w78l365a Winbond Electronics Corp America, w78l365a Datasheet - Page 33

• Manufacturer Part Number: w78l365a
• Description: 8-bit Microcontroller
• Manufacturer: Winbond Electronics Corp America

9.
9.1
Notes:
8.2 K
1. C1, C2, R components refer to Figure A
2. Crystal layout must get close to XTAL1 and XTAL2 pins on user's application board.
TYPICAL APPLICATION CIRCUIT
V
DD
External Program Memory and Crystal
10 u
C1
CRYSTAL
16 MHz
20 MHz
6 MHz
CRYSTAL
C2
Above table shows the reference values for crystal applications.
R
12
13
14
15
19
18
31
9
7
8
1
2
3
4
5
6
W78LE365/W78L365A
XTAL2
XTAL1
RST
INT1
T0
T1
P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
INT0
EA
PSEN
P0.0
P0.1
P0.2
P0.3
P0.4
P0.5
P0.6
P0.7
P2.0
P2.1
P2.2
P2.3
P2.4
P2.5
P2.6
P2.7
RXD 10
TXD 11
47P
30P
15P
ALE
WR
RD
C1
36
35
34
39
38
37
33
32
21
22
23
24
25
26
27
28
17
16
30
29
Figure A
AD1
AD2
AD3
AD4
AD5
AD6
AD0
AD7
A9
A10
A11
A12
A14
A15
A8
A13
- 33 -
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD0
GND
13
14
17
18
11
3
4
7
8
1
74LS373
D0
D1
D2
D3
D4
D5
D6
D7
G
OC
W78LE365/W78L365A
Publication Release Date: April 28, 2008
Q0 2
Q1 5
Q2 6
Q3 9
Q4 12
Q5 15
Q6 16
Q7 19
47P
30P
10P
C2
A1
A2
A0
A3
A4
A5
A6
A7
GND
A10
A13
A11
A12
A14
A15
A1
A2
A3
A4
A5
A6
A7
A8
A9
A0
27
10
25
24
21
23
26
20
22
2
9
8
7
6
5
4
1
3
27512
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
CE
OE
O0 11
O1 12
O2 13
O3 15
O4 16
O5 17
O6 18
O7 19
R
-
-
-
Revision A8
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD0