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S29AL016M Datasheet, PDF (1/59 Pages) SPANSION – 16 MEGABIT (2M X 8 BIT / I M X 16 BIT) 3.0 VOLT ONLY BOOT SECTOR FLASH MEMORY | |||
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S29AL016M
16 Megabit (2 M x 8-Bit/1 M x 16-Bit)
3.0 Volt-only Boot Sector Flash Memory
featuring MirrorBitTM technology
Data Sheet
Distinctive Characteristics
DATASHEET
Architectural Advantages
 Single power supply operation
â 3 V for read, erase, and program operations
 Manufactured on 0.23 µm MirrorBitTM process
technology
 SecSiTM (Secured Silicon) Sector region
â 128-word/256-byte sector for permanent, secure
identification through an 8-word/16-byte random
Electronic Serial Number, accessible through a
command sequence
â May be programmed and locked at the factory or by
the customer
 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)
 Compatibility with JEDEC standards
â Provides pinout and software compatibility for single-
power supply flash, and superior inadvertent write
protection
 Top or bottom boot block configurations available
 100,000 erase cycle typical per sector
 20-year typical data retention
Performance Characteristics
 High performance
â 90 ns access time
â 0.7 s typical sector erase time
 Low power consumption (typical values at 5 MHz)
â 400 nA standby mode current
â 15 mA read current
â 40 mA program/erase current
â 400 nA Automatic Sleep mode current
 Package options
â 48-ball Fine-pitch BGA
â 64-ball Fortified BGA
â 48-pin TSOP
Software Features
â Program Suspend & Resume: read other sectors
before programming operation is completed
â Erase Suspend & Resume: read/program other
sectors before an erase operation is completed
â Data# polling & toggle bits provide status
â Unlock Bypass Program command reduces overall
multiple-word programming time
â CFI (Common Flash Interface) compliant: allows host
system to identify and accommodate multiple flash
devices
Hardware Features
â Sector Protection: hardware-level method of
preventing write operations within a sector
â Temporary Sector Unprotect: VID-level method of
changing code in locked sectors
â Hardware reset input (RESET#) resets device
â Ready/Busy# output (RY/BY#) indicates program or
erase cycle completion
Publication Number S29AL016M_00 Revision A Amendment 4 Issue Date April 21, 2004
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