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Teilenummer | W541C261 |
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Beschreibung | 4BIT MICROCONTROLLER | |
Hersteller | Winbond | |
Logo | ||
Gesamt 13 Seiten W541E/C261 DATA SHEET
4BIT MICROCONTROLLER, 2K ×16 ROM, 128 ×4 RAM 128 -DOT LCD
Table of Contents-
1. INTRODUCTION......................................................................................................................... 2
2. FEATURES ................................................................................................................................. 3
3. ARCHITECTURE ........................................................................................................................ 5
3.1 BLOCK DIAGRAM.......................................................................................................... 5
3.2 PIN CONFIGURATION................................................................................................... 6
3.3 PAD DESCRIPTION....................................................................................................... 7
4. ABSOLUTE MAXIMUM RATINGS ............................................................................................. 8
5. DC CHARACTERISTICS............................................................................................................ 9
6. AC CHARACTERISTICS .......................................................................................................... 10
7. TYPICAL APPLICATION CIRCUIT........................................................................................... 11
8. PACKAGE DIMENSION ........................................................................................................... 12
9. VERSION HISTORY ................................................................................................................. 13
www.DataSheet.in
Publication Release Date: June 12, 2007
- 1 - Revision A1
3.2 PIN CONFIGURATION
W541E/C261 DATA SHEET
www.DataSheet.in
-6-
6 Page W541E/C261 DATA SHEET
8. PACKAGE DIMENSION
80-Lead QFP
80
1
HD
D
65
64
E HE
24
25
41
e b 40
Seating Plane
See Detail F
2
AA
1
yA
Symbol
A
A1
A2
b
c
D
E
e
HD
HE
L
L1
y
θ
Dimension in Inches
Min. Nom. Max.
0.130
0.004
0.107 0.112 0.117
0.012 0.014 0.018
0.004 0.006 0.010
0.546
0.782
0.025
0.728
0.964
0.551
0.787
0.031
0.740
0.976
0.556
0.792
0.037
0.752
0.988
0.039
0.087
0.047
0.094
0.055
0.103
0.004
0 12
Dimension in mm
Min. Nom.
Max.
0.10
2.73
0.30
0.10
13.87
19.87
0.65
2.85
0.35
0.15
14.00
20.00
0.80
3.30
2.97
0.45
0.25
14.13
20.13
0.95
18.49
24.49
1.00
2.21
18.80
24.80
1.20
2.40
19.10
25.10
1.40
2.62
0.10
0 12
c
θ
L
L1
Detail F
www.DataSheet.in
- 12 -
12 Page | ||
Seiten | Gesamt 13 Seiten | |
PDF Download | [ W541C261 Schematic.PDF ] |
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