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參數(shù)資料
| 型號： | MB86611A |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 2 CHANNEL(S), 98.304M bps, SERIAL COMM CONTROLLER, PQFP100 |
| 封裝： | 14 X 14 MM, 0.50 MM PITCH, PLASTIC, LQFP-100 |
| 文件頁數(shù)： | 42/43頁 |
| 文件大?。?/td> | 480K |
| 代理商： | MB86611A |
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MB86611A
8
SYSTEM INTERFACE
Name of pin
I/O
I
I/O
I
O
I
O
CS
A5 to A1
D15 to D6,
D0
AD5 to AD1
RD (R/W)
WR (DS)
ALE
DREQ
DACK
INT
Function
Chip Select signal Input pin for MPU to select this device as an I/O device
Address input pin for selecting internal registers. These signals are valid only when the Non-
multiplexed Mode is selected. This signal must be at ”0” for multiplexed mode.
16- bit data bus input/output pins. (MSB:D15, LSB:D0)
16- bit data bus input/output pins. (MSBAD5, LSB:AD1) When address/data multiplexed mode
is selected, these signals also serve as the address input pins.
In 80-system mode:
Input pin of read strobe signal for output data to data bus from this device
In 68-system mode:
Input pin of control signal R/W for output and input data from/to this
device
In 80-system mode:
Input pin for Write strobe signal for input data on data bus to this device
In 68-system mode:
Input pin of DS signal output when data bus enabled
This is a ALE signal input pin used to input ALE signal which is output while the specified
address is valid in the Multiplexed mode. For the non- multiplexed mode, please input ”0” to
this pin.
DMA transfer request signal for DMAC during asynchronous transfer in DMA mode. DMA
transfer is requested between this device and memory.
DMA acknowledgement signal from DMA during asynchronous transfer in DMA mode
Interrupt output pin.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB86612 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:IEEE 1394 Bus Controller (for MPEG, DVC) |
| MB86612PBT | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:IEEE 1394 Bus Controller (for MPEG, DVC) |
| MB86612PFV | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:IEEE 1394 Bus Controller (for MPEG, DVC) |
| MB86613 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:IEEE 1394 Open HCI Controller |
| MB86613PBT | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:IEEE 1394 Open HCI Controller |
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