- 您现在的位置：买卖IC网 > PDF目录68459 > W6694ACD (WINBOND ELECTRONICS CORP) DATACOM, ISDN CONTROLLER, PQFP48 PDF资料下载
参数资料
| 型号： | W6694ACD |
| 厂商： | WINBOND ELECTRONICS CORP |
| 元件分类： | 数字传输电路 |
| 英文描述： | DATACOM, ISDN CONTROLLER, PQFP48 |
| 封装： | 7 X 7 MM, 1.40 MM HEIGHT, LQFP-48 |
| 文件页数： | 18/42页 |
| 文件大小： | 567K |
| 代理商： | W6694ACD |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页当前第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页
Preliminary Data Sheet
W6694A USB-ISDN S/T-Controller
-25-
Publication Release Date: May, 2001
Revision 1.03
Note: If S/T layer 1 function is disabled and GCI bus is enabled (GE=1 in GCR register), CIR register is used to receive layer
1 indication code from U transceiver. In this case, the supported indication codes are :
Indication
Symbol
Code
Descriptions
Deactivation confirmation
DC
1111
Idle code on GCI interface
Power up indication
PU
0111
U transceiver power up
8.1.3 PIO Input Change Register
PICR
Read_clear
Value after reset: 00h
7
6
5
4
3
2
1
0
P7
P6
P5
P4
P3
P2
P1
P0
P7-0
Indicator of IO Pin Input Status
0: This IO pin is either output pin, or did not change input value.
1: This IO pin changed value.
8.1.4 Monitor Channel Interrupt Status
MOIR
Read_clear
Value after reset: 00h
7
6
5
4
3
2
1
0
MDR
MER
MDA
MAB
MDR
Monitor Channel Data Receive
MER
Monitor Channel End of Reception
MDA
Monitor Channel Data Acknowledged
MAB
Monitor Channel Data Abort
NOTE : Registers in sections 8.2 to 8.5 are written/read by Bulk-OUT/Bulk-IN transactions.
8.2 Chip and FIFO Control Registers
8.2.1 Interrupt Mask Register
IMASK
Read/Write
Address 00h
Value after reset: F0h
7
6
5
4
3
2
1
0
ICC
MOC
PIOIC
EPAC
0
Setting 1 to each bits masks the corresponding interrupt sources in ISTA register.
相关PDF资料 |
PDF描述 |
|---|---|
| W671320P | TELECOM-SLIC, PQCC28 |
| W671361P | TELECOM-SLIC, PQCC28 |
| W671361Y | TELECOM-SLIC, QCC32 |
| W671310P | TELECOM-SLIC, PQCC28 |
| W671340P | TELECOM-SLIC, PQCC28 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| W6694CD | 制造商:WINBOND 制造商全称:Winbond 功能描述:USB Bus ISDN S/T-Controller |
| W66ARX-18 | 制造商:Magnecraft 功能描述: |
| W66MAF185X | 制造商:Panasonic Industrial Company 功能描述:CRT |
| W66R_1G WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| W66TX-25 | 制造商:Magnecraft 功能描述: |
发布紧急采购，3分钟左右您将得到回复。