HD6437101 RENESAS [Renesas Technology Corp], HD6437101 Datasheet - Page 44

• Manufacturer Part Number: HD6437101
• Description: 32-Bit RISC Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 1 Overview
Rev.1.00 Sep. 18, 2008 Page 10 of 522
REJ09B0069-0100
Type
Serial com-
munication
interface
(SCI)
Motor
management
timer
(MMT)
Output
control for
MTU and
MMT
A/D
converter
Symbol
TxD2
TxD3
RxD2
RxD3
SCK2
SCK3
PUOA
PUOB
PVOA
PVOB
PWOA
PWOB
PCIO
POE6 to
POE0
AN19 to AN0 Input
ADTRG
AV
CC
I/O
Output
Input
Input/
output
Output
Output
Output
Output
Output
Output
Input/
output
Input
Input
Input
Name
Transmit data
Receive data
Serial clock
U-phase of
PWM
U-phase of
PWM
V-phase of
PWM
V-phase of
PWM
W-phase of
PWM
W-phase of
PWM
PWM control
Port output
control
Analog input
pins
Input of trigger
for A/D
conversion
Analog power
supply
Function
Data output pins.
Data input pins.
Clock input/output pins.
U-phase output pin for 6-phase non-
overlap PWM waveforms.
U-phase output pin for 6-phase non-
overlap PWM waveforms.
V-phase output pin for 6-phase non-
overlap PWM waveforms.
V-phase output pin for 6-phase non-
overlap PWM waveforms.
W-phase output pin for 6-phase non-
overlap PWM waveforms.
W-phase output pin for 6-phase non-
overlap PWM waveforms.
Counter clear input pin by external input or
output pin, or toggle output pin
synchronized with PWM period.
Input pins for the signal to request the
output pins of MTU or MMT to become
high impedance state.
Analog input pins.
Pin for input of an external trigger to start
A/D conversion.
Power supply pin for the A/D converter.
When the A/D converter is not used,
connect this pin to the system power
supply (+5 V). Connect all AV
the power supply. The chip does not
operate normally when some of these pins
are open.
CC
pins to