参数资料
型号: MB89123APFM
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 4.2 MHz, MICROCONTROLLER, PQFP48
封装: PLASTIC, QFP-48
文件页数: 16/42页
文件大小: 388K
代理商: MB89123APFM
MB89120/120A Series
23
(Continued)
* : Only for the MB89120A series
Note : Do not use vacancies.
Address
Read/write
Register name
Register description
20H
Vacancy
21H
Vacancy
22H
Vacancy
23H
(R/W)
EIC1
External interrupt control register 1
24H
(R/W)
EIC2
External interrupt control register 2
25H
Vacancy
26H to 31H
Vacancy
32H
(R/W)
EIE2
External interrupt 2 enable register*
33H
(R/W)
EIF2
External interrupt 2 flag register*
34H to 7BH
Vacancy
7CH
(W)
ILR1
Interrupt level register 1
7DH
(W)
ILR2
Interrupt level register 2
7EH
(W)
ILR3
Interrupt level register 3
7FH
Vacancy
相关PDF资料
PDF描述
MB89202P-SH 8-BIT, MROM, 12.5 MHz, MICROCONTROLLER, PDIP32
MB89F202RAP-SH 8-BIT, FLASH, 12.5 MHz, MICROCONTROLLER, PDIP32
MB89F202RAYPFV 8-BIT, FLASH, 12.5 MHz, MICROCONTROLLER, PDSO34
MB89352PSH SCSI BUS CONTROLLER, PDIP48
MB89374P-SH 1 CHANNEL(S), 2.5M bps, LOCAL AREA NETWORK CONTROLLER, PDIP42
相关代理商/技术参数
参数描述
MB89125 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
MB89125A 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
MB89125APFM 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
MB89130 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller
MB89130_01 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller