TC57256D-20 - CMOS UV ERASABLE AND ELECTRICALLY PROGRAMMABEL READ ONLY MEMORY

Toshiba

General Description

The TC57256D is a 32,768 word X8 bit CMOS ultraviolet light erasable and electrically programmable read only memory.

TC57256D-20 cmos uv erasable and electrically programmabel read only memory by Toshiba - Datasheet Preview

Datasheet Details

Part number	TC57256D-20
Manufacturer	Toshiba
File Size	315.62 KB
Description	CMOS UV ERASABLE AND ELECTRICALLY PROGRAMMABEL READ ONLY MEMORY
Datasheet	TC57256D-20 Datasheet

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TOSHIBA MOS MEMORY PRODUCT 32,768 WORD X 8 BIT CMOS UV ERASABLE AND ELECTRICALLY PROGRAMMABEL READ ONLY MEMORY TC57256D-20 TC57256D-25 SILICON STACKED GATE MOS DESCRIPTION The TC57256D is a 32,768 word X8 bit CMOS ultraviolet light erasable and electrically programmable read only memory. For read operation, the TC57256D's access time is 200ns, and the TC57256D operates from a single 5-volt power supply and has low power standby mode which reduces the power dissipation without increasing access time. The standby mode is achieved by applying a TTL-high level signal to the CE input. Advanced CMOS technology reduces the maximum active current to 30 mA/5MHz and standby current to 100pA. For program operation, the programming is achiev- ed by using the high speed programming mode.