w83l517g Winbond Electronics Corp America, w83l517g Datasheet - Page 132

• Manufacturer Part Number: w83l517g
• Description: Winbond Lpc I/o For Notebook W83l517d/ W83l517d-f
• Manufacturer: Winbond Electronics Corp America

PD0
PD7
PD4
AFD#
PD6
INIT#
PE
SLCT
PD1
PD2
PD3
ERR#
STB#
AFD#
INIT#
SLIN#
PD[0..7]
ERR#
ACK#
BUSY
PE
SLCT
FDD_VCC
PRT PORT
CN1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
F.D.D
Note5:
(The recommened circuit is used to controll
power ON/OFF of External FDD).
PRT_NFDD#
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
C2
180
C11
180
1
3
5
7
1
3
5
7
1
3
5
7
RPACK1
33
RPACK2
33
RPACK3
33
C3
180
5VCC
C12
180
R4
100K
1
2
4
6
8
2
4
6
8
2
4
6
8
D1
DIODE
C4
180
5VCC
1
D2
DIODE
C13
180
2
1
C5
180
2
R5
100K
5VCC
C14
180
Q2
R3
100K
DTC144EUA
C6
180
3
C15
180
RP6
10P9R-2.7K
Q1
MOSFET P
C7
180
1
D3
DIODE
C16
180
FDC_VCC
- 132 -
2
C8
180
RP7
10P9R-2.7K
C17
180
W83L517D/W83L517D-F
C9
180
C18
180
Note7:
(JP2[ON condition] during Power-On --> Disable BIOS ROM functions)
(JP3[ON condition] during Power-On --> Disable K/B functions)
(JP4[ON condition] during Power-On -->Configuration ports change to 4Eh
(JP5[ON condition] during Power-On --> Disable all IO functions
except K/B I/F)
ROMCS#
KBCS#
RTSA#
DTRA#
C10
180
(PENROM#)
(PENKB#)
(HEFRAS#)
(PNPCSV#)
1
1
1
1
JP2
JUMPER
JP3
JUMPER
JP4
JUMPER
JP5
JUMPER
2
2
2
2
Note4:
(For External FDD usd,set two of pin[18..25]
that GND pin to be PRT_NFDD# and FDD_VCC)
Title
Size
Date:
B
W83L517D LPC SUPER I/O
Document Number
L517_2
14
15
16
17
18
19
20
21
22
10
23
11
24
12
25
13
1
2
3
4
5
6
7
8
9
Tuesday, June 27, 2000
J1
DB25
inbond
1
3
5
7
RP5
4.7K
2
4
6
8
5VCC
Sheet
2
of
)
Rev
0.2