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VNC2-48Q1B-TRAY 参数 Datasheet PDF下载

VNC2-48Q1B-TRAY图片预览
型号: VNC2-48Q1B-TRAY
PDF下载: 下载PDF文件 查看货源
内容描述: [Vinculum-II Embedded Dual USB Host Controller IC]
分类和应用:
文件页数/大小: 88 页 / 2234 K
品牌: FTDI [ FUTURE TECHNOLOGY DEVICES INTERNATIONAL LTD. ]
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Datasheet  
Vinculum-II Embedded Dual USB Host Controller IC  
Version 1.7  
Document No.: FT_000138 Clearance No.: FTDI#143  
6.7 Parallel FIFO Synchronous Mode  
The Parallel FIFO Synchronous mode has an eight bit data bus, individual read and write strobes, two  
hardware flow control signals, an output enable and a clock out.  
The synchronous FIFO mode uses the parallel FIFO interface signals detailed in Table 6.16 and an  
additional two signals detailed in Table 6.18.  
This mode is not available on the 32 pin packages.  
64 Pin  
Package  
48 Pin  
Package  
32 Pin  
Package  
Name  
Type  
Description  
Available Available Available  
pins  
pins  
pins  
11, 15,  
19, 24,  
28, 39,  
43, 47,  
51, 57,  
61  
11, 15,  
20, 31,  
35, 41,  
45  
11, 23  
29  
fifo_oe#  
I/O  
FIFO Output enable  
12, 16,  
20, 25,  
29, 40,  
44, 48,  
52, 58,  
62  
12,16,  
21, 32,  
36, 42,  
46  
12, 24,  
30  
fifo_clkout  
I/O  
FIFO Clock out  
Table 6.18 Synchronous FIFO control signals  
61  
Copyright © Future Technology Devices International Limited  
 
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