Sony NSP-1 Service Manual page 64

Index, IC
IC
LT1431CS8-E1 ....................................................... LT1431CS8-E1
LT1764EQ-E2 ........................................................... LT1764EQ-E2
MAX1718EEI .............................................................................. 5-4
MAX3243CPWR ......................................................................... 5-4
MB3761PF-ER ............................................................... MB3761PF
MBM29F040C-90PD-SFK .................................... AM29F040-90JC
MT48LC2M32B2P-6:G .............................. MB811643242A-100FN
MT48LC2M32B2P-6-Y14W ....................... MB811643242A-100FN
NJM2360AM(TE2) ......................................................... MC34063M
NJM2903V(TE2) .............................................................. UA393DC
NJM4580E-D ...................................................................... RC4558
NJM4580E-D-TE2 ............................................................... RC4558
R1170D151B-TR-FA ................................................................... 5-3
R5C485-LQFP144 ...................................................................... 5-5
SN74LVC07APWR .................................................... TC74HC07AF
TC74VHC541FT(EL) ................................................ MC74HC541N
TC7SH08FU(T5RSOYJF) ................................................. TC7S08F
TC7SH14FU(T5RSOYJF) .............................................. TC7S14FU
TC7WH123FU(TE12R) ............................... TC7WH123FU_TE12R
TC7WHU04FU(TE12R) ................................................... TC7W04F
TL1451ACPWR-12 ...................................................... TL1451CNS
TLV431ACDBV2 ....................................................... TLV431AIDBV
TPS2211AIDBR ........................................................ TPS2211IDBR
5-2
[|IC|]
Page or ID No. HY5DU121622AT-HDR (HYNIX)
K4H511638B-UCB0T (SAMSUNG)
32M x 16 (8388608 x 16 x 4) -BIT DDR SDRAM
—TOP VIEW—
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
INPUTS
A0 - A12 : ADDRESS
66
BA0, BA1 : BANK ADDRESS
CAS
: COLUMN ADDRESS STROBE
65
CK
CK, : CLOCK
64
CKE : CLOCK ENABLE
CS
63
: CHIP SELECT
LDM, UDM : DATA MASK
62
RAS
: ROW ADDRESS STROBE
61
WE
: WRITE ENABLE
60
INPUTS/OUTPUTS
59
DQ1 - DQ15 : DATA BUS
58
LDQS, UDQS : DATA STROBE
57
OTHERS
56
GNDQ : GROUND FOR OUTPUT BUFFERS
NC : NO CONNECTION
55
V : POWER SUPPLY FOR OUTPUT BUFFERS
CCQ
54
V : REFERENCE VOLTAGE
REF
53
52
PIN PIN
I/O SIGNAL I/O SIGNAL
51
NO. NO.
RAS
1 — V 23 I
CC
50
CS
I/O I
2 DQ0 24
49
3 — 25 — NC
V
CCQ
4 I/O DQ1 26 I BA0
48
I/O I BA1
5 DQ2 27
47
6 — GNDQ 28 I A10/AP
46 I/O I
7 DQ3 29 A0
8 I/O 30 I A1
DQ4
45
— I
9 V 31 A2
CCQ
44
I/O I A3
10 DQ5 32
11 I/O DQ6 33 — V
43 CC
— — GND
12 GNDQ 34
42
13 I/O 35 I A4
DQ7
41 — I
14 NC 36 A5
15 — 37 I A6
V
CCQ
40
16 I/O LDQS 38 I A7
39
— I A8
17 NC 39
18 — V 40 I A9
38
CC
— I
19 NC 41 A11
37
20 I 42 I A12
LDM
WE
36
21 I 43 — NC
CAS
I I CKE
22 44
35
34
PIN
I/O SIGNAL
NO.
45 I CK
CK
I
46
47 I UDM
48 — GND
— V
49 REF
50 — NC
I/O
51 UDQS
52 — GNDQ
—
53 NC
I/O DQ8
54
55 — V
CCQ
I/O DQ9
56
57 I/O DQ10
—
58 GNDQ
59 I/O DQ11
60 I/O DQ12
— V
61 CCQ
62 I/O DQ13
I/O
63 DQ14
64 — GNDQ
65 I/O DQ15
— GND
66
NSP-1