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參數(shù)資料
| 型號(hào)： | W86L387D |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 其它接口 |
| 英文描述： | Winbond Host Interface Memory StickTM Bridge |
| 中文描述： | SPECIALTY INTERFACE CIRCUIT, PQFP48 |
| 封裝： | 7 X 7 MM, 1.4 MM HEIGHT, LQFP-48 |
| 文件頁數(shù)： | 7/25頁 |
| 文件大小： | 375K |
| 代理商： | W86L387D |
W86L387D
PRELIMINARY
Publication Release Date: July 2001
- 4 -
Revision 0.50
4. Pin Descriptions, continued
Pin
Name
Type
Description
32
XRDN/
XRWN
DI
Type 1:
Read control pin, active low.
Type 2:
Read write control pin,
1: read
0: write
11
XINTN
DO
Interrupt request pin, active low.
30
XDAKN/
XASN
DI
Type 1:
DMA transfer acknowledge pin, active low.
Type 2:
Bus access cycle start pin, active low.
29
XDRQN/
XRDYN
DO
Type 1:
DMA transfer request pin, active low.
Type 2:
Bus cycle complete pin, active low.
39
XTYP
DI
Host interface type 2 select pin,
0 : type 1 mode.
1 : type 2 mode.
GP I/O Port:
23:20
PI[3:0]
DI
4-bit parallel port input signal.
27:24
PO[3:0]
DO
4-bit parallel port output signal.
Other:
12
RSTN
DI
Reset input, hardware reset input, active low.
Power:
19,43
VDD x2
DP
Power supply 3.3V (2 pins).
6,18,
31,42
VSS x4
DP
Ground (4 pins).
Type: DP is Power, DI is Digital Input, DO is Digital Output.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| W86L388D | 制造商:Winbond Electronics Corp 功能描述: |
| W86L388-DG | 制造商:Nuvoton Technology Corp 功能描述:IC FLASH MEM CARD BRIDGE |
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| W86L488AY | 制造商:WINBOND 制造商全稱:Winbond 功能描述:SD/ SDIO/ MMC MEMORY CARD BRIDGE |
| W86L488AY-SA5772001CA-REV C | 制造商:Nuvoton Technology Corp 功能描述:IC FLASH MEM CARD BRIDGE |
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