AS29LV016JBRG-70/ET View Datasheet(PDF) - Austin Semiconductor

Part Name

Description

Manufacturer

AS29LV016JBRG-70/ET

16 Megabit (2M x 8-Bit / 1M x 16-Bit) CMOS 3.0 Volt-Only Boot Sector Flash Memory

Austin Semiconductor 

COTS PEM

BOOT SECTOR FLASH

Austin Semiconductor, Inc.

AS29LV016J

16 Megabit (2M x 8-Bit / 1M x 16-Bit)

CMOS 3.0 Volt-Only Boot Sector Flash Memory

DISTINCTIVE CHARACTERISTICS

ARCHITECTURAL ADVANTAGES

Single Power Supply Operation

– Full voltage range: 2.7 to 3.6 volt read and write operations for

battery-powered applications

Manufactured on 110 nm Process Technology

• Fully compatible with 200 nm AS29LV016

Secured Silicon Sector region

• 128-word/256-byte sector for permanent, secure identification

through an 8-word/16-byte random Electronic Serial Number

accessible through a command sequence

• May be programmed and locked at the factory or by the customer

Flexible Sector Architecture

• One 16 Kbyte, two 8 Kbyte, one 32 Kbyte, and thirty-one 64

Kbyte sectors (byte mode)

• One 8 Kword, two 4 Kword, one 16 Kword, and thirty-one 32

Kword sectors (word mode)

Sector Group Protection Features

• A hardware method of locking a sector to prevent any program or

erase operations within that sector

• Sectors can be locked in-system or via programming equipment

• Temporary Sector Unprotect feature allows code changes in

previously locked sectors

Unlock Bypass Program Command

• Reduces overall programming time when issuing multiple program

command sequences

Top or Bottom Boot Block Configurations Available

Compatibility with JEDEC standards

• Pinout and software compatible with single-power supply Flash

• Superior inadvertent write protection

PACKAGE OPTIONS

• 48-pin TSOP

PERFORMANCE CHARACTERISTICS

High Performance

• Access times as fast as 55 ns

• Extended temperature range (–40°C to +125°C)

Military temperature range (–55°C to +125°C)

Ultra Low Power Consumption (typical values at 5 MHz)

• 0.2 µA Automatic Sleep mode current

• 0.2 µA standby mode current

• 7 mA read current

• 20 mA program/erase current

Cycling Endurance: 1,000,000 cycles per sector typical

Data Retention: 20 years typical

SOFTWARE FEATURES

CFI (Common Flash Interface) Compliant

• Provides device-specific information to the system, allowing host

software to easily reconfigure for different Flash devices

Erase Suspend/Erase Resume

• Suspends an erase operation to read data from, or program data

to, a sector that is not being erased, then resumes the erase

operation

Data# Polling and Toggle Bits

Provides a software method of detecting program or erase operation

completion

HARDWARE FEATURES

Ready/Busy# Pin (RY/BY#)

• Provides a hardware method of detecting program or erase cycle

completion

Hardware Reset Pin (RESET#)

• Hardware method to reset the device to reading array data

WP# input pin

• For boot sector devices: at VIL, protects first or last 16 Kbyte

sector depending on boot configuration (top boot or bottom boot)

AS29LV016J

Rev. 0.0 02/09

Austin Semiconductor, Inc. reserves the right to change products or specifications without notice.

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