r5s77631ay266bgv Renesas Electronics Corporation., r5s77631ay266bgv Datasheet - Page 84

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

Section 1 Overview
Rev. 1.00 Oct. 01, 2007 Page 18 of 1956
REJ09B0256-0100
Pin No. Pin Name
B14
B15
B16
B17
B18
B19
B20
B21
B22
B23
B24
B25
C1
C2
C3
C4
PTI3/ST0M_VALIDI/IIC0_SDA/
SIOF1_MCLK/USB_CLK
PTK7/ST1_D7/GET0_ERXD7/
SIOF2_MCLK/LCD_VCPWC
PTI5/MD10/ST1_VALID/
LCD_D1
PTI7/IRQ3/IRL3/ST0M_D7I/
IIC1_SDA
PTJ4/ST0M_D2I/ET0_ERXD2/
RMII1_RXD1/LCD_CL2
RDY/EX_RDY/PCC_WAIT
CS2/EX_CS1
PTM7/D31/EX_AD31/ST0_D7/
ET0_RX-DV/RMII0_TXD0/
PINT7
PTM5/D29/EX_AD29/ST0_D5/
ET0_RX-ER/RMII0_TXD_EN/
PINT5
PTM3/D27/EX_AD27/ST0_D3/
ET0_LINKSTA/RMII0_RXD1/
PINT3
REF125CK/
SSI_CLK/HAC_BITCLK
M_D0
VCCQ-DDR
VCCQ-DDR
VSSQ
VSSQ-DDR
I/O
I/I/IO/I/I
IO/IO/I/I/O
IO/I /IO/O
I/I/I/I/IO
IO/I/I/I/O
I/O/I
O/I
IO/IO/IO/IO/I/O/I Port/data bus/address-and-data
IO/IO/IO/IO/I/O/I Port/data bus/address-and-data

IO/IO/IO/IO/I/I/I
I/I/I
IO



Function
Port/ST data valid (mirror pin)/IIC
serial data/
SIOF master clock/USB clock input
Port/ST data /ETHER receive
data/SIOF master clock/LCD power
supply control
connection select)/ST data valid/LCD
data
Port/external interrupt input/ST data
(mirror pin)/
IIC serial data
Port/ST data (mirror pin)/ETHER
receive data/RMII receive data/LCD
shift clock
Ready/external CPU ready/PCMCIA
hardware wait request
Chip select
bus/ST data/ETHER receive data
valid/RMII transmit data/port interrupt
input
bus/ST data/ETHER receive
error/RMII transmit enable/port
interrupt input
I/O GND
Port/data bus/address-and-data
bus/ST data/ETHER link status/RMII
receive data/port interrupt input
125-MHz reference clock/SSI divider
input clock/HAC clock
DDR-SDRAM data bus
DDR-SDRAM I/O VCC
DDR-SDRAM I/O GND
DDR-SDRAM I/O VCC
Port/mode control (external CPU
Power
Supply
VCCQ
VCCQ
VCCQ
VCCQ
VCCQ
VCCQ
VCCQ
VCCQ
VCCQ

VCCQ
VCCQ
VCCQ_
DDR


