W90N740CD WINBOND [Winbond], W90N740CD Datasheet - Page 8
W90N740CD
Manufacturer Part Number
W90N740CD
Description
32-Bit ARM7TDMI-Based Micro-Controller
Manufacturer
WINBOND [Winbond]
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3. PIN CONFIGURATION
GP16/nXDREQ
GP15/nXDACK
GP12/nWDOG
GP13/TIMER0
GP14/TIMER1
nRESET
TX1CLK
EMACK
EMREQ
SDQM0
SDQM1
MDIO1
VDD18
VSS18
nECS0
nECS1
nECS2
nECS3
nBTCS
nSCS0
nSCS1
nTRST
VSS33
TX1EN
VSS33
VDD33
VDD33
TX1D0
TX1D1
TX1D2
TX1D3
nWAIT
MDC1
COL1
CRS1
TDO
TCK
nOE
GP0
GP1
GP2
GP3
TMS
TDI
10
15
20
25
30
35
40
5
175
50
170
176-Pin LQFP
55
165
Fig 3.1 176-Pin LQFP Pin Diagram
W90N740
60
160
65
155
- 5 -
W90N740CD/W90N740CDG
70
150
Publication Release Date: September. 19, 2005
75
145
80
140
85
135
115
110
100
130
125
120
105
95
90
USBVDD
VDD33
VDD18
VDD33
USBVSS
GP9/nDSR
GP8/nDTR
VSS33
VSS18
VSS33
GP7/nCD
Revision A7
GP4/nRI
D31
D30
D29
D28
D27
D26
D25
D23
D22
D21
D20
D19
D18
D17
D16
D15
D14
D13
D12
D11
D10
D24
DP
DN
D9
D8
D7
D6
D5
D4
D3
D2
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