HFC-S2M Cologne Chip AG, HFC-S2M Datasheet - Page 33

• Manufacturer Part Number: HFC-S2M
• Description: Isdn HDLC Fifo Controller With Primary Rate Interface
• Manufacturer: Cologne Chip AG

March 2003 (rev. A)
HFC-E1
Pin
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
Interface
1st function
2nd function
1st function
2nd function
1st function
2nd function
1st function
2nd function
1st function
2nd function
1st function
2nd function
1st function
2nd function
1st function
2nd function
1st function
2nd function
1st function
2nd function
1st function
2nd function
1st function
2nd function
1st function
2nd function
1st function
2nd function
1st function
2nd function
1st function
2nd function
1st function
2nd function
1st function
2nd function
Name
SRA0
BRG_A0
SRA1
BRG_A1
SRA2
BRG_A2
SRA3
BRG_A3
SRA4
BRG_A4
SRA5
BRG_A5
SRA6
BRG_A6
SRA7
BRG_A7
GND
SRA8
BRG_A8
SRA9
BRG_A9
SRA10
BRG_A10
SRA11
BRG_A11
SRA12
/BRG_CS0
SRA13
/BRG_CS1
SRA14
/BRG_CS2
SRA15
/BRG_CS3
SRA16
/BRG_CS4
SRA17
/BRG_CS5
SRAM / Auxiliary interface
I/O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
General description
Description
Address bit 0 for external SRAM
Bridge Address bit 0
Address bit 1 for external SRAM
Bridge Address bit 1
Address bit 2 for external SRAM
Bridge Address bit 2
Address bit 3 for external SRAM
Bridge Address bit 3
Address bit 4 for external SRAM
Bridge Address bit 4
Address bit 5 for external SRAM
Bridge Address bit 5
Address bit 6 for external SRAM
Bridge Address bit 6
Address bit 7 for external SRAM
Bridge Address bit 7
Ground
Address bit 8 for external SRAM
Bridge Address bit 8
Address bit 9 for external SRAM
Bridge Address bit 9
Address bit 10 for external SRAM
Bridge Address bit 10
Address bit 11 for external SRAM
Bridge Address bit 11
Address bit 12 for external SRAM
Bridge Chip Select 0
Address bit 13 for external SRAM
Bridge Chip Select 1
Address bit 14 for external SRAM
Bridge Chip Select 2
Address bit 15 for external SRAM
Bridge Chip Select 3
Address bit 16 for external SRAM
Bridge Chip Select 4
Address bit 17 for external SRAM
Bridge Chip Select 5
Data Sheet
(continued from previous page)
(continued on next page)
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Cologne
Chip
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