 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
UPD17015 Datasheet(PDF) 1 Page - NEC |
|
|
|||||||||||||||||||||||||||||
UPD17015 Datasheet(HTML) 1 Page - NEC |
|
|
1 / 120 page  The µPD17015 is a super low-voltage 4-bit single-chip microcontroller for digital tuning applications. It features a prescaler that can operate at frequencies up to 220 MHz, a PLL synthesizer, and an LCD controller/driver, all configured in one chip. Since, for its CPU, the µPD17015 adopts a 17K architecture which allows data memory to be manipulated directly without accumulators, programming efficiency is enhanced. Each instruction is 16 bits (one word) long. Since this microcontroller can operate at low voltages (VDD = 1.8 to 3.6 V), it is ideal for controlling portable, battery- powered units such as portable radios, headphone stereo sets, and radio-cassette players. FEATURES • 17K architecture : General registers • Program memory (ROM) : 3K bytes (1528 × 16 bits) • Data memory (RAM) : 97 × 4 bits • General-purpose I/O ports : 12 • Minimum required peripheral hardware is built into the chip. • LCD controller/driver : 9 segments × 4 commons • PLL frequency synthesizer and 220-MHz (MAX.) prescaler • Clock generator port • Low-voltage operation : VDD = 1.8 to 3.6 V (TA = –10 to +50 °C) ORDERING INFORMATION Part number Package µPD17015GS-×××-GJG 38-pin plastic shrink SOP (300 mil) Remark ××× is a ROM code number. The information in this document is subject to change without notice. DATA SHEET MOS INTEGRATED CIRCUIT µPD17015 Major changes in this revision are indicated by stars (5) in the margins. Document No. U10416EJ1V0DS00 (1st edition) Date Published September 1995 P Printed in Japan 4-BIT SINGLE-CHIP MICROCONTROLLER FOR PORTABLE RADIOS © 1995 |
Similar Part No. - UPD17015 |
|
Similar Description - UPD17015 |
|
|
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
