SH7125_08 Datasheet, PDF (34/774 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH™ RISC engine Family

Section 1 Overview
Classification
A/D converter
I/O ports
User debugging
interface
(H-UDI)
Symbol
I/O
AVss
I
PA15 to PA0 I/O
(SH7125)
PA9 to PA6,
PA4, PA3,
PA1, PA0
(SH7124)
PB16, PB5, I/O
PB3 to PB1
(SH7125)
PB5, PB3,
PB1
(SH7124)
PE15 to PE0 I/O
(SH7125)
PE15 to PE8,
PE3 to PE0
(SH7124)
PF7 to PF0 I
TCK
I
TMS
I
TDI
I
TDO
O
TRST
I
Name
Analog ground
General port
Function
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.
16-bit input/output port pins
8-bit input/output port pins
General port
5-bit input/output port pins
3-bit input/output port pins
General port
16-bit input/output port pins
12-bit input/output port pins
General port
8-bit input port pins
Test clock
Test-clock input pin
Test mode select Inputs the test-mode select signal.
Test data input Serial input pin for instructions and
data
Test data
output
Serial output pin for instructions and
data
Test reset
Initialization-signal input pin
Rev. 4.00 Jul. 25, 2008 Page 14 of 750
REJ09B0243-0400