HD404374 Datasheet, PDF (8/161 Pages) Renesas Technology Corp – Low-Voltage AS Microcomputers with On-Chip A/D Converter

HD404374/HD404384/HD404389/HD404082/HD404084 Series
List of Functions
Product Name
HD404372,
HD40A4372,
HD40C4372
HD404374,
HD40A4374,
HD40C4374,
HD407A4374,
HD407C4374
HD404382,
HD40A4382,
HD40C4382
HD404384,
HD40A4384,
HD40C4384,
HD407A4384,
HD407C4384
HD404388,
HD40A4388,
HD40C4388
ROM(words)
2,048
4,096
ZTAT PROM
2,048
4,096
8,192
ZTAT PROM
RAM (digit)
512
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 × 4 channels
10 bits × 6
channels
Interrupt
External
2
sources
Internal
5
Low-power
4
2
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
Available
—
oscillation
(32.768kHz)
Rev.5.00, Sep.11.2003, page 8 of 161