Datasheet4U Logo Datasheet4U.com

HT27C040 Datasheet CMOS 512k X 8-bit Otp Eprom

Manufacturer: Holtek Microelectronics

Overview: HT27C040 CMOS 512K´8-Bit OTP EPROM.

General Description

The HT27C040 chip family is a low-power, 4096K (4,194,304) bits, +5V electrically one-time programmable (OTP) read-only memories (EPROM).

Organized into 512K words with 8 bits per word, it

Key Features

  • Operating voltage: +5.0V.
  • Programming voltage - VPP=12.5V±0.2V - VCC=6.0V±0.2V.
  • High-reliability CMOS technology.
  • Latch-up immunity to 100mA from -1.0V to.
  • 512K´8-bits organization.
  • Fast read access time: 70ns.
  • Fast programming algorithm.
  • Programming time 75ms typ.
  • Two line controls (OE and CE).
  • Standard product identification code.
  • Commercial temperature range (0°C to +70°C).
  • 32-pin DIP/SOP/PLCC package VCC+1.0V.
  • CMOS and TTL c.

More Datasheets from Holtek Microelectronics

Part Number Description
HT2070A Lotto FLASH Driver
HT23C256 CMOS 32K x 8-Bit Mask ROM
HT2812 Single Sound Generator
HT2813 Single Sound Generator
HT2815 Mini One-Sound Generator
HT2821 Dual Sound Generator
HT2823 Triple Tone Generator
HT2860 6-Sound Generator

HT27C040 Distributor