SH7125_08 Datasheet, PDF (33/774 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family

Section 1 Overview
Classification
Symbol
I/O
Multi function timer- TIOC3A,
I/O
pulse unit 2 (MTU2) TIOC3B,
TIOC3C,
TIOC3D
TIOC4A,
I/O
TIOC4B,
TIOC4C,
TIOC4D
Port output enable
(POE)
TIC5U,
I
TIC5V,
TIC5W
POE8, POE3, I
POE1, POE0
(SH7125)
POE8, POE1,
POE0
(SH7124)
Serial
communication
interface (SCI)
A/D converter
(ADC)
TXD2 to
O
TXD0
RXD2 to
I
RXD0
SCK2 to
I/O
SCK0
(SH7125)
SCK2, SCK0
(SH7124)
AN7 to AN0 I
ADTRG
I
(only in
SH7125)
AVcc
I
Name
MTU2 input
capture/output
compare
(channel 3)
MTU2 input
capture/output
compare
(channel 4)
MTU2 input
capture
(channel 5)
Port output
enable
Transmit data
Function
The TGRA_3 to TGRD_3 input
capture input/output compare
output/PWM output pins
The TGRA_4 to TGRD_4 input
capture input/output compare
output/PWM output pins
The TGRU_5, TGRV_5, and
TGRW_5 input capture input pins
Request signal input to place the
waveform output pins and channel 0
pins of MTU2 in high impedance
state.
In the SH7125, while POE3 function
is selected in the PFC, the pin is
pulled up inside this LSI if no signals
are input to them.
Transmit data output pins
Receive data Receive data input pins
Serial clock
Clock input/output pins
Analog input pins Analog input pins
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 all AVcc pins to the system
power supply (Vcc) when the A/D
converter is not used. The A/D
converter does not work if any pin is
open.
Rev. 4.00 Jul. 25, 2008 Page 13 of 750
REJ09B0243-0400