AM29LV001BB-90EC Spansion Inc., AM29LV001BB-90EC Datasheet - Page 3

• Manufacturer Part Number: AM29LV001BB-90EC
• Manufacturer: Spansion Inc.

Specifications of AM29LV001BB-90EC

• Cell Type: NOR
• Density: 1Mb
• Access Time (max): 90ns
• Interface Type: Parallel
• Boot Type: Bottom
• Address Bus: 17b
• Operating Supply Voltage (typ): 3/3.3V
• Operating Temp Range: 0C to 70C
• Package Type: TSOP
• Program/erase Volt (typ): 2.7 to 3.6V
• Sync/async: Asynchronous
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Word Size: 8b
• Number Of Words: 128K
• Supply Current: 12mA
• Mounting: Surface Mount
• Pin Count: 32
• Lead Free Status / Rohs Status: Not Compliant

Am29LV001B
1 Megabit (128 K x 8-Bit)
CMOS 3.0 Volt-only Boot Sector Flash Memory
DISTINCTIVE CHARACTERISTICS
■ Single power supply operation
■ Manufactured on 0.32 µm process technology
■ High performance
■ Ultra low power consumption (typical values at 5
■ Flexible sector architecture
This Data Sheet states AMD’s current technical specifications regarding the Products described herein. This Data
Sheet may be revised by subsequent versions or modifications due to changes in technical specifications.
This product has been retired and is not recommended for designs. Please contact your Spansion representative for alternates. Availability of this document is retained for reference and
historical purposes only.
— Full voltage range: 2.7 to 3.6 volt read and write
— Regulated voltage range: 3.0 to 3.6 volt read and
— Full voltage range: access times as fast as 55 ns
— Regulated voltage range: access times as fast as
MHz)
— 200 nA Automatic Sleep mode current
— 200 nA standby mode current
— 7 mA read current
— 15 mA program/erase current
— One 8 Kbyte, two 4 Kbyte, and seven 16 Kbyte
— Supports full chip erase
— Sector Protection features:
operations for battery-powered applications
write operations and for compatibility with high
performance 3.3 volt microprocessors
45 ns
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
DATA SHEET
■ Unlock Bypass Mode Program Command
■ Top or bottom boot block configurations available
■ Embedded Algorithms
■ Minimum 1 million erase cycle guarantee per sector
■ 20 Year data retention at 125°C
■ Package option
■ Compatibility with JEDEC standards
■ Data# Polling and toggle bits
■ Erase Suspend/Erase Resume
■ Hardware reset pin (RESET#)
— Reduces overall programming time when issuing
— Embedded Erase algorithm automatically
— Embedded Program algorithm automatically
— Reliable operation for the life of the system
— 32-pin TSOP
— 32-pin PLCC
— Pinout and software compatible with single-
— Superior inadvertent write protection
— Provides a software method of detecting program
— Supports reading data from or programming data
— Hardware method for resetting the device to
multiple program command sequences
preprograms and erases the entire chip or any
combination of designated sectors
writes and verifies data at specified addresses
power supply Flash
or erase operation completion
to a sector that is not being erased
reading array data
Publication# 21557
Issue Date: May 5, 2006
Rev: F Amendment: 4