Datasheet4U Logo Datasheet4U.com

AT49LV2048A Datasheet 2-megabit (256K x 8/128K x 16) Single 2.7-volt Battery-Voltage Flash Memory

Manufacturer: Atmel (now Microchip Technology)

📥 Download Datasheet

General Description

The AT49BV/LV2048A is a 3-volt, 2-megabit Flash memory organized as 262,144 words of 8 bits each or 128K words of 16 bits each.

Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 70 ns with power dissipation of just 67 mW at 2.7V read.

When deselected, the CMOS standby current is less than 50 µA.

Key Features

  • Single-voltage Read/Write Operation: 2.7V to 3.6V (BV), 3.0V to 3.6V (LV) Fast Read Access Time.
  • 70 ns Internal Erase/Program Control Sector Architecture.
  • One 8K Word (16K Bytes) Boot Block with Programming Lockout.
  • Two 4K Word (8K Bytes) Parameter Blocks.
  • One 112K Word (224K Bytes) Main Memory Array Block Fast Sector Erase Time.
  • 10 Seconds Byte-by-byte or Word-by-word Programming.
  • 30 µs Typical Hardwar.

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
ATMEL Logo AT49LV2048 2-Megabit (128K x 16) 3-volt Only Flash Memory ATMEL

More Datasheets from Atmel (now Microchip Technology)

Part Number Description
AT49LV002T 2-Megabit 256K x 8 Single 2.7-Volt Battery-Voltage Flash Memory
AT49LV008 8-Megabit 1M x 8 3-volt Only Flash Memory
AT49LV010 1-Megabit 128K x 8 Single 2.7-volt Battery-Voltage Flash Memory
AT49LV040 4-Megabit (512K x 8) Single 2.7-volt Battery-Voltage Flash Memory
AT49LV1024A (AT49LV1024A / AT49BV1024A) 1-megabit (64K x 16) 3-volt Only Flash Memory
AT49LV160 (AT49xV160 / AT49xV161) Flash Memory
AT49LV161 (AT49xV160 / AT49xV161) Flash Memory
AT49LV1614A 16-megabit 1M x 16/2M x 8 3-volt Only Flash Memory
AT49LV1614AT 16-megabit (1M x 16/2M x 8) 3-volt Only Flash Memory
AT49LV161T (AT49xV160 / AT49xV161) Flash Memory