參數(shù)資料
型號(hào)： MB91107PFV-G
廠商： FUJITSU LTD
元件分類： 微控制器/微處理器
英文描述： 32-BIT, 50 MHz, RISC MICROCONTROLLER, PQFP120
封裝： PLASTIC, LQFP-120
文件頁數(shù)： 42/111頁
文件大小： 1337K
代理商： MB91107PFV-G
MB91107
36
2.
DMA Controller (DMAC)
The DMA controller is a module embedded in FR family devices, and performs DMA (direct memory access)
transfer.
DMA transfer performed by the DMA controller transfers data without intervention of CPU, contributing to en-
hanced performance of the system.
8 channels
Mode: single/block transfer, burst transfer and continuous transfer: 3 kinds of transfer
Transfer all through the area
Max. 65536 of transfer cycles
Interrupt function right after the transfer
Selectable for address transfer increase/decrease by the software
External transfer request input pin, external transfer request accept output pin, external transfer complete
output pin three pins for each
(1) Register configuration
DMAC (DMAC internal registers)
RAM (DMA descriptor)
Address
bit 31
bit 0
DMAC parameter descriptor point
000200H
DPDP
DMAC control status register
000204H
DACSR
DMAC pin control register
000208H
DATCR
bit 31
bit 0
DPDP
+ 0H
DMA
ch-0
descriptor
DPDP
+ 0CH
DMA
ch-1
descriptor
:
DPDP
+ 54H
DMA
ch-7
descriptor
相關(guān)PDF資料
PDF描述
MB91108PFV 32-BIT, 50 MHz, RISC MICROCONTROLLER, PQFP120
MB91107PFV 32-BIT, 50 MHz, RISC MICROCONTROLLER, PQFP120
MB91110PMT2 32-BIT, 50 MHz, RISC MICROCONTROLLER, PQFP144
MB91110PMT2 32-BIT, 50 MHz, RISC MICROCONTROLLER, PQFP144
MB91121PFV 32-BIT, 50 MHz, RISC MICROCONTROLLER, PQFP120
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MB91108 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-bit RISC Microcontroller
MB91108PFV 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-bit RISC Microcontroller CMOS
MB91110 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-Bit RISC Microcontroller
MB911110PMT2 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-Bit RISC Microcontroller
MB91121 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-bit RISC Microcontroller
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*