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46
8-bit Proprietary F
2
MC-8L Family
Internal LCD Controller/Driver Products
(Continued) (Continued)
Main functions
Series
name
Type ROM RAM Part number
OP amp.,
LCD controller/
driver (24seg. ×
4com.),
A/D converter
(10-bit × 8ch.)
MB89870
series
Mass
production
16 KB 512 B MB89875
Equivalent device
OTPROM 16 KB 512 B
MB89870
series
MB89P875
Evaluation target device
Evaluation
device
32 KB
(Ext.)
1 KB
MB89870
series
MB89PV870
LCD controller/
driver(28 seg. ×
4
com.),
l
ow-voltage
detection cir-
cuites,
real time I/O,
A/D converter
(8-bit ×
8ch.),
UART,
PWM timer
(8-bit ×
2ch.),
SIO(8-bit ×
1ch.)
MB89920
series
Mass
production
8 KB 256 B MB89923
16 KB 512 B MB89925
Equivalent device
OTPROM 48 KB 1 KB
MB89920
series
MB89P928
Evaluation target device
Evaluation
device
48 KB
(Ext.)
1 KB
MB89920
series
MB89PV920
(Continued)