SH7137 Datasheet, PDF (40/1160 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH™ RISC engine Family

Section 1 Overview
Classification
Symbol
I/O
Serial
TXD2 to
O
communication
TXD0
interface (SCI)
RXD2 to
I
RXD0
SCK2 to
I/O
SCK0
Synchronous serial SSO
I/O
communication unit _SSI
I/O
(SSU)
SSCK
I/O
SCS
I/O
Controller area
CTx0
O
network (RCAN-ET) _CRx0
I
I²C bus interface 2 SCL
I/O
(I²C2)
SDA
I/O
A/D converter
(ADC)
AN15 to AN0 I
ADTRG
I
AVcc
I
AVss
I
Name
Transmit data
Function
Transmit data output pins
Receive data Receive data input pins
Serial clock
Clock input/output pins
Data
Data input/output pin
Data
Data input/output pin
Clock
Clock input/output pin
Chip select
Chip select input/output pin
Transmit data Transmit data pin for CAN bus
Receive data Receive data pin for CAN bus
I²C clock
input/output
I²C bus clock input/output pin
I²C data
input/output
I²C bus data input/output pin
Analog input pins Analog input pins (AN15 to AN8,
AN3 to AN0 for the SH7136)
A/D conversion External trigger input pin for starting
trigger input
A/D conversion
Analog power
supply
Power supply pin for the A/D
converter
Connect it to the system power
supply (Vcc) when the A/D converter
is not used.
Connect all AVcc pins to the system
power supply (Vcc) The A/D
converter does not work if any pin is
open.
Analog ground Ground pin for the A/D converter
Connect it to the system ground
(0 V).
Connect all AVss pins to the system
ground (0 V) correctly. The A/D
converter does not work if any pin is
open.
Rev. 2.00 Sep. 10, 2008 Page 14 of 1130
REJ09B0402-0200