W6691CD WINBOND [Winbond], W6691CD Datasheet - Page 53
W6691CD
Manufacturer Part Number
W6691CD
Description
ISDN S/T Interface Transceiver
Manufacturer
WINBOND [Winbond]
Datasheet
1.W6691CD.pdf
(106 pages)
- Current page: 53 of 106
- Download datasheet (466Kb)
8. REGISTER DESRCRIPTIONS
8.1 D Channel HDLC Controller Register Address Map
TABLE 8.1 D CHANNEL HDLC CONTROLLER REGISTER ADDRESS MAP
Offset
0C
0D
0A
0B
0E
0F
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
R_clear
R_clear
Access
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
W
W
R
R
R
Register Name
D_RFIFO
D_XFIFO
D_CMDR
D_MODE
ISTA
IMASK
D_EXIR
D_EXIM
D_XSTA
D_RSTA
D_SAM
D_SAP1
D_SAP2
D_TAM
D_TEI1
D_TEI2
Description
D channel receive FIFO
D channel transmit FIFO
D channel command register
D channel mode control
Interrupt status register
Interrupt mask register
D channel extended interrupt
D channel extended interrupt mask
D channel transmit status
D channel receive status
D channel address mask 1
D channel individual SAPI 1
D channel individual SAPI 2
D channel address mask 2
D channel individual TEI 1
D channel individual TEI 2
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
53
Preliminary W6691
Publication Release Date: Sep 2001
Revision 1.1
Related parts for W6691CD
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Isdn S/t Interface Transceiver
Manufacturer:
Winbond Electronics Corp America
Datasheet:
Part Number:
Description:
WINBOND I/O, UART, infrared, parallel port, game port, MIDI port, flash ROM interface, general purpose I/O ports, FDC, hardware monitor functions
Manufacturer:
Winbond
Datasheet:
Part Number:
Description:
13-MEMORY TONE/PULSE DIALER WITH SAVE FUNCTION
Manufacturer:
Winbond
Datasheet:
Part Number:
Description:
TOUCH PULSE DIALER WITH REDIAL
Manufacturer:
Winbond
Datasheet:
Part Number:
Description:
Tone/pulse dialer with redial function
Manufacturer:
Winbond
Datasheet:
Part Number:
Description:
TOUCH PULSE DIALER WITH REDIAL
Manufacturer:
Winbond
Datasheet:
Part Number:
Description:
DTMF Transmitter, 3.58MHz, 5V, Standby, CMOS, 18-PDIP
Manufacturer:
Winbond
Datasheet:
Part Number:
Description:
SERIAL VOICE SRAM (128K · 1 BIT)
Manufacturer:
Winbond
Datasheet:
Part Number:
Description:
DTMF Transmitter, 3.58MHz, 5V, Standby, CMOS, 18-PDIP
Manufacturer:
Winbond
Datasheet:
Part Number:
Description:
13-MEMORY TONE/PULSE DIALER WITH SAVE FUNCTION
Manufacturer:
Winbond
Datasheet:
Part Number:
Description:
WE9142ATone/Pulse Telephone Dialer
Manufacturer:
Winbond
Datasheet:
Part Number:
Description:
13 Memory Tone / Pulse Switchable Dialer with Save Function
Manufacturer:
Winbond
Datasheet:
Part Number:
Description:
14-memory tone/pulse switchable dialer with handfree and lock functions
Manufacturer:
Winbond
Datasheet:
Part Number:
Description:
10-memory tone/pulse dialer with save function
Manufacturer:
Winbond
Datasheet:
Part Number:
Description:
23-flash memory tone/pulse dialer with handfree, lock and hold functions
Manufacturer:
Winbond
Datasheet: