W6691CD WINBOND [Winbond], W6691CD Datasheet - Page 86

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

8.9.8 ACTL3
Value after reset : 00H
INTOL Interrupt
8.10 B1 Channel HDLC Controller Register Address MAP
TABLE 8.7 B1 CHANNEL HDLC CONTROLLER REGISTER ADDRESS MAP
Offset
0: It shows INT pin is low active (open drain).
1: It shows INT pin is high active.
5A
5B
5C
5D
5E
50
51
52
53
54
55
56
57
58
59
5F
7
0
Access
R_clear B1_EXIR
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
W
R
R
R
R
INTOL
6
Auxiliary Control Register 3
B1_RFIFO
B1_XFIFO
B1_CMDR
B1_MODE
B1_EXIM
B1_STAR
B1_ADM1
B1_ADM2
B1_ADR1
B1_ADR2
B1_RBCL
B1_RBCH
B1_IDLE
Register Name
Output Level Configuration
5
0
B1 channel receive FIFO
B1 channel transmit FIFO
B1 channel command register
B1 channel mode control
B1 channel extended interrupt
B1 channel extended interrupt mask
B1 channel status register
B1 channel address mask 1
B1 channel address mask 2
B1 channel address 1
B1 channel address 2
B1 channel receive frame byte count low
B1 channel receive frame byte count high
B1 channel transmit idle pattern
4
0
Reserved
Reserved
86
3
0
Read/Write
Description
2
0
Address 3FH
Preliminary W6691
Publication Release Date: Sep 2001
1
0
0
0
Revision 1.1