W83L518G Nuvoton Technology Corporation of America, W83L518G Datasheet - Page 23

• Manufacturer Part Number: W83L518G
• Description: IC READER MEDIA 48-LQFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83L518G

• Applications: *
• Interface: *
• Voltage - Supply: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Package / Case: -
• Mounting Type: -

10. THE W83L518D SCHEMATIC
TheW83L518Dschematic
SDCLK
SCPWCTL#
Soft start to
protect
MOSFET(Optional)
SD[5:1]
LAD[3:0]
SC Socket (1) Circuit.
SCPSNT
SCC8
SCC4
SDLED
SDPWCTL#
SERIRQ
LFRAME#
PCIRST#
PME#
PCICLK
1
1
R23 33
R14 10
1
2
R31
2
SD1
SD2
SD3
SD4
SD5
LAD3
LAD2
LAD1
LAD0
SCRST#
SCCLK
SCC4
4.7K
2
3VCC
C9
0.1U
37
38
39
40
41
42
43
44
45
46
47
48
1
R17 10
SC_VCC
SDCLK
SD1
SD2
VDD3V
SD3
SD4
SD5
LAD3
LAD2
LAD1
LAD0
SERIRQ
2
R26
4.7K
5VCC
+
MOSFET P
SC_VCC
C10
1U
Q4
W83L518D_SB (LPC)
U1
1
2
3
4
9
SC_VCC
J3
SC_SOCKET
C1
C2
C3
C4
S1
SCLED
R22
C5
C6
C7
C8
S2
1
5
6
7
8
10
330
R25 1K
GP10/HEFRAS
GP11/EX_CD
SCPWCTL#
5VCC
D4
SCRST#
SCPSNT
SCCLK
SCLED
2
XOUT
SCIO
VDD
MS5
LED
XIN
1
SC
read/write LED
R32 330
D6
LED
24
23
22
21
20
19
18
17
16
15
14
13
Q5
NPN
SC_VCC
2
Power-on strapping for 2E/2F
(Config. Port)
SC_VCC
MS1
MS2
MS3
MS4
MS5
XIN
XOUT
HEFRAS
R27
20K
HEFRAS
EX_CD
MSLED
MSPWCTL#
SCRST#
SCIO
SCPSNT
SCPWCTL#
SCLED
SCIO
SCC8
1
R12 10
MS[5:1]
1
2
R16 4.7K
5VCC
SDPWCTL#
MSCLK
- 21 -
Soft start to
protect
MOSFET(Optional)
1
2
R15 10
Without SD LED
function
XIN
SDLED
5VCC
2
2
1
SD Socket (1) Circuit.
SD_3VCC
R18 33
SCCLK
S1
SW SPDT
1
1
3
R24
R35
4.7K
SDLED
2
R28
R30
XOUT
330
2
C7
0.1U
10K
1K
D5
3VCC
LED
3VCC
C4
10P
R34
1K
+
Publication Release Date: May 17, 2005
1
C8
1U
Q3
NPN
R13 1M
MOSFET P
Q6
Y1
48MHz
SD_3VCC
Wr_Pt
2
SDCLK
SD4
SD3
SD2
SD1
SD5
3VCC
U2
48MHZ
C5
10P
8P4R-4.7K
Title
Size
Date:
RP1
B
Document Number
W83L518D Recommend Circuit
WINBOND ELECTRONICS CORP.
L1
2.2UH
C6
4.7U
SD_3VCC
R29
1M
Wednesday, October 02, 2002
inbond
W83L518D
3VCC
R19
4.7K
The LC resonance circuit
is used to filter base
frequency of 3rd
overtone crystal.
11
8
7
6
5
4
3
2
1
9
Wr_Pt
SD4
SD3
Vss2
SDCLK
Vdd
Vss1
SD2
SD1
SD5
J2
SD_SOCKET
1
Sheet
R20 330
D3
LED
SD_3VCC
Revision 1.0
EX_CD#
2
1
of
10
3VCC
2
EX_CD
R21
10K
Rev
0.6