Philips 3007 Series Service Manual page 104

Circuit Diagrams and PWB Layouts
10-6-4 FLASH/XTAL/JTAG/UART
FLASH/XTAL/JTAG/UART
B04
NAND Flash (32MB/32Mx8)
DVDD3V3
U403
1 48
NC1 NC28
2 47
NC2 NC27
3 46
NC3 NC26
4 45
NC4 NC25
5 44
PDD7
NC5 I/O7
6 43 PDD6
NC6 I/O6
PARB# 7 42 PDD5
RY/BY1 I/O5
8 41
POOE# PDD4
RE I/O4
POCE1# 9 40
CE1 NC24
10 39
DVDD3V3
NC7 NC23
11 38
DVDD3V3
NC8 PRE
12 37
VCC1 VCC2
13 36
VSS1 VSS2
14 35
NC9 NC22
15 34
NC10 NC21
PACLE 16 33
CLE NC20
17 32
PAALE PDD3
ALE I/O3
POWE# 18 31 PDD2
WE I/O2
19 30
Flash_WP# PDD1
WP I/O1
20 29
PDD0
NC11 I/O0
21 28
NC12 NC19
22 27
NC13 NC18
23 26
NC14 NC17
24 25
NC15 NC16
HY27US08561A-TPCB
JTAG Port
DVDD3V3
R476
1K 1/16W 5%
TVTREF#1 1
3
JTRST#
JTDI 5
7
JTMS
9
JTCK
11
R481
13
JTDO
15
33R 1/16W 5%
17
JTAG_DBGRQ
JTAG_DBGACK 19
R483
10K 1/16W 5% R485
10K 1/16W 5%
CN409
NC/60947 20P 1.25MM
RESET Circuit
+5VSB 3V3SB 3V3SB
R488
R494
4.7K 1/16W
U408
NC/820R 1/10W 1%
1
GND
3
Vcc
2
ORESET#
RESET
CAT803STBI-GT3
R491
NC/3.6K +-1% 1/16W
TPM9.2HE LA 10.
C481
100N 16V
SYSTEM EEPROM
DVDD3V3
DVDD3V3
2
R477 R478 R479
4
6
8
10 8
12 SYS_EEPROM_WP# 7
R480
14 6
OSCL0 0R05 1/16W
16 OSDA0 5
18
20
27MHz CRYSTAL
X401
1 2
OXTALI OXTALO
R490
5.1K 1%
27MHz
C483 C484
30PF 27P 50V
C485
33P 50V
EN 104
SYS_EEPROM_WP#
U405
R482
1
Q405
VCC E0
2
BC847C
WC E1
3
2.2K 1/16W
SCL E2
4
SDA VSS
M24C32-WMN6TP
UART Port 0
3V3SB
R486 R487
CN410
4.7K 1/16W 4.7K 1/16W
1
U0TX
2
3
U0RX
STRAPPING
CONN
FOR CODE DOWNLOAD AND DEBUG
back to
2013-May-30
div. table
4,10,17
4,5,6,9,13,14,15,16,17,18,19,21,22
4,5,12,18
4,5,6,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22
SYSTEM
System EEPROM
5,10,12 SYS_EEPROM_WP
5,13,15,18
5,13,15,18
UART 0
5,10
5,10
JTAG
5
5
5
5
5
Straping
5,16 OPCTRL4
LO = > WP
5,10,12 OPCTRL5
HI = > WRITE
5 AOSDATA1
SYS_EEPROM_WP Flash
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
OPCTRL5
R1120
3V3SB
NC/10K 1/16W 5%
OPCTRL4
R1122
NC/10K 1/16W 5%
R1124 AOSDATA1
DVDD3V3
10K 1/16W 5%
FLASH/XTAL/JTAG/UART
B04
+5VSB +5VSB
DVDD3V3 DVDD3V3
3V3SB 3V3SB
GND
OXTALI
5 OXTALI
OXTALO
5 OXTALO
ORESET#
5 ORESET#
SYS_EEPROM_WP
OSCL0
OSCL0
OSDA0
OSDA0
U0TX
U0TX
U0RX
U0RX
JTRST#
JTRST#
JTDI
JTDI
JTMS
JTMS
JTCK
JTCK
JTDO
JTDO
OPCTRL4
OPCTRL5
AOSDATA1
POCE1#
POCE1#
PACLE
PACLE
PAALE
PAALE
POWE#
POWE#
POOE#
POOE#
PARB#
PARB#
POCE1#
POCE1#
PDD7
PDD7
PDD6
PDD6
PDD5
PDD5
PDD4
PDD4
PDD3
PDD3
PDD2
PDD2
PDD1
PDD1
PDD0
PDD0
R1121 10K 1/16W 5%
R1123 10K 1/16W 5%
R1125 NC/10K 1/16W 5%
B 2012-08-15
715G5632
19361_503_121211.eps
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