参数资料
型号: MB91F233LPMC1-GE1
厂商: FUJITSU LTD
元件分类: 微控制器/微处理器
英文描述: 32-BIT, FLASH, 33.6 MHz, RISC MICROCONTROLLER, PQFP120
封装: PLASTIC, LQFP-120
文件页数: 57/68页
文件大小: 1635K
代理商: MB91F233LPMC1-GE1
MB91150 Series
60
DS07-16306-5E
9.
External Interrupt
The external interrupt controller controls external interrupt requests input to INT pins 0 through 15.
The level of requests to be detected can be selected from “H”, “L”, rising edge, and falling edge.
Block Diagram
Register List
10. Delay Interrupt Module
The delay interrupt is a module that generates task switching interrupts. The use of this module allows the
software to generate/cancel interrupt requests to the CPU.
For the block diagram of the delay interrupt module, see section “8. Interrupt Controller”.
Register List
16
Interrupt permission register
Interrupt factor register
Request level setting register
R
bus
16
32
16
Interrupt
request
Gate
Factor F/F
Edge detection
circuit
16
INT0 to INT15
EIRR0
EIRR1
ENIR0
ENIR1
ELVR0
ELVR1
(R/W)
00000000 B
000000C8H
000000C9H
000000CAH
000000CBH
000000CCH
000000CDH
000000CEH
000000CFH
bit 8
bit 15
Address
bit 0
Initial value
() : Access
R/W : Read/Write enabled
DICR
(R/W)
bit 7
Address
bit 0
Initial value
-------0 B
00000430H
() : Access
R/W : Read/Write enabled
: Not in use
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