參數(shù)資料
型號: MB90F523PFV-G
廠商: FUJITSU LTD
元件分類: 微控制器/微處理器
英文描述: 16-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP120
封裝: PLASTIC, QFP-120
文件頁數(shù): 89/127頁
文件大?。?/td> 2636K
代理商: MB90F523PFV-G
MB90520 Series
64
12. Delayed Interrupt Generation Module
The delayed interrupt generation module generates interrupts for switching tasks for development on a real-
time operating system (REALOS series). The module can be used to generate softwarewise generates hardware
interrupt requests to the CPU and cancel the interrupts.
This module does not conform to the extended intelligent I/O service (EI2OS).
(1) Register Configuration
The DIRR is the register used to control delay interrupt request generation/cancellation. Programming this
register with “1” generates a delay interrupt request. Programming this register with “0” cancels a delay interrupt
request. Upon a reset, an interrupt is canceled. The reserved bit area can be programmed with either “0” or “1”.
For future extension, however, it is recommended that bit set and clear instructions be used to access this
register.
(2) Block Diagram
Delayed interrupt factor generation/cancellation register (DIRR)
Address
00009FH
bit 7
bit 0
—————
R0
bit 15
bit 14
bit 13
bit 12
bit 11
bit 10
bit 9
bit 8
.. ....... ...
(PACSR)
—————
R/W
Initial value
-- --- -- 0 B
R/W : Readable and writable
— : Unused
Note: Upon a reset, an interrupt is canceled.
Delayed interrupt factor generation/
cancellation register (DIRR)
*: Interrupt number
S factor
R latch
——
R0
Internal data bus
Interrupt request signal
#42*
相關(guān)PDF資料
PDF描述
MB90F543GPF 16-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP100
MB90F548GLSPFV 16-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP100
MB90F549GPFV 16-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP100
MB90F548GSPFV 16-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP100
MB90F549GSPF 16-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP100
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MB90F543GPF-GE1 功能描述:IC MCU 16BIT 制造商:cypress semiconductor corp 系列:F2MC-16LX MB90540G 包裝:托盤 零件狀態(tài):在售 核心處理器:F2MC-16LX 核心尺寸:16-位 速度:16MHz 連接性:CAN,EBI/EMI,SCI,串行輸入/輸出,UART/USART 外設(shè):POR,WDT I/O 數(shù):81 程序存儲容量:128KB(128K x 8) 程序存儲器類型:閃存 EEPROM 容量:- RAM 容量:6K x 8 電壓 - 電源(Vcc/Vdd):4.5 V ~ 5.5 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 8x8/10b 振蕩器類型:外部 工作溫度:-40°C ~ 105°C(TA) 封裝/外殼:100-BQFP 供應(yīng)商器件封裝:100-PQFP(20x14) 標準包裝:66
MB90F543GPFR-GE1 制造商:FUJITSU 功能描述:
MB90F543GSPFR-GE1 制造商:FUJITSU 功能描述:
MB90F543GSPMCR-GE1 制造商:FUJITSU 功能描述:
MB90F543PFR-GE1 制造商:FUJITSU 功能描述: