mt9092apr1 Zarlink Semiconductor, mt9092apr1 Datasheet - Page 22

• Manufacturer Part Number: mt9092apr1
• Description: Fully Featured Digital Telephone Circuit With Embedded Hdlc Transceiver And Dsp For Tone Generations And Hands Free Operation
• Manufacturer: Zarlink Semiconductor

HPhone-II Register Map
Address
17-1C
27-3F
(Hex)
0C
0D
1D
0A
0B
0E
0F
1E
1F
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
20
21
22
23
24
25
26
HDLC ADDRESS RECOGNITION REGISTER 1
HDLC ADDRESS RECOGNITION REGISTER 2
TONE RINGER WARBLE RATE REGISTER
HDLC INTERRUPT ENABLE REGISTER
FCODEC GAIN CONTROL REGISTER 1
FCODEC GAIN CONTROL REGISTER 2
LCD SEGMENT ENABLE REGISTER 1
LCD SEGMENT ENABLE REGISTER 2
RECEIVE GAIN CONTROL REGISTER
TRANSDUCER CONTROL REGISTER
TRANSMIT AUDIO GAIN REGISTER
TRANSMIT DTMF GAIN REGISTER
TONE COEFFICIENT REGISTER 1
TONE COEFFICIENT REGISTER 2
C-CHANNEL REGISTER (to DSTo)
GENERAL CONTROL REGISTER
HDLC CONTROL REGISTER 1
HDLC CONTROL REGISTER 2
TIMING CONTROL REGISTER
DSP CONTROL REGISTER
WATCHDOG REGISTER
LOOP-BACK REGISTER
HDLC TRANSMIT FIFO
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
NOT USED
NOT USED
WRITE
Zarlink Semiconductor Inc.
MT9092
22
HDLC INTERRUPT STATUS REGISTER
C-CHANNEL REGISTER (from DSTi)
HDLC STATUS REGISTER
HDLC RECEIVE FIFO
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
RESERVED
NOT USED
VERIFY
VERIFY
VERIFY
VERIFY
VERIFY
VERIFY
VERIFY
VERIFY
VERIFY
VERIFY
VERIFY
VERIFY
VERIFY
VERIFY
VERIFY
VERIFY
VERIFY
VERIFY
VERIFY
VERIFY
READ
Data Sheet