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參數(shù)資料
| 型號： | MB91340PMT |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 32-BIT, MROM, 66 MHz, RISC MICROCONTROLLER, PQFP176 |
| 封裝： | PLASTIC, LQFP-176 |
| 文件頁數(shù)： | 36/126頁 |
| 文件大?。?/td> | 1501K |
| 代理商： | MB91340PMT |
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MB91340/MB91V340
17
* : Shaded pins are only present on the MB91V340.
(Continued)
Pin no.
Pin name
I/O
circuit
type
Function
MB91340 MB91V340
140
287
DREQ0
C
[DREQ0] External input for DMA transfer requests. This input is
used continuously when selected as a DMA activation trigger. In
this case, do not output to this port unless doing so intentionally.
PB0
[PB0] General purpose input/output port.
141
288
DACK0
C
[DACK0] External acknowledge output for DMA transfer requests.
The pin has this function when outputting DMA transfer request
acknowledgement is enabled.
PB1
[PB1] General purpose input/output port. The pin has this function
when outputting DMA transfer request acknowledgement is dis-
abled.
142
289
DEOP0
C
[DEOP0] Completion output for DMA external transfer. The pin
has this function when outputting DMA transfer completion is en-
abled.
DSTP0
[DSTP0] Stop input for DMA external transfer. The pin has this
function when the stop input is enabled for DMA transfer.
PB2
[PB2] General purpose input/output port. The pin has this function
when completion output and stop input are disabled for DMA
transfer.
143
290
DREQ1
C
[DREQ1] DMA External input for DMA transfer requests. This input
is used continuously when selected as a DMA activation trigger. In
this case, do not output to this port unless doing so intentionally.
PB3
[PB3] General purpose input/output port.
144
292
DACK1
C
[DACK1] External acknowledge output for DMA transfer requests.
The pin has this function when outputting DMA transfer request
acknowledgement is enabled.
PB4
[PB4] General purpose input/output port. The pin has this function
when outputting DMA transfer request acknowledgement is dis-
abled.
145
293
DEOP1
C
[DEOP1] Completion output for DMA external transfer. The pin
has this function when outputting DMA transfer completion is en-
abled.
DSTP1
[DSTP1] Stop input for DMA external transfer. The pin has this
function when the stop input is enabled for DMA transfer.
PB5
[PB5] General purpose input/output port. The pin has this function
when completion output and stop input are disabled for DMA
transfer.
146
295
IOWR
C
[IOWR] Write strobe output for DMA fly-by transfer. The pin has
this function when outputting a write strobe for DMA fly-by transfer
is enabled.
PB6
[PB6] General purpose input/output port. The pin has this function
when outputting a write strobe for DMA fly-by transfer is disabled.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MB91350A | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-Bit Proprietary Microcontroller |
| MB91350A_07 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-bit Microcontroller |
| MB91351A | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-bit Microcontroller |
| MB91351APMT | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-bit Microcontroller |
| MB91352A | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:32-bit Microcontroller |
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