W541E261 データシートの表示（PDF） - Winbond

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W541E261

4BIT MICROCONTROLLER, 2K ×16 ROM, 128 ×4 RAM 128 -DOT LCD

Winbond 

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

Publication Release Date: June 12, 2007

-1-

Revision A1

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