參數(shù)資料
型號: MB89PV940
廠商: Fujitsu Limited
英文描述: 8-Bit Proprietary Microcontroller(8位專用微控制器)
中文描述: 8位微控制器專利(8位專用微控制器)
文件頁數(shù): 1/41頁
文件大小: 669K
代理商: MB89PV940
DS07-12536-2E
FUJITSU SEMICONDUCTOR
DATA SHEET
8-bit Proprietary Microcontroller
CMOS
F
2
MC-8L MB89940 Series
MB89943/P945/PV940
I
OUTLINE
The MB89940 series is specially designed for automotive instrumentation applications. It features a combination
of two PWM pulse generators and four high-drive-current outputs for controlling a stepping motor. It also contains
two analog inputs, two PWM pulse generators and 10-digit LCD controller/driver for various sensor/indicator
devices. The MB89940 series is manufactured with high performance CMOS technologies and packaged in a
48-pin QFP.
I
FEATURES
8-bit core CPU; 4 MHz system clock (8 MHz external, 500 ns instruction cycle)
21-bit watchdog timer
Clock generator/controller
16-bit interval timer
Two PWM pulse generators with four high-drive-current outputs
Two-channel 8-bit A/D converter
Three external interrupt
Low supply voltage reset
External voltage monitor interrupt
Two more PWM pulse generators for controlling indicator devices
4-common 17-segment LCD driver/controller
Package; 48-pin plastic QFP, 48-pin ceramic MQFP
(Continued)
I
PACKAGE
48-pin Plastic QFP
(FPT-48P-M16)
48-pin Ceramic MQFP
(MQP-48C-P01)
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