w83627hg Winbond Electronics Corp America, w83627hg Datasheet - Page 128

• Manufacturer Part Number: w83627hg
• Description: Winbond Lpc I/o
• Manufacturer: Winbond Electronics Corp America

COM PORT
PRT PORT
PD[0..7]
SLIN#
ERR#
BUSY
AFD#
INIT#
ACK#
SLCT
STB#
PE
SOUTA
DSRA#
DCDA#
SOUTB
DSRB#
DCDB#
RTSA#
DTRA#
CTSA#
RTSB#
DTRB#
CTSB#
RIA#
SINA
RIB#
SINB
PD[0..7]
VCC
VCC
20
16
15
13
19
18
17
14
12
11
20
16
15
13
19
18
17
14
12
11
(SOP20)
(SOP20)
U2
VCC
DA1
DA2
DA3
RY1
RY2
RY3
RY4
RY5
GND
W83778
U3
VCC
DA1
DA2
DA3
RY1
RY2
RY3
RY4
RY5
GND
W83778
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
+12V
+12V
DY1
DY2
DY3
-12V
DY1
DY2
DY3
-12V
RA1
RA2
RA3
RA4
RA9
RA1
RA2
RA3
RA4
RA9
C15
180
1
5
6
8
2
3
4
7
9
10
1
5
6
8
2
3
4
7
9
10
1
3
5
7
1
3
5
7
1
3
5
7
C16
180
RPACK1
33
RPACK2
33
RPACK3
33
NRTSA
NDTRA
NSOUTA
NRIA
NCTSA
NDSRA
NSINA
NDCDA
NRTSB
NDTRB
NSOUTB
NRIB
NCTSB
NDSRB
NSINB
NDCDB
+12V
-12V
+12V
-12V
C17
180
2
4
6
8
2
4
6
8
2
4
6
8
C18
180
C19
180
C20
180
C21
180
VCC
C22
180
NDCDA
NSOUTA
GND
NRTSA
NRIA
NDCDB
NSOUTB
GND
NRTSB
NRIB
C23
180
COMA
COMB
C24
180
RP2
10P9R-4.7K
(UARTA)
(UARTB)
J3
1
3
5
7
9
CN2X5B
J4
1
3
5
7
9
CN2X5B
C25
180
10
10
C26
180
2
4
6
8
2
4
6
8
VCC
C27
180
- 124 -
NSINA
NDTRA
NDSRA
NCTSA
NSINB
NDTRB
NDSRB
NCTSB
RP1
10P9R-4.7K
C28
180
C29
180
IR/CIR CONNECTOR
IRRX
IRTX
C30
180
THE IOVSB OF PIN 8 IS FOR CIR WAKE-UP FUNCTION.
C31
180
W83627HF/ F/ HG/ G
VCC
J5
1
2
3
4
5
CN2X5
10
6
7
8
9
WINBOND ELECTRONICS CORP.
Title
Size
Date:
Custom
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
W83627HF CIRCUIT (LPC I/O + H/W)
Document Number
COM & IR & LPT PORT
Monday, August 05, 2002
J6
DB25
CIRRX
IOVSB
Sheet
3
of
6
Rev
0.4