ox16cf950 ETC-unknow, ox16cf950 Datasheet - Page 8

• Manufacturer Part Number: ox16cf950
• Description: Cost Asynchronous Card
• Manufacturer: ETC-unknow

Note 1: Direction key:
I
IU
ID
O
I/O
EEPROM
13
14
16
15
Miscellaneous Pins
18, 31
17
Power and Ground
39, 19, 8
40, 22, 9
OXFORD SEMICONDUCTOR LTD.
Input
Input with internal pull-up
Input with external pull-down
Output
Bi-directional
2
I
O
O
I
O
I/O
I
G
V
EE_CK
EE_CS
EE_DI
EE_DO
MIO[1:0]
MODE
GND
VDD
Table 1: Pin Descriptions
Normal Mode : Address bit 4
EEPROM clock.
EEPROM active-high Chip Select.
EEPROM data in. This pin should be pulled up using 1-10k
resistor.
EEPROM data out.
User defined IO pins.
Note: that if enabled, MIO[1:0] can be used as an interrupt
inputs.
Local Bus mode select. Note Local Bus mode requires
indirect addressing, which is only supported by the PCMCIA
specification
‘0’ = Normal Mode
‘1’ = Local Bus Mode (PCMCIA compatible)
Ground (0 Volts). The GND pins should be tied to ground
Power supply. The VDD pins should be tied to 5 Volts or 3.3
Volts
G
V
Ground
3.3V/5V power
OXCF950 DATA SHEET V1.1
(CF/PCMCIA compatible)
Page 8