W541C250 Datasheet, PDF (1/10 Pages) Winbond – 4-BIT MICROCONTROLLER

W541C250 Data Sheet
4-BIT MICROCONTROLLER
Table of Contents-
1. GENERAL DESCRIPTION ......................................................................................................... 2
2. FEATURES ................................................................................................................................. 2
3. BLOCK DIAGRAM ...................................................................................................................... 4
4. PIN CONFIGURATION ............................................................................................................... 5
5. PIN DESCRIPTION..................................................................................................................... 6
6. ELECTRICAL CHARACTERISTICS ........................................................................................... 7
6.1 Absolute Maximum Ratings........................................................................................... 7
6.2 DC Characteristics ........................................................................................................ 7
6.3 AC Characteristics......................................................................................................... 8
7. APPLICATION CIRCUIT............................................................................................................. 9
8. REVISION HISTORY ................................................................................................................ 10
Publication Release Date: April 14, 2005
-1-
Revision A6