參數(shù)資料
型號: MC68HLC705KJ1C
廠商: MOTOROLA INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, OTPROM, 4 MHz, MICROCONTROLLER, PDIP16
封裝: PLASTIC, DIP-16
文件頁數(shù): 4/144頁
文件大?。?/td> 1575K
代理商: MC68HLC705KJ1C
External Interrupt Module (IRQ)
Operation
MC68HC705KJ1MC68HRC705KJ1MC68HLC705KJ1 — Rev. 3.0
Technical Data
MOTOROLA
External Interrupt Module (IRQ)
101
Figure 9-1. IRQ Module Block Diagram
Register Name
Bit 7
6
5
4
3
2
1
Bit 0
IRQ Status and Control
Register (ISCR)
Read:
IRQE
00
0
IRQF
0
Write:
R
IRQR
Reset:
10
0
00
= Unimplemented
R
= Reserved
Figure 9-2. IRQ Module I/O Register Summary
Table 9-1. I/O Register Address Summary
Register:
ISCR
Address:
$000A
PIRQ
LEVEL-SENSITIVE TRIGGER
PA3
PA2
PA1
IRQ
PA0
VDD
(MOR LEVEL BIT)
RESET
IRQ VECTOR FETCH
EXTERNAL
INTERRUPT
REQUEST
(MOR)
TO BIH & BIL
INSTRUCTION
PROCESSING
IRQF
IRQR
IRQE
DQ
CK
IRQ
CLR
LATCH
相關(guān)PDF資料
PDF描述
MC68HRC08JK1CDW 8-BIT, MROM, 4 MHz, MICROCONTROLLER, PDSO20
MC68HC08JK1CP 8-BIT, MROM, 4 MHz, MICROCONTROLLER, PDIP20
MC68HC08JK1CDW 8-BIT, MROM, 4 MHz, MICROCONTROLLER, PDSO20
MC68HC08JK3MDW 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDSO20
MC68SZ328VH66V 66.32 MHz, MICROPROCESSOR, PBGA196
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC68HLC908JK3CP 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC68HLC908QT1CFQ 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC68HLC908QT4CDW 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC68HLC908QT4CFQ 制造商:Rochester Electronics LLC 功能描述:- Bulk
MC68HLC908QY1CDW 制造商:Rochester Electronics LLC 功能描述:LOW V-1.5K FLASH W/O ADC - Bulk