HD6417144 RENESAS [Renesas Technology Corp], HD6417144 Datasheet - Page 56

• Manufacturer Part Number: HD6417144
• Description: 32-Bit RISC Microcomputer SuperHTM RISC engine Family/SH7144 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

1. Overview
Rev.4.00 Mar. 27, 2008 Page 12 of 882
REJ09B0108-0400
Type
Output control
for MTU
A/D
converter
I/O port
Symbol
POE3 to
POE0
AN7 to AN0 Input
ADTRG
AVref
(SH7145
only)
AV
AV
SH7144
PA15 to PA0
SH7145
PA23 to PA0
PB9 to PB0 Input/
PC15 to
PC0
SH7144:
PD15 to
PD0
SH7145:
PD31 to
PD0
PE15 to PE0 Input/
PF7 to PF0
CC
SS
I/O
Input
Input
Input
Input
Input
Input/
Output
Output
Input/
Output
Input/
Output
Output
Input
Name
Port output
control
Analog input
pins
Input of trigger
for A/D
conversion
Analog
reference
power supply
Analog power
supply
Analog ground The ground pin for the A/D converter.
General
purpose port
General
purpose port
General
purpose port
General
purpose port
General
purpose port
General
purpose port
SH7144: 16-bit general purpose
SH7145: 24-bit general purpose
10-bit general purpose input/output pins.
16-bit general purpose input/output pins.
SH7144: 16-bit general purpose
SH7145: 32-bit general purpose
16-bit general purpose input/output pins.
8-bit general purpose input pins.
Function
Input pins for the signal to request the
output pins of MTU waveforms to become
high impedance state.
Analog input pins.
Pin for input of an external trigger to start
A/D conversion
Analog reference power supply pin, (In
SH7144, this pin is internally connected to
the AVcc pin).
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).
Connect this pin to the system power
supply (0 V).
input/output pins.
input/output pins.
input/output pins.
input/output pins.