 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
UPD7225 Datasheet(PDF) 1 Page - NEC |
|
|
|||||||||||||||||||||||||||||
UPD7225 Datasheet(HTML) 1 Page - NEC |
|
|
1 / 52 page  MOS INTEGRATED CIRCUIT µµµµPD7225 PROGRAMMABLE LCD CONTROLLER/DRIVER DATA SHEET Document No. S14308EJ6V0DS00 (6th edition) (O.D. No. IC-1555) Date Published June 1999 N CP (K) Printed in Japan © 1986, 1999 The mark shows major revised points. The µPD7225 is a software-programmable LCD (Liquid Crystal Display) controller/driver. The µPD7225 can be serially interfaced with the CPU in a microcomputer and can directly drive 2, 3, or 4-time division LCD. The µPD7225 contains a segment decoder which can generate specific segment patterns. In addition, the µPD7225 can be used to control on/off (blinking) operation of a display. FEATURES • Can directly drive LCD • Programmable time-division multiplexing • Static drive • Divide-by-2, 3, or -4 time division multiplexing • Number of digits displayed • 7-segment Divide-by-4 time division ............... 16 digits Divide-by-3 time division ............... 10 2/3 digits Divide-by-2 time division ............... 8 digits Static................................................. 4 digits • 14-segment Divide-by-4 time division ............... 8 digits • Bias method Static, 1/2, 1/3 • Segment decoder output • 7-segment : Numeric characters 0 to 9, six symbols • 14-segment : 36 alphanumeric characters, 13 symbols • Blinking operation • Multi-chip configuration possible • 8-bit serials interface 75X series and 78K series compatible • CMOS • Single power supply ORDERING INFORMATION Part Number Package µPD7225G00 52-pin plastic QFP (14 × 14 mm) µPD7225G01 52-pin plastic QFP (straight) ( 14 mm) µPD7225GB-3B7 56-pin plastic QFP (10 × 10 mm) µPD7225GC-AB6 52-pin plastic QFP (14 × 14 mm) The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version. Not all devices/types available in every country. Please check with local NEC representative for availability and additional information. |
Similar Part No. - UPD7225 |
|
Similar Description - UPD7225 |
|
|
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 |
| 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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
