SH7144_08 Datasheet, PDF (56/930 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family/SH7144 Series

1. Overview
Type
Symbol
Output control POE3 to
for MTU
POE0
I/O
Input
A/D
converter
AN7 to AN0 Input
ADTRG
Input
AVref
(SH7145
only)
AV_CC
Input
Input
I/O port
AV_SS
Input
SH7144 Input/
PA15 to PA0 Output
SH7145
PA23 to PA0
PB9 to PB0 Input/
Output
PC15 to
PC0
Input/
Output
SH7144:
PD15 to
PD0
Input/
Output
SH7145:
PD31 to
PD0
PE15 to PE0 Input/
Output
PF7 to PF0 Input
Name
Function
Port output
control
Input pins for the signal to request the
output pins of MTU waveforms to become
high impedance state.
Analog input Analog input pins.
pins
Input of trigger Pin for input of an external trigger to start
for A/D
A/D conversion
conversion
Analog
reference
power supply
Analog reference power supply pin, (In
SH7144, this pin is internally connected to
the AVcc pin).
Analog power
supply
Power supply pin for the A/D converter.
When the A/D converter is not used,
connect this pin to the system power
supply (+3.3 V).
Analog ground The ground pin for the A/D converter.
Connect this pin to the system power
supply (0 V).
General
SH7144: 16-bit general purpose
purpose port
input/output pins.
SH7145: 24-bit general purpose
input/output pins.
General
10-bit general purpose input/output pins.
purpose port
General
16-bit general purpose input/output pins.
purpose port
General
SH7144: 16-bit general purpose
purpose port
input/output pins.
SH7145: 32-bit general purpose
input/output pins.
General
purpose port
General
purpose port
16-bit general purpose input/output pins.
8-bit general purpose input pins.
Rev.4.00 Mar. 27, 2008 Page 12 of 882
REJ09B0108-0400