FUJITSU SEMICONDUCTOR
DATA SHEET
DS07-12538-1E
8-bit Proprietary Microcontroller
CMOS
F
2
MC-8L MB89990 Series
MB89997
s
OUTLINE
The MB89990 series microcontrollers contain various resources such as timers, external interrupts, and remote-
control functions, as well as an F
2
MC*-8L CPU core for low-voltage and high-speed operations. These single-
chip microcontrollers are suitable for small devices such as remote controllers incorporating compact packages.
*: F
2
MC stands for FUJITSU Flexible Microcontroller.
s
FEATURES
• Minimum execution time: 0.95
µs
at 4.2 MHz (V
CC
= 2.7 V)
• F
2
MC-8L family CPU core
• Two timers
8/16-bit timer/counter
20-bit timebase counter
(Continued)
s
PACKAGE
28-pin Plastic SOP
28-pin Plastic SH-DIP
48-pin Ceramic MQFP
(FPT-28P-M17)
(DIP-28P-M03)
(MQP-48C-P01)
FUJITSU [ FUJITSU COMPONENT LIMITED. ]
