HFC-S2M Cologne Chip AG, HFC-S2M Datasheet - Page 35

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

March 2003 (rev. A)
HFC-E1
100
101
102
103
104
105
106
107
108
109
110
111
112
113
Pin
95
96
97
98
99
Interface
1st function
2nd function
ISA PnP
1st function
2nd function
ISA PnP
1st function
2nd function
ISA PnP
1st function
2nd function
ISA PnP
1st function
2nd function
ISA PnP
1st function
2nd function
ISA PnP
1st function
2nd function
ISA PnP
1st function
2nd function
Name
PWM1
PWM0
SYNC_I
SYNC_O
MODE0
MODE1
GND
EE_SCL/EN
EE_SDA
VDD
GND
NC
F_Q6
F1_7
F_Q5
F1_6
F_Q4
F1_5
F_Q3
F1_4
F_Q2
F1_3
F_Q1
F1_2
F_Q0
F1_1
SHAPE1
IRQ6
IRQ5
IRQ4
IRQ3
IRQ2
IRQ1
IRQ0
I/O
IO
IO
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
I
I
I
General description
Description
Synchronization Input
Synchronization Output
Interface Mode pin 0
Interface Mode pin 1
Ground
EEPROM clock / EEPROM en-
EEPROM data I/O
+3.3 V power supply
Ground
PCM time slot count 6
ISA Interrupt Request 6
PCM CODEC enable 7
PCM time slot count 5
ISA Interrupt Request 5
PCM CODEC enable 6
PCM time slot count 4
ISA Interrupt Request 4
PCM CODEC enable 5
PCM time slot count 3
ISA Interrupt Request 3
PCM CODEC enable 4
PCM time slot count 2
ISA Interrupt Request 2
PCM CODEC enable 3
PCM time slot count 1
ISA Interrupt Request 1
PCM CODEC enable 2
PCM time slot count 0
ISA Interrupt Request 0
PCM CODEC enable 1
PCM CODEC enable shape sig-
Pulse Width Modulator Output 1
Pulse Width Modulator Output 0
able
nal 1
Data Sheet
EEPROM
PCM
(continued from previous page)
LVCMOS
LVCMOS
LVCMOS
LVCMOS
LVCMOS
(continued on next page)
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Cologne
Chip
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6
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8
8
1
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6
1
6
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