AT49BV8011-12TC ATMEL Corporation, AT49BV8011-12TC Datasheet

AT49BV8011-12TC

Manufacturer Part Number

AT49BV8011-12TC

Description

Manufacturer

ATMEL Corporation

Datasheets

1.AT49BV8011.pdf (18 pages)

2.AT49BV8011-12TC.pdf (18 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

AT49BV8011-12TC

Manufacturer:

ATM

Quantity:

5 530

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

AT49BV8011-12TC

Manufacturer:

ATM

Quantity:

5 120

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Features

•

Description

The AT49BV/LV8011(T) is a 2.7- to 3.3-volt 8-megabit Flash memory organized as

524,288 words of 16 bits each or 1,048,576 bytes of 8 bits each. The x16 data

appears on I/O0 - I/O15; the x8 data appears on I/O0 - I/O7. The memory is divided

into 22 sectors for erase operations. The device is offered in 48-pin TSOP and 48-ball

CBGA packages. The device has CE, and OE control signals to avoid any bus

Pin Configurations

Pin Name

A0 - A18

RESET

RDY/BUSY

VPP

I/O0 - I/O14

I/O15 (A-1)

BYTE

VCCQ

Single Supply for Read and Write: 2.7V to 3.3V (BV), 3.0V to 3.3V (LV)

Access Time – 90 ns

Sector Erase Architecture

Fast Word Program Time – 20 µs

Fast Sector Erase Time – 200 ms

Dual Plane Organization, Permitting Concurrent Read while Program/Erase

Erase Suspend Capability

Low-power Operation

Data Polling, Toggle Bit, Ready/Busy for End of Program Detection

Optional VPP Pin for Fast Programming

RESET Input for Device Initialization

Sector Program Unlock Command

TSOP and CBGA Package Options

Top or Bottom Boot Block Configuration Available

– Supports Reading/Programming Data from Any Sector by Suspending Erase of

– 25 mA Active

– 10 µA Standby

Any Different Sector

Fourteen 32K Word (64K Byte) Sectors with Individual Write Lockout

Two 16K Word (32K Byte) Sectors with Individual Write Lockout

Two 8K Word (16K Byte) Sectors with Individual Write Lockout

Four 4K Word (8K Byte) Sectors with Individual Write Lockout

Memory Plane A: Four 4K Word, Two 8K Word and Two 16K Word Sectors

Memory Plane B: Fourteen 32K Word Sectors

Function

Addresses

Chip Enable

Output Enable

Write Enable

Reset

READY/BUSY Output

Optional Power Supply for Faster

Program/Erase Operations

Data Inputs/Outputs

I/O15 (Data Input/Output, Word Mode)

A-1 (LSB Address Input, Byte Mode)

Selects Byte or Word Mode

No Connect

Output Power Supply

(continued)

8-megabit

(512K x 16/1M x 8)

3-volt Only

Flash Memory

AT49BV8011

AT49BV8011T

AT49LV8011

AT49LV8011T

Rev. 1265E–01/00

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