HD6417705F133V Datasheet, PDF (68/741 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7700 Series

Classification Symbol
I/O
Direct memory DREQ0,
I
access controller DREQ1
(DMAC)
DACK0,
O
DACK1
TEND0
O
Timer unit (TMU) TCLK
I
16-bit timer pulse TO3 to TO0 O
unit (TPU)
Serial
TxD0, TxD2 O
communication _{RxD0, RxD2 I}
interface with
FIFO
SCK0, SCK2 I/O
(SCIF0, SCIF2) _{RTS0, RTS2 O}
CTS0, CTS2 I
IrDA
IrTX
O
IrRX
I
Realtime clock EXTAL2
I
(RTC)
XTAL2
O
Vcc-RTC

Vss-RTC

A/D converter AN3 to AN0 I
(ADC)
AVcc

AVss

Name
DMA-transfer
request
DMA-transfer
strobe
DMA-transfer
end
Clock input
Timer output
Function
Input pin for external requests for
DMA transfer.
Output strobe to external I/O, in
response to external requests for
DMA transfer.
Transfer end output for DMAC
channel 0.
External clock input pin/input
capture control input pin.
Output compare/PWM output pin.
Transmit data Transmit data pin.
Receive data Receive data pin.
Serial clock
Clock input/output pin.
Transmit
request
Modem control pin.
Transmit enable Modem control pin.
IrDA TX port IrDA transmit data output.
IrDA RX port IrDA receive data input.
RTC clock
RTC crystal oscillator pin. (32.768
kHz)
RTC clock
RTC crystal oscillator pin. (32.768
kHz)
RTC power
supply
Power supply pin for the RTC.
RTC ground Ground pin for the RTC.
Analog input pin Analog input pin.
A/D analog
power supply
Power supply for the A/D
converter. When the A/D converter
is not in use, connect this pin to the
port power supply (VccQ).
A/D analog
ground
Ground pin for the A/D converter.
Connect this pin to the system
power supply (Vss).
Rev. 2.00, 09/03, page 20 of 690