參數(shù)資料
型號: UPD178F098GF-3BA
廠商: NEC Corp.
元件分類: 8位微控制器
英文描述: 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
中文描述: 8位微控制器與2/4/8K字節(jié)在系統(tǒng)可編程閃存
文件頁數(shù): 22/52頁
文件大小: 247K
代理商: UPD178F098GF-3BA
μ
PD178F098
22
Data Sheet U12920EJ1V0DS00
Figure 5-1. Basic Configuration of Interrupt Function (2/2)
(D) External maskable interrupts (INTTM00, INTTM01)
(E) Software interrupt
Remark
IF
: Interrupt request flag
: Interrupt enable flag
ISP : In-service priority flag
MK : Interrupt mask flag
PR : Priority specification flag
IE
ISP
IE
IF
MK
Prescaler mode register
(PRM0)
PR
Interrupt
request
Standby release
signal
Priority control
circuit
Vector table
address generation
circuit
Internal bus
Edge detection
circuit
Interrupt
request
Priority control
circuit
Vector table
address generation
circuit
Internal bus
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