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: 2/42页
文件大小: 567K
代理商: W6694ACD
Preliminary Data Sheet
W6694A USB-ISDN S/T-Controller
-10-
Publication Release Date: May, 2001
Revision 1.03
VDD23,VSS23
24,23
VDDU,VSSU
37,36
I
USB core power (5V), Ground
VDD3
40
O
Regulator output (3.3V)
VDD3I
43
I
Regulator input (3.3V)
IO Pins
IOP0
IOP1
IOP2
IOP3
IOP4
IOP5
IOP6
IOP7
26
27
28
29
30
31
32
33
I/O
IO pin capable of driving LED
IOP0-4 : 4 mA for source or sink current
IOP5-7 : 2.67 mA for source or sink current
Others
RESET#
25
I
External reset. Cause internal circuit reset. Internal
10k ohm pull-up is provided.
TEST1#,TEST2#
21,22
I
Test mode enable. Connected to HIGH for normal
operation.
SUSP
34
O
USB suspended. Active HIGH
NC
NC
35
No connection. Internal pull-up is provided.
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