Datasheet4U Logo Datasheet4U.com

CY27C256 - 32K x 8-Bit CMOS EPROM

Description

The CY27C256 is a high-performance 32,768-word by 8-bit CMOS EPROM.

When disabled (CE HIGH), the CY27C256 automatically powers down into a low-power stand-by mode.

The CY27C256 is packaged in the industry standard 600-mil DIP, PLCC, and TSOP packages.

Features

  • Wide speed range.
  • 45 ns to 200 ns (commercial and military).
  • Low power.
  • 248 mW (commercial).
  • 303 mW (military).
  • Low standby power.
  • Less than 83 mW when deselected.
  • ±10% Power supply tolerance Functional.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
CY27C128 128K (16K x 8-Bit) CMOS EPROM Cypress Semiconductor
CY27410 4-PLL Spread-Spectrum Clock Generator Cypress Semiconductor
CY27EE16ZE 1 PLL In-System Programmable Clock Generator with Individual 16K EEPROM Cypress Semiconductor
CY27H010 128K x 8 High-Speed CMOS EPROM Cypress Semiconductor
CY27H512 64K x 8 High Speed CMOS EPROM Cypress Semiconductor

Other Datasheets by Cypress (Infineon)

Part Number Description
CY22392 Automotive Flash Programmable Clock Generator
CY2304 3.3V Zero Delay Buffer
CY2304NZ Four Output PCI-X and General Purpose Buffer
CY2305 Low Cost 3.3 V Zero Delay Buffer
CY2308 3.3V Zero Delay Buffer

Full PDF Text Transcription

Click to expand full text
fax id: 30131CY27C256 CY27C256 32K x 8-Bit CMOS EPROM Features • Wide speed range — 45 ns to 200 ns (commercial and military) • Low power — 248 mW (commercial) — 303 mW (military) • Low standby power — Less than 83 mW when deselected • ±10% Power supply tolerance Functional Description The CY27C256 is a high-performance 32,768-word by 8-bit CMOS EPROM. When disabled (CE HIGH), the CY27C256 automatically powers down into a low-power stand-by mode. The CY27C256 is packaged in the industry standard 600-mil DIP, PLCC, and TSOP packages. The CY27C256 is also avail- able in a CerDIP package equipped with an erasure window to provide for reprogrammability. When exposed to UV light, the EPROM is erased and can be reprogrammed.
Published: |