HFC-4S Cologne Chip AG, HFC-4S Datasheet - Page 259
![no-image](/images/no-image-200.jpg)
HFC-4S
Manufacturer Part Number
HFC-4S
Description
Isdn HDLC Fifo Controller With 8 (4) Integrated S/t Interfaces
Manufacturer
Cologne Chip AG
Datasheet
1.HFC-4S.pdf
(273 pages)
- Current page: 259 of 273
- Download datasheet (3Mb)
March 2003 (rev. A)
HFC-4S
HFC-8S
R_GPI_IN2
GPI data input bits 23 . . . 16
Note: Unused GPI pins must be connected to ground.
0
1
2
3
4
5
6
7
Bits
0
0
0
0
0
0
0
0
Value
Reset
V_GPI_IN16
V_GPI_IN17
V_GPI_IN18
V_GPI_IN19
V_GPI_IN20
V_GPI_IN21
V_GPI_IN22
V_GPI_IN23
Name
General purpose I/O pins
(read only)
Data Sheet
Description
Input data from pin GPI16
Input data from pin GPI17
Input data from pin GPI18
Input data from pin GPI19
Input data from pin GPI20
Input data from pin GPI21
Input data from pin GPI22
Input data from pin GPI23
Cologne
Chip
259 of 273
0x46
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