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參數(shù)資料
| 型號： | CL-PS6700 |
| 廠商： | Cirrus Logic, Inc. |
| 英文描述： | Low-Power PC Card Controller for the CL-PS7111 |
| 中文描述： | 低功耗PC卡控制器的CL - PS7111 |
| 文件頁數(shù)： | 11/48頁 |
| 文件大?。?/td> | 562K |
| 代理商： | CL-PS6700 |
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November 1997
11
PRELIMINARY DATA BOOK v1.0
PIN DESCRIPTIONS
C
I R R U S
L
O G I C
C
O N F I D E N T I A L
, N D A R
E Q U I R E D
CL-PS6700
Low-Power PC Card Controller
MD[15:0]
(cont.)
I/O
sys
Data Phase:
If a write transfer is indicated (during the address phase), write data appears in the
third clock (also a word write, during the fourth clock) of Chip Enable. For register read transfers, a
two-clock data phase follows the two clocks of address phase after a one clock bus turnaround
cycle. For card reads, the data phase is deferred until card data has been collected as signaled by
PRDY; the data phase is initiated by a second assertion of PCE_L, and the CL-PS6700 drives this
bus with read data in the clock following the assertion of PCE_L (if a word read, during the second
clock following PCE_L).
The data phase of MD[15:0] carries the transfer size and space required for the data (see
Table 2-2
and
Table 2-3
). SLOT[1:0] is a space reserved for future expansion.
2.1.1
Address/Data Bus Signals
(cont.)
Signal
Type
Power
SourceDescription
A[25:16]
SLOT[1:0]
SIZE[1:0]
1st Clock of Address Phase
2nd Clock of Address Phase
MD[0]
MD[15]
A[15:0]
MD[0]
MD[15]
SPACE[1:0]
Table 2-2.
Transfer Size
SIZE[1:0]
Number of bytes
00
1
11
4
Table 2-3.
Area Accessed
SPACE[1:0]
Area Accessed
00
Attribute space
01
I/O space
10
Common memory
11
CL-PS6700 register
space
相關PDF資料 |
PDF描述 |
|---|---|
| CL-PS6700-VC-A | Low-Power PC Card Controller for the CL-PS7111 |
| CL-PS7110-VC-A | Low-Power System-on-a-Chip |
| CL-PS7110-VI-A | Low-Power System-on-a-Chip |
| CL-PS7110 | Low-Power System-on-a-Chip |
| CL-PS7111 | Low-Power System-on-a-Chip |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| CL-PS6700-VC-A | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:Low-Power PC Card Controller for the CL-PS7111 |
| CL-PS7110 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:Low-Power System-on-a-Chip |
| CL-PS7110-VC-A | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:Low-Power System-on-a-Chip |
| CL-PS7110-VI-A | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:Low-Power System-on-a-Chip |
| CL-PS7111 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:Low-Power System-on-a-Chip |
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