r5s77631ay266bgv Renesas Electronics Corporation., r5s77631ay266bgv Datasheet - Page 397

• Manufacturer Part Number: r5s77631ay266bgv
• Description: Renesas 32-bit Risc Microcomputer Superhtm Risc Engine Family Sh-4a Series
• Manufacturer: Renesas Electronics Corporation.

Pin
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
Signal
Name*
D0
D1
D2
WP
GND
GND
CD1
D11
D12
D13
D14
D15
CE2
VS1
RSRVD
RSRVD
A17
A18
A19
A20
A21
VCC
VPP2
A22
A23
A24
A25
RSRVD
RESET
WAIT
IC Memory Card Interface
1
I/O*
I/O
I/O
I/O
O
O
I/O
I/O
I/O
I/O
I/O
I
I
I
I
I
I
I
I
I
I
I
I
O
1
Write protect
Card detection
Data
Data
Data
Data
Data
Card enable
Refresh request VS1
Wait request
Function
Data
Data
Data
Ground
Ground
Reserved
Reserved
Address
Address
Address
Address
Address
Power supply
Programming
power supply
Address
Address
Address
Address
Reserved
Reset
Signal
Name*
D0
D1
D2
IOIS16
GND
GND
CD1
D11
D12
D13
D14
D15
CE2
IORD
IOWR
A17
A18
A19
A20
A21
VCC
VPP2
A22
A23
A24
A25
RSRVD
RESET
WAIT
1
I/O Card Interface
I/O*
I/O
I/O
I/O
O
O
I/O
I/O
I/O
I/O
I/O
I
I
I
I
I
I
I
I
I
I
I
I
I
I
O
Section 11 Local Bus State Controller (LBSC)
1
Rev. 1.00 Oct. 01, 2007 Page 331 of 1956
Function
Data
Data
Data
16-bit I/O port
Ground
Ground
Card detection
Data
Data
Data
Data
Data
Card enable
Refresh request
I/O read
I/O write
Address
Address
Address
Address
Address
Power supply
Programming/
peripheral power
supply
Address
Address
Address
Address
Reserved
Reset
Wait request
Corresponding
Pin of this LSI
D0
D1
D2
IOIS16


Sensed on port
D11
D12
D13
D14
D15
CE2A or CE2B
Output from port
IORD
IOWR
A17
A18
A19
A20
A21


A22
A23
A24
A25

Output from port
RDY*
REJ09B0256-0100
2