参数资料
型号: MB90487PF
厂商: FUJITSU LTD
元件分类: 微控制器/微处理器
英文描述: 16-BIT, MROM, 25 MHz, MICROCONTROLLER, PQFP100
封装: PLASTIC, QFP-100
文件页数: 88/113页
文件大小: 1195K
代理商: MB90487PF
MB90480/485 Series
76
(2) Block Diagram
CPU
by DCT
by BAP
by IOA
F
2
MC-16LX
Bus
Memory space
I/O register
DMA descriptor
Buffer
Transfer
I/O register
Peripheral function
(I/O)
DMA transfer request
If transfer not ended
Read by DER
DMA controller
If transfer is
ended
Interrupt
controller
IOA
: I/O address pointer
BAP : Buffer address pointer
DER : DMA enable register (ENx selection)
DCT : Data counter
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MB90487PFV 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller CMOS
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