(MB89480 Series) 8-bit Proprietary Microcontroller
Description
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FUJITSU SEMICONDUCTOR DATA SHEET
DS07-12559-1E
8-bit Proprietary Microcontroller
CMOS
F2MC-8L MB89480/MB89480L Series
MB89485/485L/P485/P485L/PV480
s DESCRIPTION
The MB89480 series has been developed as a general-purpose version of the F2MC*-8L family consisting of proprietary 8-bit single-chip microcontrollers.
In addition to a compact instruction set, the microcontroller contains a variety of peripheral functions such as 21bit timebase timer, watch prescaler, PWC timer, PWM timer, 8/16-bit timer/counter, 6-bit PPG, LCD controller/ driver, external interrupt 1 (edge), external interrupt 2 (level), 10-bit A/D converter, UART/SIO, buzzer, watchdog timer reset.
The MB89480 series is designed suitable for LCD remote controller as well as in a wide range of applications for consumer product.
*: F2MC stands for FUJITSU Flexible Microcontroller.
s FEATURES
• Package used LQFP package and SH-DIP package for MB89P485/P485L, MB89485/485L MDIP package and MQFP package for MB89PV480 • High speed operating capability at low voltage • Minimum execution time: 0.
32 µs at 12.
5 MHz
(Continued)
s PACKAGES
64-pin Plastic SH-DIP 64-pin Plastic LQFP 64-pin Ceramic MDIP 64-pin Ceramic MQFP
(DIP-64P-M01)
(FPT-64P-M09)
(MDP-64C-P02)
(MQP-64C-P01)
MB89480/480L Series
(Continued) • F2MC-8L family CPU core
Instruction set optimized for controllers Multiplication and division instructions 16-bit arithmetic operations Test and branch instructions Bit manipulation instructions, etc.
• Six timers PWC timer (also usable as an interval timer) PWM timer 8/16-bit timer/counter x 2 21-bit timebase timer Watch prescaler • Programmable pulse generator 6-bit PPG with program-selectable pulse width and period • External interrupt Edge detection (selectable edge) : 4 channels Low level interrupt (wake-up function) : 8 channels • A/D converter (4 channels) 10-bit successive approximation type • UART/SIO Synchronous/asynchronous data transfer capability • LCD controller/drive...
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