W78E58B Winbond, W78E58B Datasheet - Page 25

• Manufacturer Part Number: W78E58B
• Description: 8 BIT MICROCONTROLLER
• Manufacturer: Winbond

Typical Application Circuit, continued
Expanded External Data Memory and Oscillator
13. PACKAGE DIMENSIONS
40-pin DIP
8.2 K
V
DD
E
1
A
L
A
10 u
2
40
1
S
OSCILLATOR
V
DD
B
B
1
D
19
18
12
13
14
15
31
9
1
2
3
4
5
6
7
8
W78E58B
e
RST
EA
XTAL1
XTAL2
INT0
T0
T1
P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
INT1
1
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
TXD
ALE
WR
RD
21
20
A
1
37
36
33
32
39
38
35
34
21
22
23
24
25
26
28
27
17
16
30
11
10
29
Base Plane
Seating Plane
AD0
AD7
Figure B
AD1
AD2
AD3
AD4
AD5
AD6
A8
A9
A10
A11
A12
A13
A14
- 25 -
a
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
GND
13
14
17
18
11
3
4
7
8
1
e
E
A
OC
G
D0
D1
D2
D3
D4
D5
D6
D7
74LS373
Publication Release Date: March 18, 2002
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
c
12
16
19
15
2
5
9
6
Notes:
A0
A1
A2
A3
A4
A5
A6
A7
Symbol
1. Dimension D Max. & S include mold flash or
2. Dimension E1 does not include interlead flash.
3. Dimension D & E1 include mold mismatch and
4. Dimension B1 does not include dambar
5. Controlling dimension: Inches.
6. General appearance spec. should be based on
A
A
B
D
E
e
e
A
B
c
E
L
a
S
tie bar burrs.
are determined at the mold parting line.
protrusion/intrusion.
final visual inspection spec.
1
1
1
A
1
2
GND
A0
A10
A11
A12
A13
A14
A1
A2
A3
A4
A5
A6
A7
A8
A9
Dimension in inch
0.010
0.150
0.016
0.048
0.008
0.540
0.090
0.120
0.590
0.630
Min. Nom. Max.
0
25
24
21
23
26
20
22
27
10
9
8
7
6
5
4
3
2
1
0.155
0.018
0.050
0.010
2.055
0.600
0.100
0.130
0.650
0.545
20256
OE
A0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
CE
WR
0.160
0.022
0.054
0.014
2.070
0.610
0.550
0.110
0.140
0.670
.
0.210
0.090
15
W78E58B
14.986
2.286
3.048
16.00
Dimension in mm
13.72
3.81
0.406
1.219
0.254
0.203
Min.
0
D0
D1
D2
D3
D4
D5
D6
D7
Nom.
52.20
15.24
13.84
3.302
16.51
3.937
0.457
1.27
0.254
2.54
Revision A3
11
12
15
16
17
18
19
13
15.494
4.064
0.559
1.372
0.356
52.58
2.794
17.01
5.334
13.97
3.556
Max.
2.286
15
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7