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: 28/42页
文件大小: 567K
代理商: W6694ACD
Preliminary Data Sheet
W6694A USB-ISDN S/T-Controller
-34-
Publication Release Date: May, 2001
Revision 1.03
8.6.2 EEPROM Read Data Low Byte
EPRDL
Read
Address 15h
Value after reset: 00h
7
6
5
4
3
2
1
0
Store the low order byte of one 16-bit word most recently read from serial EEPROM with address EPADR.
8.6.3 EEPROM Read Data High Byte
EPRDH
Read
Address 16h
Value after reset: 00h
7
6
5
4
3
2
1
0
Store the high order byte of one 16-bit word most recently read from serial EEPROM with address EPADR.
8.6.4 EEPROM Write Data Low Byte
EPWDL
Write
Address 17h
7
6
5
4
3
2
1
0
Store the low order byte of one 16-bit word to write to serial EEPROM.
8.6.5 EEPROM Write Data High Byte
EPWDH
Write
Address 18h
7
6
5
4
3
2
1
0
Store the high order byte of one 16-bit word to write to serial EEPROM.
9. ELECTRICAL CHARACTERISTICS
9.1 Absolute Maximum Rating
Parameter
Symbol
Limit Values
Unit
Voltage on any pin with
respect to ground
VS
-0.4 to VDD+0.4
V
Ambient temperature under
bias
TA
0 to 70
°C
Maximum voltage on VDD
VDD
6
V
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