E202075_HD404889 Datasheet, PDF (11/202 Pages) Renesas Technology Corp – Low-Voltage AS Microcomputers with On-Chip LCD Circuit

HD404889/HD404899/HD404878/HD404868 Series
Product Name
ROM (words)
RAM (digit)
I/O
Large-current I/O pins
LCD segment multiplexed pins
Analog input multiplexed pins
Timer/counter
Input capture
Timer output
Event input
Serial interface
A/D converter
LCD circuit
Interrupt sources External
Internal
Low-power modes
Stop mode
Watch mode
Standby mode
Subactive mode
Module standby
System clock division software switching
Main oscillator Ceramic oscillation
Crystal oscillation
Sub-oscillator
Crystal oscillation
Minimum instruction execution time
Operating voltage (V)
Package
Guaranteed operation temperature(°C)
HCD404878 HD404864
HD404868 HD4074869
8,192
4,096
8,192
16,384PROM
880
408
46 (max)
41 (max)
4 (source,
10 mA max),
8 (sink,
15 mA max)
4 (source, 10 mA max), 6 (sink, 15 mA max)
16
—
4
16-bit timer: 1
(Can also be
used as two
8-bit timer),
8-bit timer: 2
16-bit timer: 1 (Can also be used as two 8-bit
timer), 8-bit timer: 1
8 bit × 1
—
2 (PWM output possible)
2 (edge
selection
possible)
1 (edge selection possible)
1 (8-bit synchronous)
—
10 bits × 4 channels
Max. 32 seg × Max. 24 seg × 4 com
4 com
3 (edge selection possible for 1)
5
4
O
O
O
O
O
O
O
O
O (32.768kHz)
1.8 to 5.5
0.89µs(f_OSC=4.5MHz)
2.0 to 5.5
Chip
64-pin plastic QFP (FP-64A)
64-pin plastic DILP (DP-64S)
+75
–20 to +75
9