Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

Preview PDF HTML

W78LE812 Datasheet(PDF) 23 Page - Winbond

Part # W78LE812
Description  8-BIT MTP MICROCONTROLLER
PDF  25 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  WINBOND [Winbond]
Direct Link  http://www.winbond.com
Logo WINBOND - Winbond

W78LE812 Datasheet(HTML) 23 Page - Winbond

Back Button W78LE812 Datasheet HTML 17Page - Winbond W78LE812 Datasheet HTML 18Page - Winbond W78LE812 Datasheet HTML 19Page - Winbond W78LE812 Datasheet HTML 20Page - Winbond W78LE812 Datasheet HTML 21Page - Winbond W78LE812 Datasheet HTML 22Page - Winbond W78LE812 Datasheet HTML 23Page - Winbond W78LE812 Datasheet HTML 24Page - Winbond W78LE812 Datasheet HTML 25Page - Winbond  
Zoom Inzoom in Zoom Outzoom out
 23 / 25 page
background image
W78LE812
Publication Release Date: February 1999
- 23 -
Revision A2
Typical Application Circuits, continued
Expanded External Data Memory and Oscillator
10 u
8.2 K
DD
OSCILLATOR
EA
31
XTAL1
19
XTAL2
18
RST
9
INT0
12
INT1
13
T0
14
T1
15
1
2
3
4
5
6
P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
7
P1.7
8
P0.0
39
P0.1
38
P0.2
37
P0.3
36
P0.4
35
P0.5
34
P0.6
33
P0.7
32
P2.0
21
P2.1
22
P2.2
23
P2.3
24
P2.4
25
P2.5
26
P2.6
27
P2.7
28
RD
17
WR
16
PSEN
29
ALE
30
TXD
11
RXD
10
W78LE812
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
A0
A1
A2
A3
A4
A5
A6
A7
D0
3
Q0 2
D1
4
Q1 5
D2
7
Q2 6
D3
8
Q3 9
D4
13
Q4 12
D5
14
Q5 15
D6
17
Q6 16
D7
18
Q7 19
OC
1
G
11
74373
A0
A1
A2
A3
A4
A5
A6
A7
10
9
8
7
6
5
4
3
A0
A1
A2
A3
A4
A5
A6
A7
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
11
12
13
15
16
17
18
19
D0
D1
D2
D3
D4
D5
D6
D7
A8
A9
A10
A11
A12
A13
A14
25
24
21
23
26
1
20
2
A8
A9
A10
A11
A12
A13
A14
CE
GND
A8
A9
A10
A11
A12
A13
A14
GND
22
27
OE
WR
20256
V
DD
V
Figure B



Html Pages

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


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com