W6691CD WINBOND [Winbond], W6691CD Datasheet - Page 3

• Manufacturer Part Number: W6691CD
• Description: ISDN S/T Interface Transceiver
• Manufacturer: WINBOND [Winbond]

8.5 GCI Bus Register Memory Map........................................................................................................ 57
8.6 Miscellaneous Register Memory Map .............................................................................................. 58
Table 8.6 Miscellaneous Register Memory Map .................................................................................... 58
8.7 D channel HDLC Controller Register Description............................................................................. 58
8.8 GCI Bus Register Description........................................................................................................... 70
8.7.1 D_ch receive FIFO
8.7.2 D_ch transmit FIFO
8.7.3 D_ch command register
8.7.4 D_ch Mode Register
8.7.5 Interrupt Status Register
8.7.6 Interrupt Mask Register
8.7.7 D_ch Extended Interrupt Register
8.7.8 D_ch Extended Interrupt Mask Register
8.7.9 D_ch Transmitter Status Register
8.7.10 D_ch Receive Status Register
8.7.11 D_ch SAPI Address Mask
8.7.12 D_ch SAPI1 Register
8.7.13 D_ch SAPI2 Register
8.7.14 D_ch TEI Address Mask
8.7.15 D_ch TEI1 Register
8.7.16 D_ch TEI2 Register
8.7.17 D_ch Receive Frame Byte Count High
8.7.18 D_ch Receive Frame Byte Count Low
8.8.1 Channel Selection Register
8.8.2 Command/Indication Receive Register
8.8.3 Command/Indication Transmit Register
8.8.4 S/Q Channel Receive Register
8.8.5 S/Q Channel Transmit Register
8.8.6 Monitor Receive Channel 0
8.8.7 Monitor Transmit Channel 0
8.8.8 Monitor Channel 0 Interrupt Register
8.8.9 Monitor Channel 0 Control Register
8.8.10 GCI Mode Control/Status Register
8.8.11 Monitor Receive Channel 1 Register
8.8.12 Monitor Transmit Channel 1 Register
8.8.13 Monitor Channel 1 Interrupt Register
8.8.14 Monitor Channel 1 Control Register
8.8.14 GCI CI1 Indication Register
D_RFIFO Read Address 00H......................................................................58
D_XFIFO Write Address 01H.....................................................................59
D_TEI1 Read/Write Address 12H..........................................................68
D_TEI2 Read/Write Address 13H..........................................................68
D_MODE Read/Write Address 03H ..........................................................60
IMASK Read/Write Address 05H...........................................................63
D_SAP1 Read/Write Address 0FH........................................................67
D_SAP2 Read/Write Address 10H ........................................................67
D_CMDR Write Address 02H .............................................................59
ISTA
D_TAM Read/Write Address 11H ....................................................67
D_SAM Read/Write Address 0EH ................................................66
MO0R Read Address 20H..........................................................72
MO0X Read/Write Address 21H................................................72
CSEL Read/Write Address 18H ................................................70
CI1R
SQR Read Address 1CH ...........................................................71
SQX Read/Write Address 1DH ...............................................72
D_RSTA Read Address 0BH ................................................65
Read_clear Address 04H.......................................................61
D_EXIR Read_clear Address 06H .......................................63
D_XSTA Read Address 0AH..............................................65
MO0C Read/Write Address 23H .....................................73
GCR
MO0I
MO1C Read/Write Address 2AH ....................................76
Read Address 31H ........................................................77
MO1I
MO1X
MO1R Read Address 27H ...........................................75
CIR Read Address 1AH...............................................70
D_RBCL
CIX Read/Write
D_EXIM Read/Write Address 07
D_RBCH Read Address 16H .....................................69
Read_clear
3
Read_clear
Read
Read/Write
Read Address 17H....................................69
Address 26H .....................................74
Address 1BH ...................................71
Address 22H .................................73
Address 29H ...............................76
Address 28H.......................75
Preliminary W6691
Publication Release Date: Sep 2001
H
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Revision 1.1