| Overview
| Parallel Page Mode
| Parallel Standard
| SPI BUS
| AS@P2ROM with Built-In Gate Array
| FAQ
|
LAPIS Semiconductor's read-only, non-volatile P2ROM™ products are specially designed to reduce lead time and eliminate stock at the customer's site while reducing programming costs and mask charges. A number of different models are available, from standard parallel and page mode units to SPI-compatible products and customizable memory (AS@P2ROM™) with built-in gate array.
P2ROM™ is a trademark of LAPIS Semiconductor.![]()
- Short lead time…Minimizes lead time from code programming to product shipment
- Stock-free…Programming and testing by the specialized line has achieved the short lead time from customer's code transfer to product shipment.
- No additional programming costs…Programming costs - required for OTP and Flash memory - are eliminated
- No mask charging…No mask charging for P2ROM
- Support special markings…Like mask ROM, special markings can be placed on the package
- Compatible with NOR Flash memory…Compatible package available, TSOP(I)56 and TSOP(I)48
- ROM Code Entry Form[download (.xls)]
- Consumer Electonics (Game, Toy, Educational Toy, Amusement, Electric Musical Instrument, TV, STB, etc.)
- Information equipment (Printer, etc.)

- SOP44
- SOP16
- SSOP70
- TSOP(I)56
- TSOP(I)48
- TSOP(II)50
- BGA48

Based on technology of large capacity and high speed, LAPIS Semiconductor provides space-saving and multifunction products on a constant basis.


