參數(shù)資料
型號: UPD178004AGC
廠商: NEC Corp.
元件分類: 8位微控制器
英文描述: 8-BIT SINGLE-CHIP MICROCONTROLLERS
中文描述: 8位單晶片微控制器
文件頁數(shù): 25/56頁
文件大?。?/td> 314K
代理商: UPD178004AGC
25
μ
PD178004A, 178006A, 178016A, 178018A
Figure 6-1. Interrupt Function Basic Configuration (2/2)
(D) External maskable interrupt (except INTP0)
MK
IE
PR
ISP
IF
Priority Control
Circuit
Vector Table
Address
Generator
External Interrupt
Mode Register
(INTM0, INTM1)
Edge Detection
Circuit
Internal Bus
Standby Release
Signal
Interrupt
Request
(E) Software interrupt
Priority Control
Circuit
Vector Table
Address
Generator
Internal Bus
Interrupt
Request
IF
IE
ISP : In-service priority flag
MK : Interrupt mask flag
PR : Priority specification flag
: Interrupt request flag
: Interrupt enable flag
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