參數資料
型號: UPD780021AYGC-XXX-8BS
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 8.38 MHz, MICROCONTROLLER, PQFP64
封裝: 14 X 14 MM, PLASTIC, LQFP-64
文件頁數: 29/96頁
文件大?。?/td> 723K
代理商: UPD780021AYGC-XXX-8BS
35
PD780021A, 780022A, 780023A, 780024A, 780021AY, 780022AY, 780023AY, 780024AY
Data Sheet U14042EJ4V0DS
Figure 6-1. Basic Configuration of Interrupt Function (2/2)
(D) External maskable interrupt (INTKR)
(E) Software interrupt
IF:
Interrupt request flag
IE:
Interrupt enable flag
ISP:
In-service priority flag
MK:
Interrupt mask flag
PR:
Priority specification flag
MK
IE
PR
ISP
IF
Priority
controller
Vector table
address
generator
Falling edge
detector
Internal bus
Standby release
signal
Interrupt
request
Vector table
address
generator
Internal bus
Interrupt
request
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