W83L518G Nuvoton Technology Corporation of America, W83L518G Datasheet - Page 24

• 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: -

SCPWCTL#
SCC4
SCIO
SCCLK
MSPWCTL#
Soft start to
protect
MOSFET(Optional)
MSLED
MS_3VCC
MS read/write LED
1
R2 33
R4
SCPWCTL#
SCC4
SCIO
SCCLK
1
Extension Connectors
R6 1K
SD1
SD2
SD3
SD4
SD5
SDCLK
SDPWCTL#
SDLED
MS1
MS2
MS3
MS4
MS5
MSCLK
MSPWCTL#
MSLED
330
2
Memory Stick Socket (1) Circuit.
5VCC
2
D2
C1
0.1U
LED
SD1
SD2
SD3
SD4
SD5
SDCLK
SDPWCTL#
SDLED
MS1
MS2
MS3
MS4
MS5
MSCLK
MSPWCTL#
MSLED
Q2
NPN
JP3
1
2
3
4
5
HEADER 5X2
3VCC
3VCC
10
3VCC
6
7
8
9
+
C2
1U
(OPTION:reserved
for power-down)
Q1
MOSFET P
JP1
1
2
3
4
5
6
7
8
9
10
JP2
1
2
3
4
5
6
7
8
9
10
MSCLK
MS1
MS2
MS3
MS4
MS5
SCRST#
SCLED
SCC8
SCPSNT
MS_3VCC
SD4
MS4
SCRST#
SCLED
SCC8
SCPSNT
3VCC
3VCC
R7
1M
R9
1M
R5
200K
C3
0.1U
3VCC
R3
4.7K
R8
1M
SD1
R10
1M
R11
1M
MS1
SCPSNT
1
MS_SOCKET
R1 330
D1
LED
1
2
3
4
5
6
7
8
9
10
MS_3VCC
J1
2
- 22 -
Note 1:
Note 2:
Note 3:
Note 4:
Note 5:
Note 6:
Note 7:
(Ver 0.1 --> Ver 0.2)
(Ver 0.2 --> Ver 0.3)
(Ver 0.3 --> Ver 0.4)
(Ver 0.4 --> Ver 0.5)
(Ver 0.5 --> Ver 0.6)
Winbond Recommended Reader Board
<<Connector Side>>
The RESET# should be connected
on PCI bus or LREST#on LPC bus(active low)
There is either
sockets interface can be implemented on version B.
If any of SC or MS/SD function isn't intened to use, signals like
SCPSNT/SD1/MS1 should be tied to a pull-down resistor and SD4/MS4
should be tied to a pull-high resistors. (recommended: 1M Ohm )
The trade marks and intellectual property rights of Memory Stick belong to SONY
Corporation.Information check: http://www.memorystick.org
If JP1,2,3,4 are designed for Winbond recommended reader please meet following
connector spec.
JP1,2: 1X10;pitch(2.0mm)
JP3: 2X5 ;pitch(2.54mm)
For the recommended reader, please contact to Taiwan Zetatronic Industrial
CO.,LTD(http://www.tzt.com.tw)
There are some difference as following from previous version:
(1)Added circuit(GP10/EX-CD)to implement to sockets with external card detection pin.
(2)Modified pulled-high resistor for write_protect detection from 500 ohm to 4.7K ohm.
(3)Added configuration port selection pin(GP10/HEFRAS) by power-on strapping.
(1)Added power-on strapping circuit of different configuration port.(2E/2F)
(2)Modified pull-down resistor tied to SD1 from 200K ohm to 1M ohm.
(1)Modified some erroneous netname like SCPWR#,MSPWR# and SDPWR#.
(2)DMA transaction cannot be supported in this version.
(1)Modified SD2,3,4,5 pull up to SD_3VCC.
(2)Add without SD LED recommend circuit.
(1)Modified Note 3 .
R_JP1,2: 1x10 ; 2.0 mm(pitch)
R_J1
PIN 1
: 2x5 ; 2.54 mm(pitch)
(R_JP2)
PIN 6
PIN 1
function of SD and MS can be used on versio A but two
PIN
10
2
(R_J1)
with a low
Title
Size
Date:
5
B
PIN 1
10
Document Number
W83L518D Recommend Circuit
WINBOND ELECTRONICS CORP.
Wednesday, October 02, 2002
inbond
asserted signal like PCIRST#
(R_JP1)
W83L518D
PIN
10
Sheet
2
of
2
Rev
0.6