參數(shù)資料
型號(hào): MB91F155PFV-G
廠商: FUJITSU LTD
元件分類: 微控制器/微處理器
英文描述: 32-bit Proprietary Microcontrollers
中文描述: 32-BIT, FLASH, 33 MHz, RISC MICROCONTROLLER, PQFP144
封裝: PLASTIC, LQFP-144
文件頁(yè)數(shù): 61/104頁(yè)
文件大?。?/td> 918K
代理商: MB91F155PFV-G
MB91F155/MB91154
61
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
16
32
16
Interrupt
request
Gate
Factor F/F
Edge detection
circuit
16
INT0 to INT15
EIRR0
EIRR1
ENIR0
ENIR1
ELVR0
ELVR1
(R/W)
(R/W)
(R/W)
(R/W)
00000000
B
00000000
B
00000000
B
00000000
B
00000000
B
00000000
B
00000000
B
00000000
B
000000C8
H
000000C9
H
000000CA
H
000000CB
H
000000CC
H
000000CD
H
000000CE
H
000000CF
H
bit 8
bit 15
Address
bit 0
Initial value
(
R/W : Read/Write enabled
) : Access
DICR
(R/W)
bit 7
Address
bit 0
Initial value
- - - - - - - 0
B
00000430
H
(
R/W : Read/Write enabled
: Not in use
) : Access
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