Wessli-07 (Mem) Flash & Sdram - Circuit Diagram(Was7500) - Philips waS7500 Service Manual

Wessli-07 (MEM) FLASH & SDRAM - CIRCUIT DIAGRAM(waS7500)
0606 G5 2201 A5 2204 A6 2209 G3 2212 E9 3201-1 B6
1202 C12 2202 A6 2205 A6 2210 A6 2213 A13 3201-2 B6
2200 A5 2203 A6 2206 A12 2211 B13 3200 B6 3201-3 B6
1 2 3
A
S_MPMC_D(0:15)
S_MPMC_A(0:22)
S_MPMC_A(0)
S_MPMC_A(1)
S_MPMC_A(2)
S_MPMC_A(3)
S_MPMC_A(4)
S_MPMC_A(5)
B
S_MPMC_A(6)
S_MPMC_A(7)
S_MPMC_A(8)
S_MPMC_A(9)
S_MPMC_A(10)
S_MPMC_A(11)
4201
S_MPMC_A(12)
DRAM_32MB
S_MPMC_A(13)
S_MPMC_A(14)
S_MPMC_CLK 3212 10R
S_MPMC_CKE
C
S_MPMC_DYCS_N
S_MPMC_RAS_N
S_MPMC_CAS_N
S_MPMC_WE_N
D
S_MPMC_A(0)
E
S_MPMC_A(1)
S_MPMC_A(2)
S_MPMC_A(3)
S_MPMC_A(4)
S_MPMC_A(5)
S_MPMC_A(6)
S_MPMC_A(7)
S_MPMC_A(8)
S_MPMC_A(9)
S_MPMC_A(10)
S_MPMC_A(11)
S_MPMC_A(12)
S_MPMC_A(13)
S_MPMC_A(14)
F
S_MPMC_A(15)
S_MPMC_A(16)
S_MPMC_A(17)
S_MPMC_A(18)
S_MPMC_A(19)
S_MPMC_A(20)
S_MPMC_A(21)
+3V3_FLASH_P
3235 3K9
S_MPMC_STCS0_N
S_MPMC_OE_N
3236 10K
G
S_MPMC_WE_N
3250 1K0
S_PNX_RSTIN_N
FLASH COMMON
H
1 2 3
22 - 2
3201-4 B6 3207 B6 3209-2 C6 3212 C3 3216 C6 3217-3 F6
3205 B6 3208 C6 3209-3 C6 3214 C6 3217-1 F6 3217-4 E6
3206 B6 3209-1 C6 3209-4 C6 3215 C6 3217-2 E6 3221-1 F6
4 5 6
+3V3_DRAM
7200
A2V56S40BTP-G75
VDD VDDQ
Φ
23
0
DRAM
24 40
1 NC
25 4M X 16 X 4
2
26
3
R_D(0:15)
29
4
30
5
0
31 2 3200 22R
R_D(0) R_D(0) S_MPMC_D(0)
6 A 0
32 4M-1 4 3201-4 4 5 22R
R_D(1) R_D(1) S_MPMC_D(1)
7 1
33 5 3201-3 3 6 22R
R_D(2) R_D(2) S_MPMC_D(2)
8 2
34 7 R_D(3) R_D(3) 3201-2 2 7 22R S_MPMC_D(3)
9 3
22 8 R_D(4) R_D(4) 3201-1 1 8 22R S_MPMC_D(4)
10 4
35 10 R_D(5) R_D(5) 3205 22R S_MPMC_D(5)
11 5
36 11 3206 22R
R_D(6) R_D(6) S_MPMC_D(6)
12 6
13 3207 22R
R_D(7) R_D(7) S_MPMC_D(7)
D 7
42 3208 22R
R_D(8) R_D(8) S_MPMC_D(8)
8
20 44 3209-4 4 5 22R
R_D(9) R_D(9) S_MPMC_D(9)
0 9
21 BA 45 3209-3 3 6 22R
R_D(10) R_D(10) S_MPMC_D(10)
1 10
47 R_D(11) R_D(11) 3209-2 2 7 22R S_MPMC_D(11)
11
38 48 R_D(12) R_D(12) 3209-1 1 8 22R S_MPMC_D(12)
CLK 12
37 50 R_D(13) R_D(13) 3214 22R S_MPMC_D(13)
CKE 13
19 51 R_D(14) R_D(14) 3215 22R S_MPMC_D(14)
CS 14
18 53 3216 22R
R_D(15) R_D(15) S_MPMC_D(15)
RAS 15
17
CAS
16
WE
39
H S_MPMC_DQM1
DQM 15
VSS VSSQ L S_MPMC_DQM0
SDRAM 32MB
+3V3_FLASH_P
F_D(0:15)
7201
S29JL064H70TF
ROM
25 29 3225-44 5 22R
(8Mx8) F_D(0) F_D(0) S_MPMC_D(0)
0 0
24 31 3225-2 2 7 22R
F_D(1) F_D(1) S_MPMC_D(1)
1 (4Mx16) 1
23 33 F_D(2) F_D(2) 3217-4 4 5 22R S_MPMC_D(2)
2 2
22 [FLASH] 35 F_D(3) F_D(3) 3217-2 2 7 22R S_MPMC_D(3)
3 3
21 D 38 F_D(4) F_D(4) 3221-44 5 22R S_MPMC_D(4)
4 4
20 40 F_D(5) F_D(5) 3221-2 2 7 22R S_MPMC_D(5)
5 5
19 42 3229-4 4 5 22R
F_D(6) F_D(6) S_MPMC_D(6)
6 6
18 44 3229-2 2 7 22R
F_D(7) F_D(7) S_MPMC_D(7)
7 7
8
8
7 30 3225-33 6 22R
F_D(8) F_D(8) S_MPMC_D(8)
9 8
6 32 F_D(9) F_D(9) 3225-1 1 8 22R S_MPMC_D(9)
10 A 9
5 34 F_D(10) F_D(10) 3217-33 6 22R S_MPMC_D(10)
11 10
4 36 F_D(11) F_D(11) 3217-1 1 8 22R S_MPMC_D(11)
12 11
3 D 39 3221-3 3 6 22R
F_D(12) F_D(12) S_MPMC_D(12)
13 12
2 41 3221-1 1 8 22R
F_D(13) F_D(13) S_MPMC_D(13)
14 13
1 43 3229-3 3 6 22R
F_D(14) F_D(14) S_MPMC_D(14)
15 14
48 45 3229-1 1 8 22R
F_D(15) F_D(15) S_MPMC_D(15)
16 15
17
17 A-1
16
18
9 15
19 BY
10
20 RY
13
21
14
WP
ACC
26
CE
28
0606
OE
47
BYTE FIRMWARE
11
WE
12
RES
27 46
FLASH 8MB
4 5 6
3221-2 E6 3225-1 F6 3225-4 E6 3229-3 F6 3236 G3 3252 D13
3221-3 F6 3225-2 E6 3229-1 F6 3229-4 E6 3250 G3 4201 B3
3221-4 E6 3225-3 F6 3229-2 E6 3235 G3 3251 C12 5012 B12
7 8 9
+3V3_DRAM
7203
MT48LC8M16A2P-75G
VCC VCCQ
Φ
S_MPMC_A(0) 23
0
DRAM
S_MPMC_A(1) 24 36
1 1
S_MPMC_A(2) 25 2M X 16 X 4 NC 40
2 2
S_MPMC_A(3) 26
3
29
S_MPMC_A(4)
4
30
S_MPMC_A(5) 0
5
31 A 2
S_MPMC_A(6)
6 2M-1 0
32 4
S_MPMC_A(7)
7 1
33 5
S_MPMC_A(8)
8 2
S_MPMC_A(9) 34 7
9 3
S_MPMC_A(10) 22 8
10 4
S_MPMC_A(11) 35 10
11 5
11
6
13
D 7
42
8
20 44
S_MPMC_A(13)
0 9
21 BA 45
S_MPMC_A(14)
1 10
47
11
38 48
CLK 12
S_MPMC_CKE 37 50
CKE 13
S_MPMC_DYCS_N 19 51
CS 14
18 53
S_MPMC_RAS_N
RAS 15
17
S_MPMC_CAS_N
CAS
16
S_MPMC_WE_N
WE
39
U
DQM 15
VSS VSSQ L
SDRAM 16MB
+3V3_FLASH_P
7204 2212 220n
M29W160EB70N6
VDD
S_MPMC_A(0) 25 [FLASH] 29
0 0
S_MPMC_A(1) 24 31
2Mx8/1Mx16
1 1
S_MPMC_A(2) 23 33
2 2
S_MPMC_A(3) 22 35
3 3
21 38
S_MPMC_A(4)
4 4
20 40
S_MPMC_A(5)
5 5
19 42
S_MPMC_A(6)
6 6
18 44
S_MPMC_A(7)
7 7
D
S_MPMC_A(8) 8 30
8 8
S_MPMC_A(9) 7 32
0
9 9
S_MPMC_A(10) 6 A 34
10 2M-1 / 1M-1 10
5 36
S_MPMC_A(11)
11 11
4 39
S_MPMC_A(12)
12 12
3 41
S_MPMC_A(13)
13 13
2 43
S_MPMC_A(14)
14 14
1 45
S_MPMC_A(15)
15 15
S_MPMC_A(16) 48
16 A-1
S_MPMC_A(17) 17
17
S_MPMC_A(18) 16
18
S_MPMC_A(19) 9
19 19
13
14
NC
15 10
RB
12
RP
11
S_MPMC_WE_N
WE
S_MPMC_OE_N 28
OE
S_MPMC_STCS0_N 26
CE
47
BYTE VSS
FLASH 2MB
7 8 9
22 - 2
5200 A12 5204 A11 7203 A9 F211 C12 F214 C12 F217 C12
5202 B13 7200 A4 7204 E9 F212 C12 F215 C12 F218 C12
5203 A12 7201 E4 F210 A12 F213 C12 F216 C12 F219 C12
10 11 12 13
5200
600R
Flash Common
F210
5204 5203
+3V3
1u5 600R
DEBUG
R_D(0)
5012 5202
R_D(1)
+3V3
R_D(2)
1u5 600R
R_D(3)
R_D(4)
R_D(5)
R_D(6)
R_D(7)
R_D(8)
1202
R_D(9)
1 F211
R_D(10)
S_BOOT_MODE0
2 F212
R_D(11)
S_BOOT_MODE1
F213
R_D(12) 3
S_LED_DRIVE-S_BOOT_MODE2
F214
R_D(13) 4
+3V3_FLASH_S
R_D(14) 5 F215
6 F216
R_D(15)
S_FLASH_SPI0_CS_N
7 F217
S_FLASH_SPI0_SCK
8 F218
S_FLASH_SPI0_MISO
9 F219
S_MPMC_DQM1 S_FLASH_SPI0_MOSI
10 3251 22R
S_MPMC_DQM0 S_UART_MODE
12 11
10FMN-BMT-A-TFT
F_D(0)
F_D(1)
F_D(2)
F_D(3)
F_D(4)
F_D(5)
F_D(6)
F_D(7)
F_D(8)
F_D(9)
F_D(10)
F_D(11)
F_D(12)
F_D(13)
F_D(14)
F_D(15)
S_MPMC_A(21)
S_MPMC_A(20)
10 11 12 13
14
+3V3_FLASH_P
A
+3V3_DRAM
B
+3V3_FLASH_S
C
D
E
F
G
H
14