Yamaha RX-V681 Service Manual page 116

A B C
RX-V681/RX-A760
1
DIGITAL 6/7
DIGITAL IN
2
D S P 1 3 2 M S e r i a l F L A S H
W r i t t e n b y Y A M A H A
Y H 6 9 3 * 0
B l a n k
W i n b o n d : Y E 4 8 3 B 0 W 2 5 Q 3 2 F V S S I G
S p a n s i o n : Y H 4 7 0 A 0 S 2 5 F L 1 3 2 K 0 X M F I 0
+ 3 . 3 D S P + 3 . 3 D S P 1
3
( 2 1 2 5 )
R 9 2 0 5
0
D S P 1 _ M C K
D S P 1 _ M C K D G N D
D S P 2 _ M C K
to DIGITAL 7/7 D S P 2 _ M C K
D I R _ B C K
D I R _ B C K
D I R _ W C K
D I R _ W C K
D I R _ S D O
D I R _ S D O
( D S D _ F L )
S P D I F / D S D _ F R
S P D I F / D S D _ F R
H W C K / D S D _ R L
H W C K / D S D _ R L
to DIGITAL 1/7
S D 1 / D S D _ F C
S D 1 / D S D _ F C
S D 2 / D S D _ L F E + 1 . 3 D S P 1 + 1 . 3 D S P 1 A
S D 2 / D S D _ L F E
S D 3 / D S D _ R R ( 2 1 2 5 )
S D 3 / D S D _ R R
R 9 2 0 6
4 0
N C P U _ S D 1
N C P U _ S D 1
N C P U _ S D 2
to DIGITAL 5/7 N C P U _ S D 2
N C P U _ S D 3
D G N D
N C P U _ S D 3
+ 1 . 3 D S P 1
B K P 1 0 0 5 H S 6 8 0 - T
B K P 1 0 0 5 H S 6 8 0 - T
D G N D
5
M T _ D A
M T _ D A
D S P 1 _ N _ R S T
D S P 1 _ N _ R S T
D S P 1 _ N _ C S
D S P 1 _ N _ C S
D S P 1 _ N _ S P I R D Y
D S P 1 _ N _ S P I R D Y
D S P 1 _ N _ I N T
D S P 1 _ N _ I N T
D S P 2 _ N _ R S T
D S P 2 _ N _ R S T
D S P 2 _ N _ C S
D S P 2 _ N _ C S
to DIGITAL 4/7
D S P 2 _ N _ S P I R D Y
D S P 2 _ N _ S P I R D Y
D S P _ S C K
D S P _ S C K
D S P _ M O S I
D S P _ M O S I
D S P _ M I S O
D S P _ M I S O
D S P _ N I C
6 D S P _ N I C
D S P _ P O N
D S P _ P O N
+ 1 . 3 D S P 1 + 3 . 3 D I R + 5 D S P + 3 . 3 D S P
1.293V 3.300V 5.003V 3.276V
+ 1 . 3 D S P 1 + 3 . 3 D I R + 5 . 6 V + 5 D S P + 5 . 6 V + 3 . 3 D S P + 3 . 3 D
7 R P 1 1 5 H 1 3 1 D - T 1 - F Q 9 2 0 1
R A L 0 3 5 P 0 1
R P 1 3 0 K 3 3 1 D - T R
R P 1 3 0 K 5 0 1 D - T R
3 2
V O U T V D D V O U T V D D 6 5 4
5 4
I C 9 2 2 I C 9 2 3
G N D C E / C E G N D C E / C E
I C 9 2 1 Q 9 2 0 2
1 2 3
1 2 3
1 D T A 0 4 4 E U B T L
R 9 2 0 4
C 9 2 2 4 1 0 0 K
0 . 0 1 / 1 6 ( B )
D G N D D G N D D G N D D G N D
R 9 2 0 1
1 0 0 V c e h = 1 ~ 7 V V c e h = 1 ~ 7 V V c e h = 1 ~ 7 V
V c e l = 0 - 0 . 4 V V c e l = 0 - 0 . 4 V V c e l = 0 - 0 . 4 V
D G N D
+ 1 . 3 D S P 2
1.293V
+ 1 . 3 D S P 2
8
R P 1 1 5 H 1 3 1 D - T 1 - F
5 4
I C 9 2 7
1 2 3
D G N D
V c e h = 1 ~ 7 V
V c e l = 0 - 0 . 4 V
9
N O T I C E R E S I S T O R
( m o d e l )
R E M A R K S P A R T S N A M E
J J A P A N
U U . S . A N O M A R K C A R B O N F I L M R E S I S T O R ( P = 5 )
C C A N A D A C A R B O N F I L M R E S I S T O R ( P = 1 0 )
M E T A L O X I D E F I L M R E S I S T O R
R G E N E R A L
★ All voltages are measured with a 10M Ω /V DC electronic voltmeter.
T C H I N A M E T A L F I L M R E S I S T O R
K K O R E A M E T A L P L A T E R E S I S T O R ★ Components having special characteristics are marked ⚠ and must be replaced
F I R E P R O O F C A R B O N F I L M R E S I S T O R
A A U S T R A L I A
B B R I T I S H C E M E N T M O L D E D R E S I S T O R
★ Schematic diagram is subject to change without notice.
G S T A N D A R D S E M I V A R I A B L E R E S I S T O R
C H I P R E S I S T O R
L S I N G A P O R E
E S O U T H E U R O P E
C A P A C I T O R
V T A I W A N
R E M A R K S P A R T S N A M E
F R U S S I A N
Details of colored lines
N O M A R K E L E C T R O L Y T I C C A P A C I T O R
P L A T I N A M E R I C A
T A N T A L U M C A P A C I T O R
S B R A Z I L
10 N O M A R K C E R A M I C C A P A C I T O R
H T H A I
C E R A M I C T U B U L A R C A P A C I T O R
P O L Y E S T E R F I L M C A P A C I T O R
P O L Y S T Y R E N E F I L M C A P A C I T O R
M I C A C A P A C I T O R
P P O L Y P R O P Y L E N E F I L M C A P A C I T O R
S E M I C O N D U C T I V E C E R A M I C C A P A C I T O R
P O L Y P H E N Y L E N E S U L F I D E F I L M
S
C A P A C I T O R
116
D E F
+ 3 . 3 D S P 1
D S P 1
I C 9 2 6
W 2 5 Q 3 2 F V S S I G
/ C S V C C R 9 2 2 3 3 3 N 4
S P I 0 _ S C S [ 0 ] A F S R 2 / A X R 0 [ 0 ]
Y H 0 7 6 A 0
D O ( I O 1 ) / H O L D ( I O 3 ) I P U R 5
S P I 0 _ E N A I C 9 3 1 A C L K X 2 / A X R 0 [ 1 ]
/ W P ( I O 2 ) C L K 1 0 K R 9 2 1 7 R 9 2 2 4 3 3 T 5 D 8 1 Y K 1 1 3 D Z K B 5
S P I 0 _ C L K A X R 2 [ 3 ] / A X R 0 [ 2 ]
G N D D I ( I O 0 ) R 9 2 2 5 3 3 P 6
S P I 0 _ S I M O [ 0 ] A X R 2 [ 2 ] / A X R 0 [ 3 ]
R 6
S P I 0 _ S O M I [ 0 ] A X R 2 [ 1 ] / A X R 0 [ 4 ]
R 9 2 1 8
A F S X 2 / A X R 0 [ 5 ]
C 9 2 5 4 1 0 K R 9 2 2 6 3 3
D S P 1 _ N _ C S P 4
S P I 1 _ S C S [ 0 ] A C L K R 2 / A X R 0 [ 6 ]
R 9 2 2 7 3 3
0 . 1 / 1 0 ( B J ) D S P 1 _ N _ S P I R D Y R 4
S P I 1 _ E N A A X R 0 [ 7 ]
R 9 2 2 8 3 3 DSP
D G N D D G N D D S P _ S C K T 6
S P I 1 _ C L K A X R 0 [ 8 ]
S E R I A L F L A S H R 9 2 2 9 3 3
D S P _ M O S I N 5
B O O T S P I 1 _ S I M O [ 0 ] A X R 0 [ 9 ]
R 9 2 3 0 3 3
D S P _ M I S O P 5
S P I 1 _ S O M I [ 0 ] A X R 0 [ 1 0 ]
B 1 6 A 1
D V D D V S S A X R 2 [ 0 ] / A X R 0 [ 1 1 ]
Y H 0 7 6 A 0
C 9 2 3 4 E 5 A 2
D V D D I C 9 3 1 V S S + 3 . 3 D S P 1 E M A _ W E / A X R 0 [ 1 2 ]
0 . 1 / 1 0 ( B J )
D G N D E 8 D 8 1 Y K 1 1 3 D Z K B 5 A 1 5 I P U R 3
C 9 2 3 5 D V D D V S S U A R T 0 _ R X D / I 2 C 0 _ S D A E M A _ O E / A X R 0 [ 1 3 ]
E 9 A 1 6 R 9 2 3 1 I P U P 3
0 . 1 / 1 0 ( B J )
D V D D V S S U A R T 0 _ T X D / I 2 C 0 _ S C L E M A _ W E _ D Q M { 1 ] / A X R 0 [ 1 4 ]
D G N D E 1 2 B 2 4 . 7 K
D V D D V S S E M A _ W E _ D Q M { 0 ] / A X R 0 [ 1 5 ]
C 9 2 3 6
F 5 E 6
0 . 1 / 1 0 ( B J ) D V D D V S S
D G N D F 1 1 E 7 N C H 5
D V D D V S S U S B 0 _ V D D A 3 3 A X R 1 [ 0 ]
F 1 2 E 1 0 N C E 3
D V D D V S S U S B 0 _ V D D A 1 8 A X R 1 [ 1 ]
C 9 2 6 7
G 5 E 1 1 N C C 3
D V D D V S S U S B 0 _ V D D A 1 2 A X R 1 [ 2 ]
C 9 2 3 7
G 1 2 F 8 0 . 2 2 / 6 . 3 No replacement
0 . 1 / 1 0 ( B J ) D V D D V S S A X R 1 [ 3 ]
D G N D K 5 F 9 D G N D N C G 4
D V D D V S S U S B 0 _ D M A X R 1 [ 4 ]
C 9 2 3 8
K 1 2 F 1 0 N C F 4 part available.
0 . 1 / 1 0 ( B J ) D V D D V S S U S B 0 _ D P A X R 1 [ 5 ]
D G N D L 5 G 8 N C D 2
D V D D V S S U S B 0 _ I D A X R 1 [ 6 ]
DSP
L 1 1 G 9 N C D 3
C 9 2 3 9 D V D D V S S U S B 0 _ V B U S A X R 1 [ 7 ]
L 1 2 H 8 N C E 4
0 . 1 / 1 0 ( B J )
D V D D V S S U S B 0 _ D R V V B U S A X R 1 [ 8 ]
D G N D M 5 H 9
D V D D V S S A X R 1 [ 9 ]
J 8
M 8 N C C 1
D V D D No replacement V S S U S B 1 _ V D D A 3 3 N C A X R 1 [ 1 0 ]
C 9 2 4 0 J 9
M 9 N C C 2
0 . 1 / 1 0 ( B J ) D V D D V S S U S B 1 _ V D D A 1 8 N C A X R 1 [ 1 1 ]
D G N D M 1 2 K 8
D V D D part available. V S S
C 9 2 4 1
R 1 K 9 B 3
0 . 1 / 1 0 ( B J ) D V D D V S S U S B 1 _ D M V S S A H C L K X 2 / A H C L K X 0
D G N D R 1 6 L 7 A 3
D V D D V S S U S B 1 _ D P V S S A C L K X 0
C 9 2 4 2
L 8
0 . 1 / 1 0 ( B J ) V S S A F S X 0
D G N D F 6 L 9 D G N D F 2
C V D D V S S O S C I N A H C L K R 0
C 9 2 4 3
G 6 L 1 0 J 9 2 0 5 F 1
0 . 1 / 1 0 ( B J )
C V D D V S S O S C O U T A C L K R 0
D G N D G 7 M 6 0
C V D D V S S A F S R 0
G 1 0 M 7 E 2 O S C V S S
C V D D V S S R E S E T O U T / A M U T E 0
G 1 1
M 1 0
C V D D V S S
C 9 2 4 4 H 6
M 1 1 G 1
0 . 1 / 1 0 ( B J ) C V D D V S S + 1 . 3 D S P 1 A R T C _ C V D D A H C L K X 1
H 7
D G N D T 1 G 2
C V D D V S S D G N D R T C _ O S C V S S A C L K X 1
H 1 0 T 2
C V D D V S S A F S X 1
H 1 1 T 1 5 H 1
C V D D V S S R T C _ X I A H C L K R 1
n o _ u s e
H 1 2 T 1 6 N C H 2
C V D D V S S C B 9 2 1 R T C _ X O A C L K R 1
J 6
C V D D A F S R 1
C 9 2 4 5 9
J 7 D G N D T M S 1
0 . 1 / 1 0 ( B J ) C V D D A M U T E 1
1
D G N D J 1 0 N _ T R S T 1
C V D D 2
J 1 1 T D I 1 I P U J 1
C V D D 3 T M S E M A _ C L K / A H C L K R 2
J 1 2 H 4 N C P D ( 3 . 3 V ) I P U J 2
C 9 2 4 6 C V D D N C 4 T D I G P 2 [ 6 ] / E M A _ C S [ 3 ] / A M U T E 2
K 6 J 3
F 3 N C T D O 1 + 3 . 3 D S P 1 I P D
0 . 1 / 1 0 ( B J ) C V D D N C 5 T D O
K 7
D G N D D G N D I P U H 3
C V D D 6 T C K
K 1 0
T C K 1 I P D K 1
C V D D 7 R T C K / G P 7 [ 1 4 ]
K 1 1
F 7 N C I P D J 4
C V D D R S V 1 8 T R S T
L 6 B 1 N C I P U J 5
C V D D R S V 2 E M U [ 0 ] E M U [ 0 ] / G P 7 [ 1 5 ]
L 9 2 0 1
D 1 D S P 1 _ N _ R S T R 9 2 3 2 G 3
P L L 0 _ V D D A R E S E T
E 1 1 0 0
P L L 0 _ V S S A
L 9 2 0 2
D G N D
D S P 1 _ N _ I N T
No replacement
part available.
E M A 1 [ 0 ] D 1 0
E M B _ A [ 0 ]
E M A 1 [ 1 ] R 9 2 3 3 C 1 0
8 7 6 5 8 7 6 5 3 3 X 4 E M B _ A [ 1 ]
B 1 0 D 8 1 Y K 1 1 3 D Z K B 5
E M A 1 [ 2 ]
E M B _ A [ 2 ]
E M A 1 [ 3 ] A 1 0
E M B _ A [ 3 ]
1 2 3 4 1 2 3 4
E M A 1 [ 4 ] D 1 1
E M B _ A [ 4 ]
E M A 1 [ 5 ] R 9 2 3 4 C 1 1
E M B _ A [ 5 ]
3 3 X 4
E M A 1 [ 6 ] B 1 1
E M B _ A [ 6 ]
E M A 1 [ 7 ] A 1 1
E M B _ A [ 7 ]
E M A 1 [ 8 ] R 9 2 3 5 D 1 2
E M B _ A [ 8 ]
3 3 X 4
E M A 1 [ 9 ] C 1 2
E M B _ A [ 9 ]
E M A 1 [ 1 0 ] A 9
E M B _ A [ 1 0 ]
E M A 1 [ 1 1 ] B 1 2
E M B _ A [ 1 1 ]
5 4 5 3 5 2 5 1 5 0 4 9 4 8 4 7 4 6 4 5 4 4 4 3 4 2 4 1 4 0 3 9 3 8 3 7 3 6 3 5 3 4 3 3 3 2 3 1 3 0 2 9 2 8 E M A 1 [ 1 2 ] R 9 2 3 8 3 3 B 1 5
I C 9 2 4 A 3 V 2 8 S 4 0 J T P - 6 0 Y G 9 5 1 A 0 E M B _ A [ 1 2 ]
1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 2 1 2 2 2 3 2 4 2 5 2 6 2 7
R 9 2 3 9 3 3
E M B A 1 [ 0 ] C 9
E M B _ B A [ 0 ]
R 9 2 4 0 3 3
E M B A 1 [ 1 ] B 9
E M B _ B A [ 1 ]
R 9 2 3 6 D 9
E M B _ C S [ 0 ]
3 3 X 4
/ E M C S 1
/ E M C A S 1 L 1 3
E M B _ C A S
/ E M R A S 1 A 8
E M B _ R A S
8 7 6 5 8 7 6 5
/ E M W E 1 K 1 5
E M B _ W E
E M C K E 1 R 9 2 4 1 3 3 C 1 3
1 2 3 4 1 2 3 4 R 9 2 4 2 E M B _ S D C K E
E M C L K 1 B L M 1 5 B A 1 0 0 S N 1 D C 1 4
E M B _ C L K
2 2 L 9 2 0 5 K 1 4
/ E M D Q M 1 [ 2 ]
E M _ W E _ D Q M [ 0 ]
C 1 5
/ E M D Q M 1 [ 3 ]
E M _ W E _ D Q M [ 1 ]
B 1 3
/ E M D Q M 1 [ 0 ]
E M _ W E _ D Q M [ 2 ]
/ E M D Q M 1 [ 1 ] A 1 2
I C 9 2 4 D Q [ 0 : 7 ] D Q [ 8 : 1 5 ] L D Q M U D Q M D S P 1 1 2 8 M S D R A M x 2 E M _ W E _ D Q M [ 3 ]
o r i g i n a l E M D 1 [ 0 : 7 ] E M D 1 [ 8 : 1 5 ] / E M D Q M 1 [ 0 ] / E M D Q M 1 [ 1 ] Z e n t e l : Y G 9 5 1 A 0 A 3 V 2 8 S 4 0 J T P - 6 0 R 9 2 3 7
3 3 X 4
b y t e s w a p E M D 1 [ 8 : 1 5 ] E M D 1 [ 0 : 7 ] / E M D Q M 1 [ 1 ] / E M D Q M 1 [ 0 ] E S M T : X 6 9 7 0 E 0 M 1 2 L 1 2 8 1 6 8 A - 6 T G
E M D 1 [ 0 ] F 1 6
b i t s w a p E M D 1 [ 1 5 : 8 ] E M D 1 [ 7 : 0 ] W I N B O N D : X 3 5 8 4 F 0 W 9 8 1 2 G 6 K H - 6 E M B _ D [ 0 ]
E M D 1 [ 1 ] G 1 3
E M B _ D [ 1 ]
E M D 1 [ 2 ] G 1 6
E M B _ D [ 2 ]
E M D 1 [ 3 ] H 1 3
E M B _ D [ 3 ]
E M D 1 [ 4 ] H 1 6
E M B _ D [ 4 ]
E M D 1 [ 5 ] J 1 3
8 7 6 5 8 7 6 5
E M B _ D [ 5 ]
J 1 5
E M D 1 [ 6 ]
E M B _ D [ 6 ]
J 1 6
1 2 3 4 1 2 3 4 E M D 1 [ 7 ]
E M B _ D [ 7 ]
C 1 6
E M D 1 [ 8 ]
E M B _ D [ 8 ]
E M D 1 [ 9 ] D 1 3
E M B _ D [ 9 ]
E M D 1 [ 1 0 ] D 1 4
E M B _ D [ 1 0 ]
E M D 1 [ 1 1 ] D 1 5
E M B _ D [ 1 1 ]
E M D 1 [ 1 2 ] D 1 6
E M B _ D [ 1 2 ]
E M D 1 [ 1 3 ] E 1 3
E M B _ D [ 1 3 ]
E M D 1 [ 1 4 ] E 1 6
E M B _ D [ 1 4 ]
5 4 5 3 5 2 5 1 5 0 4 9 4 8 4 7 4 6 4 5 4 4 4 3 4 2 4 1 4 0 3 9 3 8 3 7 3 6 3 5 3 4 3 3 3 2 3 1 3 0 2 9 2 8 E M D 1 [ 1 5 ] F 1 3
I C 9 2 5 A 3 V 2 8 S 4 0 J T P - 6 0 Y G 9 5 1 A 0 E M B _ D [ 1 5 ]
1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 2 1 2 2 2 3 2 4 2 5 2 6 2 7 E M D 1 [ 1 6 ] G 1 5
E M B _ D [ 1 6 ]
H 1 4
E M D 1 [ 1 7 ]
E M B _ D [ 1 7 ]
H 1 5
E M D 1 [ 1 8 ]
E M B _ D [ 1 8 ]
E M D 1 [ 1 9 ] J 1 4
E M B _ D [ 1 9 ]
E M D 1 [ 2 0 ] K 1 3
E M B _ D [ 2 0 ]
E M D 1 [ 2 1 ] K 1 6
E M B _ D [ 2 1 ]
E M D 1 [ 2 2 ] L 1 4
E M B _ D [ 2 2 ]
E M D 1 [ 2 3 ] L 1 5
E M B _ D [ 2 3 ]
8 7 6 5 8 7 6 5
E M D 1 [ 2 4 ] A 1 3
E M B _ D [ 2 4 ]
E M D 1 [ 2 5 ] B 1 4
E M B _ D [ 2 5 ]
1 2 3 4 1 2 3 4 E M D 1 [ 2 6 ] A 1 4
E M B _ D [ 2 6 ]
E 1 4
E M D 1 [ 2 7 ]
E M B _ D [ 2 7 ]
E 1 5
E M D 1 [ 2 8 ]
E M B _ D [ 2 8 ]
F 1 4
E M D 1 [ 2 9 ]
E M B _ D [ 2 9 ]
E M D 1 [ 3 0 ] F 1 5
E M B _ D [ 3 0 ]
E M D 1 [ 3 1 ] G 1 4
E M B _ D [ 3 1 ]
with parts having specifications equal to those originally installed.
Red / full line: Power supply (+)
Red /dashed line: Power supply (-)
Orange: Signal detect
Yellow: Clock
Green: Protection detect
Brown: Reset signal
Blue: Panel key input
G H
RX-V681 RX-A760
D S P 2 _ M C K
+ 3 . 3 D S P 2
I C 9 3 0
W 2 5 Q 3 2 F V S S I G
B 8 I P D / C S V C C
SBL/SBR D S P 2 3 2 M S e r i a l F L A S H
C 8 I P D W r i t t e n b y Y A M A H A D O ( I O 1 ) / H O L D ( I O 3 )
Y H 6 9 4 * 0
D 8 I P D SL/SR / W P ( I O 2 ) C L K 1 0 K R 9 2 6 2
R 9 2 4 4
1 0 0 X 4 B l a n k
A 7 D S P 2 _ S D 0 G N D D I ( I O 0 )
W i n b o n d : Y E 4 8 3 B 0 W 2 5 Q 3 2 F V S S I G
B 7 D S P 2 _ S D 1 FL/FR S p a n s i o n : Y H 4 7 0 A 0 S 2 5 F L 1 3 2 K 0 X M F I 0
R 9 2 6 3
C 7 D S P 2 _ S D 2 C/SW
C 9 2 9 8 1 0 K
D 7 D S P 2 _ S D 3 D S P 2 _ N _ C S
A 6 D S P 2 _ S D 4 0 . 1 / 1 0 ( B J ) D S P 2 _ N _ S P I R D Y
B 6 D S P 2 _ S D 5 D G N D D G N D D S P _ S C K
S E R I A L F L A S H
C 6 I P D D S P _ M O S I
B O O T
D 6 I P D D S P _ M I S O
A 5 I P D R 9 2 4 5 B 1 6 A 1
D V D D V S S
1 0 0 X 4 Y H 0 7 6 A 0
M 1 3 I P U C 9 2 7 8 E 5 A 2
D V D D I C 9 3 2 V S S
0 . 1 / 1 0 ( B J )
R 7 I P U D G N D E 8 D 8 1 Y K 1 1 3 D Z K B 5 A 1 5
C 9 2 7 9 D V D D V S S
P 1 2 I P U E 9 A 1 6
0 . 1 / 1 0 ( B J )
D V D D V S S
M 1 4 I P U D G N D E 1 2 B 2
D V D D V S S
C 9 2 8 0
F 5 E 6
0 . 1 / 1 0 ( B J ) D V D D V S S
T 3 S P D I F / D S D _ F R D G N D F 1 1 E 7
D V D D V S S
R 2 ( D S D _ F L ) D I R _ S D O F 1 2 E 1 0
D V D D V S S
P 2 S D 1 / D S D _ F C G 5 E 1 1
+ 3 . 3 D S P + 3 . 3 D S P 2 D V D D V S S
C 9 2 8 1
P 1 S D 2 / D S D _ L F E G 1 2 F 8
( 2 1 2 5 ) 0 . 1 / 1 0 ( B J ) D V D D V S S
N 2 S D 3 / D S D _ R R R 9 2 5 0 D G N D K 5 F 9
D V D D V S S
C 9 2 8 2
N 1 H W C K / D S D _ R L 0 K 1 2 DSP F 1 0
0 . 1 / 1 0 ( B J ) D V D D V S S
M 4 ( D S D _ F R ) N C P U _ S D 1 D G N D L 5 G 8
D V D D V S S
M 3 N C P U _ S D 2 L 1 1 G 9
C 9 2 8 3 D V D D V S S
M 2 N C P U _ S D 3 L 1 2 H 8
0 . 1 / 1 0 ( B J )
D V D D V S S
M 1 I P D D G N D D G N D M 5 H 9
D V D D V S S
J 8
N 3 I P U M 8
D V D D No replacement V S S
C 9 2 8 4 J 9
T 4 I P U M 9
0 . 1 / 1 0 ( B J ) D V D D V S S
D G N D M 1 2 K 8
D V D D part available. V S S
C 9 2 8 5
B 5 D S P 1 _ M C K R 1 K 9
0 . 1 / 1 0 ( B J ) D V D D V S S
R 9 2 4 6
C 5 D S P 2 _ B C K D G N D R 1 6 L 7
D V D D V S S
C 9 2 8 6
D 5 1 0 0 D S P 2 _ W C K L 8
0 . 1 / 1 0 ( B J ) V S S
A 4 I P D R 9 2 4 7 D G N D F 6 L 9
1 0 0 C V D D V S S
C 9 2 8 7
B 4 I P D G 6 L 1 0
0 . 1 / 1 0 ( B J )
C V D D V S S
C 4 I P D D G N D G 7 M 6
C V D D V S S
L 4 I P D G 1 0 M 7
C V D D V S S
G 1 1
M 1 0
C V D D V S S
C 9 2 8 8 H 6
K 2 I P D M 1 1
+ 1 . 3 D S P 2 + 1 . 3 D S P 2 A 0 . 1 / 1 0 ( B J ) C V D D V S S
H 7
K 3 I P D D G N D T 1
( 2 1 2 5 ) C V D D V S S
K 4 I P D R 9 2 5 1 H 1 0 T 2
C V D D V S S
0
L 1 I P D H 1 1 T 1 5
C V D D V S S
L 2 D I R _ B C K H 1 2 T 1 6
C V D D V S S
L 3 D I R _ W C K J 6
C V D D
C 9 2 8 9
D 4 I P D J 7 D G N D
T P 9 2 0 6 0 . 1 / 1 0 ( B J ) C V D D
D G N D D G N D J 1 0
C V D D
R 1 2 I P U J 1 1
C V D D
T 7 R 9 2 4 3 R 9 2 4 8 J 1 2 H 4 N C
C 9 2 9 0 C V D D N C
3 3 1 0 K K 6
F 3 N C
0 . 1 / 1 0 ( B J ) C V D D N C
K 7
D G N D
C V D D
K 1 0
C V D D
K 1 1
+ 1 . 3 D S P 2 F 7 N C
C V D D R S V 1
L 6 B 1 N C
C V D D R S V 2
L 9 2 0 3
B K P 1 0 0 5 H S 6 8 0 - T D 1 D S P 2 _ N _ R S T
P L L 0 _ V D D A
E 1
P L L 0 _ V S S A
L 9 2 0 4
B K P 1 0 0 5 H S 6 8 0 - T
D G N D
T 9 I P D
Y H 0 7 6 A 0 E M A _ A [ 0 ]
R 9 I P U
I C 9 3 1
E M A _ A [ 1 ] 8 7 6 5 8 7 6 5
P 9
I P U
E M A _ A [ 2 ]
N 9 I P D
E M A _ A [ 3 ]
1 2 3 4 1 2 3 4
T 1 0 I P D
E M A _ A [ 4 ]
R 1 0 I P D
E M A _ A [ 5 ]
P 1 0 I P D
E M A _ A [ 6 ]
N 1 0 I P D
E M A _ A [ 7 ]
T 1 1 I P U
E M A _ A [ 8 ]
R 1 1 I P U
E M A _ A [ 9 ]
N 8 I P U
DSP E M A _ A [ 1 0 ]
P 1 1 I P U
E M A _ A [ 1 1 ]
N 1 1 I P U 5 4 5 3 5 2 5 1 5 0 4 9 4 8 4 7 4 6 4 5 4 4 4 3 4 2 4 1 4 0 3 9 3 8 3 7 3 6 3 5 3 4
E M A _ A [ 1 2 ] I C 9 2 8 A 3 V 2 8 S 4 0 J T P - 6 0
1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 2 1 2 2 2 3 2 4
R 8 I P U
E M A _ B A [ 0 ]
P 8 I P U
E M A _ B A [ 1 ]
T 8 I P U
E M A _ C S [ 0 ]
P 7 I P U
E M A _ C S [ 2 ]
L 1 6 I P U
E M A _ C A S / E M A _ C S [ 4 ]
N 7 I P U
E M A _ R A S / E M A _ C S [ 5 ]
8 7 6 5 8 7 6 5
T 1 2 I P U
E M A _ S D C K E 1 2 3 4 1 2 3 4
N 6 I P U
E M A _ W A I T [ 0 ] I C 9 2 8 D Q [ 0 : 7 ] D Q [ 8 : 1 5 ] D Q M L D Q M U D S P 2 1 2 8 M S D R A M x 2
o r i g i n a l E M D 3 [ 0 : 7 ] E M D 3 [ 8 : 1 5 ] / E M D Q M 3 [ 0 ] / E M D Q M 3 [ 1 ] Z e n t e l : Y G 9 5 1 A 0 A 3 V 2 8 S 4 0 J T P - 6 0
b y t e s w a p E M D 3 [ 8 : 1 5 ] E M D 3 [ 0 : 7 ] / E M D Q M 3 [ 1 ] / E M D Q M 3 [ 0 ] E S M T : X 6 9 7 0 E 0 M 1 2 L 1 2 8 1 6 8 A - 6 T G
T 1 3 I P U
E M A _ D [ 0 ] b i t s w a p E M D 3 [ 1 5 : 8 ] E M D 3 [ 7 : 0 ] W I N B O N D : X 3 5 8 4 F 0 W 9 8 1 2 G 6 K H - 6
R 1 5 I P U
E M A _ D [ 1 ]
R 1 3 I P U
E M A _ D [ 2 ]
P 1 5 I P U
E M A _ D [ 3 ]
P 1 3 I P U
E M A _ D [ 4 ]
N 1 5 I P U 8 7 6 5 8 7 6 5
E M A _ D [ 5 ]
N 1 3 I P U
E M A _ D [ 6 ]
M 1 5 I P U 1 2 3 4 1 2 3 4
E M A _ D [ 7 ]
N 1 2 I P D
E M A _ D [ 8 ]
T 1 4 I P D
E M A _ D [ 9 ]
R 1 4 I P D
E M A _ D [ 1 0 ]
P 1 6 I P D
E M A _ D [ 1 1 ]
P 1 4 I P D
E M A _ D [ 1 2 ]
N 1 6 I P D
E M A _ D [ 1 3 ]
N 1 4 I P D
E M A _ D [ 1 4 ]
M 1 6 I P D 5 4 5 3 5 2 5 1 5 0 4 9 4 8 4 7 4 6 4 5 4 4 4 3 4 2 4 1 4 0 3 9 3 8 3 7 3 6 3 5 3 4
E M A _ D [ 1 5 ] I C 9 2 9 A 3 V 2 8 S 4 0 J T P - 6 0
1 2 3 4 5 6 7 8 9 1 0 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9 2 0 2 1 2 2 2 3 2 4
8 7 6 5 8 7 6 5
1 2 3 4 1 2 3 4
IC921, 297: RP115H131D-T1-F IC922: RP130K331D-TR
IC923: RP130K501D-TR
Low On Resistance/ Low Voltage 1ch 500mA/ 1.0A Alternative LDO
LOW NOISE 150mA LDO REGULATOR
V
DD 4
V DD 1 5 V OUT
V
4 FB
Vref
Current Limit
CE
Reverse Detector 1
CE 2 GND
3
Pin No. Symbol
1
Pin No. Symbol Description
2
1 V Feedback Pin
FB
3
2 GND Ground Pin
4
3 CE Chip Enable Pin
V Input Pin
4 DD
V Output Pin
5 OUT
I J K
A U P _ S D O
A U P _ B C K
D S P 2
A U P _ W C K
SBL/SBR
R 9 2 6 8 3 3 N 4 B 8 I P D
S P I 0 _ S C S [ 0 ] A F S R 2 / A X R 0 [ 0 ] C/SW
Y H 0 7 6 A 0
I P U R 5 C 8 I P D
S P I 0 _ E N A I C 9 3 2 A C L K X 2 / A X R 0 [ 1 ] SL/SR
R 9 2 6 9 3 3 T 5 D 8 1 Y K 1 1 3 D Z K B 5 D 8 I P D
S P I 0 _ C L K A X R 2 [ 3 ] / A X R 0 [ 2 ]
R 9 2 7 0 3 3 P 6 A 7
D A _ S D _ S B
S P I 0 _ S I M O [ 0 ] A X R 2 [ 2 ] / A X R 0 [ 3 ]
R 6 B 7
D A _ S D _ S R
S P I 0 _ S O M I [ 0 ] A X R 2 [ 1 ] / A X R 0 [ 4 ]
C 7
A F S X 2 / A X R 0 [ 5 ] D A _ S D _ C S W
R 9 2 7 1 3 3
P 4 D 7
S P I 1 _ S C S [ 0 ] A C L K R 2 / A X R 0 [ 6 ] D A _ S D _ F
R 9 2 7 2 3 3
R 4 A 6
S P I 1 _ E N A A X R 0 [ 7 ] I P D
R 9 2 7 3 3 3 FL/FR
T 6 B 6
S P I 1 _ C L K A X R 0 [ 8 ] I P U
R 9 2 7 4 3 3
N 5 C 6
S P I 1 _ S I M O [ 0 ] A X R 0 [ 9 ] P T Y _ S D O
R 9 2 7 5 3 3 DSP
P 5 D 6
S P I 1 _ S O M I [ 0 ] A X R 0 [ 1 0 ]
R 9 3 0 5
A 5
A X R 2 [ 0 ] / A X R 0 [ 1 1 ]
M 1 3 I P U 0
+ 3 . 3 D S P 2 E M A _ W E / A X R 0 [ 1 2 ]
I P U R 3 R 7 I P U
R 9 2 9 0
U A R T 0 _ R X D / I 2 C 0 _ S D A E M A _ O E / A X R 0 [ 1 3 ] 4 7 X 4
R 9 2 7 6 I P U P 3 P 1 2 I P U
U A R T 0 _ T X D / I 2 C 0 _ S C L E M A _ W E _ D Q M { 1 ] / A X R 0 [ 1 4 ]
4 . 7 K M 1 4 I P U D S P _ A D T _ S D O
E M A _ W E _ D Q M { 0 ] / A X R 0 [ 1 5 ]
N C H 5 T 3 I P D
U S B 0 _ V D D A 3 3 A X R 1 [ 0 ]
N C E 3 R 2 I P D
U S B 0 _ V D D A 1 8 A X R 1 [ 1 ]
C 9 3 1 0
N C C 3 P 2 I P D
U S B 0 _ V D D A 1 2 A X R 1 [ 2 ]
0 . 2 2 / 6 . 3 No replacement P 1 D S P 2 _ S D 0
A X R 1 [ 3 ]
D G N D N C G 4 N 2 D S P 2 _ S D 1
U S B 0 _ D M A X R 1 [ 4 ]
N C F 4 part available. N 1 D S P 2 _ S D 2
U S B 0 _ D P A X R 1 [ 5 ]
N C D 2 M 4 D S P 2 _ S D 3
U S B 0 _ I D A X R 1 [ 6 ]
N C D 3 M 3 D S P 2 _ S D 4
U S B 0 _ V B U S A X R 1 [ 7 ]
N C E 4 M 2 D S P 2 _ S D 5
U S B 0 _ D R V V B U S A X R 1 [ 8 ]
M 1 I P D D S P 2 _ B C K
A X R 1 [ 9 ]
N C C 1 N 3 I P U D S P 2 _ W C K
U S B 1 _ V D D A 3 3 N C A X R 1 [ 1 0 ] R 9 2 9 5
N C C 2 T 4 I P U
U S B 1 _ V D D A 1 8 N C A X R 1 [ 1 1 ] 4 7
R 9 2 9 6
M U X _ B C K
B 3 B 5 D S P 2 _ M C K 4 7
U S B 1 _ D M V S S A H C L K X 2 / A H C L K X 0
A 3 C 5 R 9 2 9 7
U S B 1 _ D P V S S A C L K X 0 D A _ B C K
D 5 4 7
A F S X 0 D A _ W C K
D G N D F 2 A 4 I P D
O S C I N A H C L K R 0
J 9 2 0 6 F 1 B 4 I P D
M U X _ W C K
O S C O U T A C L K R 0
0 C 4 I P D
A F S R 0
E 2 O S C V S S L 4 I P D
R E S E T O U T / A M U T E 0
G 1 K 2 I P D
+ 1 . 3 D S P 2 A R T C _ C V D D A H C L K X 1
G 2 K 3 I P D
D G N D R T C _ O S C V S S A C L K X 1
K 4 I P D
A F S X 1
H 1 L 1 I P D
R T C _ X I A H C L K R 1
n o _ u s e
N C H 2 L 2
C B 9 2 2 R T C _ X O A C L K R 1
L 3
A F S R 1
9 T E S T 0 . 8
T M S 3 D 4 I P D
A M U T E 1 T P 9 2 0 8
1
N _ T R S T 3
2
T D I 3 I P U J 1 R 1 2 I P U
3 T M S E M A _ C L K / A H C L K R 2
P D ( 3 . 3 V ) I P U J 2 T 7 R 9 2 8 8 R 9 2 9 1
4 T D I G P 2 [ 6 ] / E M A _ C S [ 3 ] / A M U T E 2
J 3 3 3 1 0 K
T D O 3 + 3 . 3 D S P 2 I P D
5 T D O
D G N D I P U H 3
6 T C K
T C K 3 I P D K 1
7 R T C K / G P 7 [ 1 4 ]
I P D J 4
8 T R S T
I P U J 5
E M U [ 0 ] E M U [ 0 ] / G P 7 [ 1 5 ]
R 9 2 7 7 G 3
R E S E T
1 0 0
D G N D
No replacement
part available.
E M A 3 [ 0 ] D 1 0 T 9 I P D
E M B _ A [ 0 ] Y H 0 7 6 A 0 E M A _ A [ 0 ]
E M A 3 [ 1 ] R 9 2 7 8 C 1 0 R 9 I P U
I C 9 3 2
3 3 X 4 E M B _ A [ 1 ] E M A _ A [ 1 ]
D 8 1 Y K 1 1 3 D Z K B 5 I P U
E M A 3 [ 2 ] B 1 0 P 9
E M B _ A [ 2 ] E M A _ A [ 2 ]
E M A 3 [ 3 ] A 1 0 N 9 I P D
E M B _ A [ 3 ] E M A _ A [ 3 ]
E M A 3 [ 4 ] D 1 1 T 1 0 I P D
E M B _ A [ 4 ] E M A _ A [ 4 ]
E M A 3 [ 5 ] R 9 2 7 9 C 1 1 R 1 0 I P D
E M B _ A [ 5 ] E M A _ A [ 5 ]
3 3 X 4
E M A 3 [ 6 ] B 1 1 P 1 0 I P D
E M B _ A [ 6 ] E M A _ A [ 6 ]
E M A 3 [ 7 ] A 1 1 N 1 0 I P D
E M B _ A [ 7 ] E M A _ A [ 7 ]
E M A 3 [ 8 ] R 9 2 8 0 D 1 2 T 1 1 I P U
E M B _ A [ 8 ] E M A _ A [ 8 ]
E M A 3 [ 9 ] C 1 2 R 1 1 I P U
E M B _ A [ 9 ] E M A _ A [ 9 ]
E M A 3 [ 1 0 ] A 9 N 8 I P U
3 3 X 4 E M B _ A [ 1 0 ] E M A _ A [ 1 0 ]
E M A 3 [ 1 1 ] B 1 2 P 1 1 I P U
E M B _ A [ 1 1 ] DSP E M A _ A [ 1 1 ]
3 3 3 2 3 1 3 0 2 9 2 8 E M A 3 [ 1 2 ] R 9 2 8 3 3 3 B 1 5 N 1 1 I P U
Y G 9 5 1 A 0 E M B _ A [ 1 2 ] E M A _ A [ 1 2 ]
2 5 2 6 2 7
R 9 2 8 4 3 3
E M B A 3 [ 0 ] C 9 R 8 I P U
E M B _ B A [ 0 ] E M A _ B A [ 0 ]
R 9 2 8 5 3 3
E M B A 3 [ 1 ] B 9 P 8 I P U
E M B _ B A [ 1 ] E M A _ B A [ 1 ]
R 9 2 8 1 D 9 T 8 I P U
E M B _ C S [ 0 ] E M A _ C S [ 0 ]
3 3 X 4 R 9 2 9 4
/ E M C S 3 P 7 I P U M T _ D A
G P 2 [ 5 ] / E M A _ C S [ 2 ]
/ E M C A S 3 L 1 3 L 1 6 I P U 3 3
E M B _ C A S E M A _ C A S / E M A _ C S [ 4 ]
/ E M R A S 3 A 8 N 7 I P U
E M B _ R A S E M A _ R A S / E M A _ C S [ 5 ]
/ E M W E 3 K 1 5
E M B _ W E
E M C K E 3 R 9 2 8 6 3 3 C 1 3 T 1 2 I P U
R 9 2 8 7 E M B _ S D C K E E M A _ S D C K E
E M C L K 3 B L M 1 5 B A 1 0 0 S N 1 D C 1 4
E M B _ C L K
2 2 L 9 2 0 6 K 1 4
/ E M D Q M 3 [ 2 ]
E M _ W E _ D Q M [ 0 ]
C 1 5
/ E M D Q M 3 [ 3 ]
E M _ W E _ D Q M [ 1 ]
B 1 3
/ E M D Q M 3 [ 0 ]
E M _ W E _ D Q M [ 2 ]
/ E M D Q M 3 [ 1 ] A 1 2 N 6 I P U
E M _ W E _ D Q M [ 3 ] E M A _ W A I T [ 0 ]
R 9 2 8 2
3 3 X 4
E M D 3 [ 0 ] F 1 6 T 1 3 I P U
E M B _ D [ 0 ] E M A _ D [ 0 ]
E M D 3 [ 1 ] G 1 3 R 1 5 I P U
E M B _ D [ 1 ] E M A _ D [ 1 ]
E M D 3 [ 2 ] G 1 6 R 1 3 I P U
E M B _ D [ 2 ] E M A _ D [ 2 ]
+ 3 . 3 D S P + 3 . 3 D S P + 3 . 3 D S P
E M D 3 [ 3 ] H 1 3 P 1 5 I P U
E M B _ D [ 3 ] E M A _ D [ 3 ]
E M D 3 [ 4 ] H 1 6 P 1 3 I P U
C 9 2 0 1 C 9 2 0 6
E M B _ D [ 4 ] E M A _ D [ 4 ]
E M D 3 [ 5 ] J 1 3 N 1 5 I P U
n o _ u s e n o _ u s e
E M B _ D [ 5 ] E M A _ D [ 5 ]
J 1 5
E M D 3 [ 6 ] N 1 3 I P U C 9 2 0 2 C 9 2 0 7
E M B _ D [ 6 ] E M A _ D [ 6 ]
J 1 6
E M D 3 [ 7 ] M 1 5 I P U n o _ u s e n o _ u s e
E M B _ D [ 7 ] E M A _ D [ 7 ]
C 1 6
E M D 3 [ 8 ] N 1 2 I P D C 9 2 0 3 C 9 2 0 8
E M B _ D [ 8 ] E M A _ D [ 8 ]
E M D 3 [ 9 ] D 1 3 T 1 4 I P D n o _ u s e n o _ u s e
E M B _ D [ 9 ] E M A _ D [ 9 ]
E M D 3 [ 1 0 ] D 1 4 R 1 4 I P D C 9 2 0 4 C 9 2 0 9
E M B _ D [ 1 0 ] E M A _ D [ 1 0 ]
E M D 3 [ 1 1 ] D 1 5 P 1 6 I P D
E M B _ D [ 1 1 ] E M A _ D [ 1 1 ] n o _ u s e n o _ u s e
E M D 3 [ 1 2 ] D 1 6 P 1 4 I P D
E M B _ D [ 1 2 ] E M A _ D [ 1 2 ] C 9 2 0 5 C 9 2 1 0
E M D 3 [ 1 3 ] E 1 3 N 1 6 I P D
E M B _ D [ 1 3 ] E M A _ D [ 1 3 ] n o _ u s e 1 0 0 0 P ( B )
E M D 3 [ 1 4 ] E 1 6 N 1 4 I P D
D G N D D G N D
E M B _ D [ 1 4 ] E M A _ D [ 1 4 ]
3 3 3 2 3 1 3 0 2 9 2 8 E M D 3 [ 1 5 ] F 1 3 M 1 6 I P D
Y G 9 5 1 A 0 E M B _ D [ 1 5 ] E M A _ D [ 1 5 ]
2 5 2 6 2 7 E M D 3 [ 1 6 ] G 1 5
E M B _ D [ 1 6 ]
H 1 4
E M D 3 [ 1 7 ]
E M B _ D [ 1 7 ]
H 1 5
E M D 3 [ 1 8 ]
E M B _ D [ 1 8 ]
E M D 3 [ 1 9 ] J 1 4
E M B _ D [ 1 9 ]
E M D 3 [ 2 0 ] K 1 3
E M B _ D [ 2 0 ]
E M D 3 [ 2 1 ] K 1 6
E M B _ D [ 2 1 ]
E M D 3 [ 2 2 ] L 1 4
E M B _ D [ 2 2 ]
E M D 3 [ 2 3 ] L 1 5
E M B _ D [ 2 3 ]
E M D 3 [ 2 4 ] A 1 3
E M B _ D [ 2 4 ]
E M D 3 [ 2 5 ] B 1 4
E M B _ D [ 2 5 ]
E M D 3 [ 2 6 ] A 1 4
I C / C B / X L : 9 2 1 - 9 3 9
E M B _ D [ 2 6 ]
E 1 4
E M D 3 [ 2 7 ] O H T E R : 9 2 0 1 - 9 3 9 9
E M B _ D [ 2 7 ]
E 1 5
E M D 3 [ 2 8 ]
E M B _ D [ 2 8 ]
F 1 4
E M D 3 [ 2 9 ]
E M B _ D [ 2 9 ]
S h e e t 6 :
E M D 3 [ 3 0 ] F 1 5
E M B _ D [ 3 0 ]
E M D 3 [ 3 1 ] G 1 4
E M B _ D [ 3 1 ]
D S P 1 & D S P 2
V
3 OUT
Vref
Current Limit
GND
2
Description
CE Chip Enable ("H" Active)
GND Ground Pin
V OUT Output Pin
V DD Input Pin
L M N
IC926, 930: W25Q32FVSSIG
32 Mbit serial flash memory
SFDP Register Security Register 1 - 3
000000h 0000FFh 003000h 0030FFh
002000h 0020FFh
001000h 0010FFh
Block Segmentation
3FFF00h 3FFFFFh
xxFF00h xxFFFFh
• Block 63 (64KB) •
to DIGITAL 1/7 • Sector 15 (4KB) •
3F0000h 3F00FFh
xxF000h xxF0FFh
xxEF00h xxEFFFh
• Sector 14 (4KB) •
xxE000h xxE0FFh
xxDF00h xxDFFFh
• Sector 13 (4KB) •
xxD000h xxD0FFh
•
•
• •
•
•
xx2F00h xx2FFFh
• Sector 2 (4KB) •
xx2000h xx20FFh
20FF00h 20FFFFh
xx1F00h xx1FFFh
• Block 32 (64KB) •
• Sector 1 (4KB) •
200000h 2000FFh
xx1000h xx10FFh
xx0F00h xx0FFFh 1FFF00h 1FFFFFh
• Sector 0 (4KB) •
• Block 31 (64KB) •
xx0000h xx00FFh
1F0000h 1F00FFh
•
•
Write Control
/WP (IO ) •
to DIGITAL 7/7 2
Logic
10FF00h 10FFFFh
• Block 16 (64KB) •
100000h 1000FFh
Status
0FFF00h 0FFFFFh
Register
• Block 15 (64KB) •
0F0000h 0F00FFh
•
•
High Voltage
•
Generators
00FF00h 00FFFFh
/HOLD (IO ) or
3 • Block 0 (64KB) •
/RESET (IO ) 000000h 0000FFh
3
Page Address
CLK
Latch / Counter
Beginning Ending
SPI
Page Address Page Address
/CS Command &
Control Logic
Column Decode
And 256-Byte Page Buffer
Data
DI (IO )
0
DO (IO )
Byte Address
1
Latch / Counter
IC924, 925, 928, 929: A3V28S40JTP-60
128Mb Synchronous DRAM
DQ0-15
I/O Buffer
Memory Array Memory Array Memory Array Memory Array
Bank #0 Bank #1 Bank #2 Bank #3
Mode
Register
Control Circuitry
Address Buffer Control Signal Buffer
Clock Buffer
A0-11 BA0.1 CLK CKE /CS /RAS /CAS /WE U,LDQM
+ 1 . 3 D S P 1
C 9 2 1 2 C 9 2 1 7
n o _ u s e 1 0 0 0 P ( B )
C 9 2 1 3 C 9 2 1 8
n o _ u s e
1 0 0 0 P ( B )
C 9 2 1 4
n o _ u s e D G N D
C 9 2 1 5 + 1 . 3 D S P 2
n o _ u s e
C 9 3 1 1
C 9 2 1 6
n o _ u s e
n o _ u s e
C 9 3 1 2
D G N D
n o _ u s e
D G N D