FUJITSU SEMICONDUCTOR DATA SHEET
DS07-12538-1E
8-bit Proprietary Microcontroller
CMOS
F2MC-8L MB89990 Series
MB89997
s OUTLINE
The MB89990 series microcontrollers contain various resources such as timers, external interrupts, and remotecontrol functions, as well as an F2MC*-8L CPU core for low-
voltage and high-speed operations.
These singlechip microcontrollers are suitable for small devices such as remote controllers incorporating compact packages.
*: F2MC stands for FUJITSU Flexible Microcontroller.
s FEATURES
• Minimum execution time: 0.
95 µs at 4.
2 MHz (VCC = 2.
7 V) • F2MC-8L family CPU core • Two timers 8/16-bit timer/counter 20-bit timebase counter
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s PACKAGE
28-pin Pl...