AT49F8011-70TC ATMEL Corporation, AT49F8011-70TC Datasheet

AT49F8011-70TC

Manufacturer Part Number

AT49F8011-70TC

Description

Manufacturer

ATMEL Corporation

Datasheets

1.AT49F8011.pdf (20 pages)

2.AT49F8011-70TC.pdf (20 pages)

Specifications of AT49F8011-70TC

Case

TSOP

Date_code

07+

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

AT49F8011-70TC

Manufacturer:

ATMEL/爱特梅尔

Quantity:

20 000

Current page: 1 of 20
Download datasheet (232Kb)

Features

•

Description

The AT49F8011(T) is a 5.0 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 contention. This device

can be read or reprogrammed using a single 5.0V power supply, making it ideally

suited for in-system programming.

Pin Configurations

Pin Name

A0 - A18

RESET

RDY/BUSY

I/O0 - I/O14

I/O15 (A-1)

BYTE

4.5V to 5.5V Read/Write

Access Time - 70 ns

Sector Erase Architecture

Fast Word Program Time - 10 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

RESET Input for Device Initialization

Sector Program Unlock Command

TSOP and CBGA Package Options

Top or Bottom Boot Block Configuration Available

– 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

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

– 40 mA Active

– 10 µA Standby

Any Different Sector

Function

Addresses

Chip Enable

Output Enable

Write Enable

Reset

READY/BUSY Output

Data Inputs/Outputs

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

A-1 (LSB Address Input, Byte Mode)

Selects Byte or Word Mode

No Connect

Don’t Connect

8-megabit

(512K x 16/

1M x 8)

5-volt Only

Flash Memory

AT49F8011

AT49F8011T

Not Recommended

for New Designs

1264D–FLASH–5/03

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