OXCFU950_07 Datasheet, PDF (33/74 Pages) Oxford Semiconductor – USB/UART multi-function 16-bit PC Card device

OXFORD SEMICONDUCTOR, INC.
OXCFU950 DATA SHEET
1B
CISTPl_CFTABLE_ENTRY
Index 7
0F
3.3 volts
C7
Any IRQ
41
64 bytes of I/O space
B9
01
B5
1E
A6
40
3F
B0
FF
FF
08
00
07
FF
CISTPL_END
6.8.4
Example UART Single Function CIS Image
(cfu950_usb_pulse_5v_gold)
The table below shows an example CIS image suitable for single-function UART operation at 5 V.
Value (Hex) Tuple Name
Direct Attribute (Offset 0x0000)
01
CISTPL_DEVICE
03
62
01
FF
17
CISTPL_DEVICE_A
05
12
00
D2
00
FF
1C
CISTPL_DEVICE_OC
04
03
62
01
FF
1D
CISTPL_DEVICE_OA
06
03
12
00
D2
00
FF
20
CISTPL_MANFID
04
79
02
2B
95
Description
Common Memory:
10) SRAM
11) 200 ns
12) 1x2048 bytes
Attribute Memory:
13) ROM
14) 200 ns
15) 1x512 bytes (CIS)
16) 1x512 bytes (Registers)
Common Memory at 3.3 volts
Attribute Memory at 3.3 volts
Manufacturer ID = 0x0279
Product ID = 0x952B
DS-0023 February 2007
External—Free Release
Page 33 of 74