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W49L102 - 64K X 16 CMOS 3.3V FLASH MEMORY

Download the W49L102 datasheet PDF. This datasheet also covers the W49L variant, as both devices belong to the same 64k x 16 cmos 3.3v flash memory family and are provided as variant models within a single manufacturer datasheet.

General Description

The W49L102 is a 1-megabit, 3.3-volt only CMOS flash memory organized as 64K × 16 bits.

The device can be programmed and erased in-system with a standard 3.3V power supply.

A 12-volt VPP is not required.

Key Features

  • Single 3.3-volt operations:.
  • 3.3-volt Read.
  • 3.3-volt Erase.
  • 3.3-volt Program.
  • Low power consumption.
  • Active current: 15 mA (typ. ).
  • Standby current: 10 µA (typ. ).
  • Fast Program operation:.
  • Word-by-Word programming: 50 µS (max. ) Fast Erase operation: 100 mS (typ. ) Fast Read access time: 55/70/90 nS Endurance: 1K/10K cycles (typ. ) Twenty-year data retention Hardware data protection 8K word Boo.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (W49L-102.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number W49L102
Manufacturer Winbond
File Size 252.34 KB
Description 64K X 16 CMOS 3.3V FLASH MEMORY
Datasheet download datasheet W49L102 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer

Other Datasheets by Winbond

Part Number Description
W49L201 128K x 16 CMOS FLASH MEMORY
W49F002A 256K x 8 CMOS Flash Memory
W49F002U 256K x 8 CMOS FLASH MEMORY
W49F020 256K x 8 CMOS FLASH MEMORY
W49F102 64K x 16 CMOS FLASH MEMORY

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Preliminary W49L102 64K × 16 CMOS 3.3V FLASH MEMORY GENERAL DESCRIPTION The W49L102 is a 1-megabit, 3.3-volt only CMOS flash memory organized as 64K × 16 bits. The device can be programmed and erased in-system with a standard 3.3V power supply. A 12-volt VPP is not required. The unique cell architecture of the W49L102 results in fast program/erase operations with extremely low current consumption (compared to other comparable 3.3-volt flash memory products). The device can also be programmed and erased using standard EPROM programmers. FEATURES • Single 3.3-volt operations: − 3.3-volt Read − 3.3-volt Erase − 3.3-volt Program • Low power consumption − Active current: 15 mA (typ.) − Standby current: 10 µA (typ.) • • • Fast Program operation: − Word-by-Word programming: 50 µS (max.