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AS29LV016 Datasheet, PDF (1/40 Pages) Austin Semiconductor – 16 Megabit (2M x 8-Bit / 1M x 16-Bit) CMOS 3.0 Volt-Only Boot Sector Flash Memory | |||
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COTS PEM
BOOT SECTOR FLASH
Austin Semiconductor, Inc.
AS29LV016
16 Megabit (2M x 8-Bit / 1M x 16-Bit)
CMOS 3.0 Volt-Only Boot Sector Flash Memory
DISTINCTIVE CHARACTERISTICS
 Commercial Off The Shelf, up-screened device
 Single power supply operation
â Full voltage range: 2.7 to 3.6 volt read and write
operations for battery-powered applications
 Manufactured on 200nm process technology
 Flexible sector architecture
â One 16 Kbyte, two 8 Kbyte, one 32 Kbyte, and
thirty-one 64 Kbyte sectors (byte mode)
â One 8 Kword, two 4 Kword, one 16 Kword, and
thirty-one 32 Kword sectors (word mode)
 Sector Protection features
â A hardware method of locking a sector to prevent
any program or erase operations within that
sector
â Sectors can be locked in-system or via
programming equipment
â Temporary Sector Unprotect feature allows code
changes in previously locked sectors
 Unlock Bypass Program Command
â Reduces overall programming time when issuing
multiple program command sequences
 Top or bottom boot block configurations
available
 Compatibility with JEDEC standards
â Pinout and software compatible with single-power
supply Flash
â Superior inadvertent write protection
PERFORMANCE CHARACTERISTICS
 High performance
â Access times as fast as 70 ns @ Enhanced
Temp [/ET]
â Extended temp range available [/XT] (-55°C to
+125°C)
 Ultra low power consumption (typical values at
5 MHz)
â 200 nA Automatic Sleep mode current
â 200 nA standby mode current
â 9 mA read current
â 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
â Provides device-specific information to the
system, allowing host software to easily
reconfigure for different Flash devices
 Erase Suspend/Erase Resume
â 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
â Provides a software method of detecting program
or erase operation completion
PACKAGE OPTIONS
 48-pin TSOP1
HARDWARE FEATURES
 Ready/Busy# pin (RY/BY#)
â Provides a hardware method of detecting program
or erase cycle completion
 Hardware reset pin (RESET#)
AS29LV016
Rev. 2.1 10/08
Austin Semiconductor, Inc. reserves the right to change products or specifications without notice.
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