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ELECTRICAL SPECIFICATION SSD-CXXX(I)-3600 DATA SHEET
SILICONSYSTEMS PROPRIETARY
This document and the information contained within it is confidential and proprietary to SiliconSystems, Inc.
All unauthorized use and/or reproduction is prohibited.
3600C-04DSR PAGE 5FEBRUARY 2, 2009
ELECTRICAL SPECIFICATION
PIN ASSIGNMENTS
The following table describes the SiliconDrive CF 50-pin IDE connector
signals.
Table 7: Pin Assignments
Notes:
Pin
PC Card
Memory
Mode
PC Card
I/O Mode
IDE-ATA
Mode
Pin
PC Card
Memory
Mode
PC Card
I/O Mode
IDE-ATA
Mode
1 GND GND GND 26 CD1# CD1# CD1#
2D3 D3 D3 27
D11
1
D11
1
D11
1
3D4 D4 D4 28
D12
1
D12
1
D12
1
4D5 D5 D5 29
D13
1
D13
1
D13
1
5D6 D6 D6 30
D14
1
D14
1
D14
1
6D7 D7 D7 31
D15
1
D15
1
D15
1
7CE1#CE1#CE1# 32CE2#CE2#CE2#
8 A10 A10 A10 33 VS1# VS1# VS1#
9 OE# OE# OE# 34 IORD# IORD# IORD#
10 A9 A9
A9
2
35 IOWR# IOWR# IOWR#
11 A8 A8
A8
2
36 WE# WE# WE#
12 A7 A7
A7
2
37 RDY/BSY IREQ RDY/BSY
13 V
CC
V
CC
V
CC
38 V
CC
V
CC
V
CC
14 A6 A6
A6
2
39 CSEL# CSEL# CSEL#
15 A5 A5
A5
2
40 VS2# VS2# VS2#
16 A4 A4
A4
2
41 RESET# RESET# RESET#
17 A3 A3
A3
2
42 WAIT# WAIT# WAIT#
18 A2 A2 A2 43 INPACK# INPACK# DMARQ
19 A1 A1 A1 44 REG# REG# DMACK#
20 A0 A0 A0 45 BVD2 SPKR# DASP#
21 D0 D0 D0 46 BVD1 STSCHG# PDIAG#
22 D1 D1 D1 47
D8
1
D8
1
D8
1
23 D2 D2 D2 48
D9
1
D9
1
D9
1
24 WP -IOIS16 -IOIS16 49
D10
1
D10
1
D10
1
25 CD2# CD2# CD2# 50 GND GND GND
1 = These signals are required only for 16-bit access, and not required when installed in
8-bit systems.
2 = Should be grounded by the host.