HD404374 Datasheet, PDF (10/161 Pages) Renesas Technology Corp – Low-Voltage AS Microcomputers with On-Chip A/D Converter

HD404374/HD404384/HD404389/HD404082/HD404084 Series
Product Name
HD404389,
HD40A4389,
HD40C4389, HD404081,
HD407A4389, HD40A4081,
HD407C4389 HD40C4081
HD404082,
HD40A4082,
HD40C4082
HCD404082,
HCD40C4082
HD404084,
HD40A4084,
HD40C4084
HCD404084,
HCD40C4084
ROM(words)
16,384
1,024
ZTAT PROM
2,048
4,096
RAM (digit)
512
128
I/O
20 (max)
Large-current
I/O pins
4 (source, 10 mA max), 4 (sink, 15 mA max)
Analog input 4
—
multiplexed pins
Timer/
3
counter
Timer output 2 (PWM output possible)
Event input
1 (edge selection possible)
Serial interface
1 (8-bit synchronous)
A/D converter
10 bits × 6 —
channels
Interrupt
External
2
sources
Internal
5
4
Low-power
4
modes
Stop mode
Available
Watch mode Available
Standby mode Available
Subactive mode Available
Module standby
Available
System clock division software Available
switching
Main oscillator Ceramic
oscillation
Available
Crystal
oscillation
Available
CR oscillation
Available (HD40C4372, HD40C4374, HD407C4374, HD40C4382, HD40C4384,
HD407C4384, HD40C4388, HD40C4389, HD407C4389, HD40C4081, HD40C4082,
HCD40C4082, HD40C4084, HCD40C4084)
Sub-oscillator Crystal
—
oscillation
Rev.5.00, Sep.11.2003, page 10 of 161