HFC-4S Cologne Chip AG, HFC-4S Datasheet - Page 33

• Manufacturer Part Number: HFC-4S
• Description: Isdn HDLC Fifo Controller With 8 (4) Integrated S/t Interfaces
• Manufacturer: Cologne Chip AG

March 2003 (rev. A)
HFC-4S
HFC-8S
Pin
43
44
45
46
47
48
49
50
Interface
PCI
ISA PnP
PCMCIA
Processor
SPI
PCI
ISA PnP
PCMCIA
Processor
SPI
PCI
ISA PnP
PCMCIA
Processor
SPI
PCI
ISA PnP
PCMCIA
Processor
SPI
PCI
ISA PnP
PCMCIA
Processor
SPI
PCI
ISA PnP
PCMCIA
Processor
SPI
PCI
ISA PnP
PCMCIA
Processor
SPI
Name
AD7
SD7
D7
D7
FL0
AD6
SD6
D6
D6
FL0
AD5
SD5
D5
D5
FL0
AD4
SD4
D4
D4
FL0
GND
AD3
SD3
D3
D3
FL0
AD2
SD2
D2
D2
FL0
AD1
SD1
D1
D1
FL0
I/O
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
IO
I
I
I
I
I
I
I
General description
Description
Address / Data bit 7
ISA Data Bus Bit 7
PCMCIA Data Bus Bit 7
Data bit 7
Fixed level (low), connect to
ground via ext. pull-down
Address / Data bit 6
ISA Data Bus Bit 6
PCMCIA Data Bus Bit 6
Data bit 6
Fixed level (low), connect to
ground via ext. pull-down
Address / Data bit 5
ISA Data Bus Bit 5
PCMCIA Data Bus Bit 5
Data bit 5
Fixed level (low), connect to
ground via ext. pull-down
Address / Data bit 4
ISA Data Bus Bit 4
PCMCIA Data Bus Bit 4
Data bit 4
Fixed level (low), connect to
ground via ext. pull-down
Ground
Address / Data bit 3
ISA Data Bus Bit 3
PCMCIA Data Bus Bit 3
Data bit 3
Fixed level (low), connect to
ground via ext. pull-down
Address / Data bit 2
ISA Data Bus Bit 2
PCMCIA Data Bus Bit 2
Data bit 2
Fixed level (low), connect to
ground via ext. pull-down
Address / Data bit 1
ISA Data Bus Bit 1
PCMCIA Data Bus Bit 1
Data bit 1
Fixed level (low), connect to
ground via ext. pull-down
Data Sheet
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Cologne
Chip
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