Renesas M3A-HS85 User Manual page 63

1
SRAM CS2
SRAM
16bit access = 2MByte
A
[2,6] D[15:0]
[2,6] A[20:0]
VCC
R14 R14 R15 R15
4.7KΩ 4.7KΩ 4.7KΩ 4.7KΩ
B
[2,6] PB11/CS0#/CS2#/CS6#
[2,5,6] RESET#
[2,6] PA14/RD#
R16 R16 R17 R17 R18 R18 R19 R19
_0Ω _0Ω 0Ω 0Ω 0Ω 0Ω 0Ω 0Ω
[2,6] PA8/RD/WR#
[2,6] PA12/WRH#/DQMLU
[2,6] PA13/WRL#/DQMLL
SRAM
R16 not mounted
R17 mounted
R18 mounted
R19 mounted
VCC
C
R20 R20 R21 R21
4.7KΩ 4.7KΩ 4.7KΩ 4.7KΩ
[2,6] PB2/SCL
[2,6] PB3/SDA
D
Ver. 1.03 Ver. 1.03 Ver. 1.03
The unmounting mark is added to the product number of SRAM, SDRAM, and EEPROM
1
2
U2 U2
A20 D15
9 45
A19 DQ15/A-1
A19 D14
16 43
A18 DQ14
A18 17 41 D13
A17 DQ13
A17 D12
48 39
A16 DQ12
A16 D11
1 36
A15 DQ11
A15 2 34 D10
A14 DQ10
A14 D9
3 32
A13 DQ9
A13 D8
4 30
A12 DQ8
A12 D7
5 44
A11 DQ7
A11 D6
6 42
A10 DQ6
A10 7 40 D5
A9 DQ5
A9 D4
8 38
A8 DQ4
A8 D3
18 35
A7 DQ3
A7 19 33 D2
A6 DQ2
A6 D1
20 31
A5 DQ1
A5 D0
21 29
A4 DQ0
A4 22
A3
A3
23
A2
A2
24 10
A1 NC
A1 3VCC_SRAM
25 13
A0 NC
BYTE# 47 37
BYTE# VCC [2,6]
WE#
11
WE#
UB#
14
UB#
LB# 15 CP17 CP17
LB#
CS1# 0.1µF 0.1µF
26
CS1#
CS2#
12 46
CS2# VSS
OE# 28 27
OE# VSS
_R1LV1616RSA-7SR _R1LV1616RSA-7SR
FLASH ROM
mounted
not mounted
not mounted
not mounted
3VCC 3VCC_SRAM
H10 H10
L4 L4
L330 L330
3V_SRAM 3V_SRAM
CP25 CP25 VCC
0.1µF 0.1µF
U4 U4
8 1
VCC A0
7 2
WP A1
R23 R23 0Ω 0Ω
6 3
SCL A2
R22 R22 0Ω 0Ω
5 4
SDA VSS
_HN58X24128FPIE _HN58X24128FPIE
2
3
SDRAM
SDRAM
16bit access = 16MB
A[20:0]
U3 U3
A14 RA5A RA5A A22Ω A22Ω SA14
1 8 21
BA1
A13 RA5B RA5B A22Ω A22Ω SA13
2 7 20
BA0
A12 RA5C RA5C A22Ω A22Ω SA12
3 6 35
A11
A11 RA5D RA5D A22Ω A22Ω SA11
4 5 22
A10
A10 RA7A RA7A 1 8 A22Ω A22Ω SA10 34
A9
A9 RA7B RA7B A22Ω A22Ω SA9
2 7 33
A8
A8 RA7C RA7C A22Ω A22Ω SA8
3 6 32
A7
A7 RA7D RA7D A22Ω A22Ω SA7
4 5 31
A6
A6 RA9A RA9A 1 8 A22Ω A22Ω SA6 30
A5
A5 RA9B RA9B A22Ω A22Ω SA5
2 7 29
A4
A4 RA9C RA9C A22Ω A22Ω SA4
3 6 26
A3
A3 RA9D RA9D 4 5 A22Ω A22Ω SA3 25
A2
A2 RA10A RA10A A22Ω A22Ω SA2
1 8 24
A1
A1 RA10B RA10B A22Ω A22Ω SA1
2 7 23
A0
36
NC
VCC
40
NC
R92 R92 4.7KΩ 4.7KΩ
19
PB12/CS7#/CS3#/CS1# CS
18
[2,6] PA6/RASL# RAS
17
[2,6] PA7/CASL#
CAS
16
WE
39
DQMU
15
DQML
37
[2,6] PA9/CKE CKE
38
[2,6] PA15/CK CLK
_EDS1216AATA-75-E _EDS1216AATA-75-E
3VCC
L5 L5
RENESAS SOLUTIONS CORPORATION RENESAS SOLUTIONS CORPORATION RENESAS SOLUTIONS CORPORATION
DRAWN DRAWN DRAWN CHECKED CHECKED CHECKED
SCALE SCALE SCALE
08-07-14 08-07-14 08-07-14
DATE DATE DATE
3
4
D[15:0]
RA6 RA6 A0Ω A0Ω
SD15 D15
53 5 4
DQ15
SD14 D14
51 6 3
DQ14
50 SD13 7 2 D13
DQ13
SD12 D12
48 8 1
DQ12
RA8 RA8 A0Ω A0Ω
47 SD11 5 4 D11
DQ11
SD10 D10
45 6 3
DQ10
SD9 D9
44 7 2
DQ9
SD8 D8
42 8 1
DQ8
RA11 RA11 A0Ω A0Ω
13 SD7 1 8 D7
DQ7
SD6 D6
11 2 7
DQ6
SD5 D5
10 3 6
DQ5
8 SD4 4 5 D4
DQ4
RA12 RA12 A0Ω A0Ω
SD3 D3
7 1 8
DQ3
5 SD2 2 7 D2
DQ2
SD1 D1
4 3 6
DQ1
SD0 D0
2 4 5
DQ0
3VCC_SDRAM
1
VDD
14
VDD
27 CP18 CP18 CP19 CP19 CP20 CP20
VDD
0.1µF 0.1µF 0.1µF 0.1µF 0.1µF 0.1µF
54
VSS
41
VSS
3VCC_SDRAM
28
VSS
3
VDDQ
9
VDDQ
43 CP21 CP21 CP22 CP22 CP23 CP23 CP24 CP24
VDDQ
0.1µF 0.1µF 0.1µF 0.1µF 0.1µF 0.1µF 0.1µF 0.1µF
49
VDDQ
52
VSSQ
46
VSSQ
12
VSSQ
6
VSSQ
3VCC_SDRAM
H11 H11
L330 L330
3V_SDRAM 3V_SDRAM
M3A-HS85 M3A-HS85 M3A-HS85
EEPROM/SRAM/SDRAM EEPROM/SRAM/SDRAM EEPROM/SRAM/SDRAM
DESIGNED DESIGNED DESIGNED APPROVED APPROVED APPROVED
DK30694-C
4
5
A
B
C
D
( ( ( 3 3 3 / / / 6 6 6 ) ) )
5