AM29F800BB-90EC Spansion Inc., AM29F800BB-90EC Datasheet - Page 3

• Manufacturer Part Number: AM29F800BB-90EC
• Description: Flash Memory IC
• Manufacturer: Spansion Inc.

Specifications of AM29F800BB-90EC

• Memory Size: 8Mbit
• Memory Configuration: 1M X 8 / 512K X 16
• Ic Interface Type: Parallel
• Access Time: 90ns
• Memory Case Style: TSOP
• No. Of Pins: 48
• Mounting Type: Surface Mount
• Peak Reflow Compatible (260 C): No
• Supply Voltage Max: 5.5V
• Rohs Compliant: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Am29F800B
8 Megabit (1 M x 8-Bit/512 K x 16-Bit)
CMOS 5.0 Volt-only, Boot Sector Flash Memory
DISTINCTIVE CHARACTERISTICS
■ Single power supply operation
■ Manufactured on 0.32 µm process technology
■ High performance
■ Low power consumption (typical values at
■ Flexible sector architecture
■ Top or bottom boot block configurations
This Data Sheet states AMD’s current technical specifications regarding the Product described herein. This Data
Sheet may be revised by subsequent versions or modifications due to changes in technical specifications.
— 5.0 Volt-only operation for read, erase, and
— Minimizes system level requirements
— Compatible with 0.5 µm Am29F800 device
— Access times as fast as 55 ns
5 MHz)
— 1 µA standby mode current
— 20 mA read current (byte mode)
— 28 mA read current (word mode)
— 30 mA program/erase current
— One 16 Kbyte, two 8 Kbyte, one 32 Kbyte, and
— One 8 Kword, two 4 Kword, one 16 Kword, and
— Supports full chip erase
— Sector Protection features:
— Sectors can be locked via programming
available
program operations
fifteen 64 Kbyte sectors (byte mode)
fifteen 32 Kword sectors (word mode)
A hardware method of locking a sector to
prevent any program or erase operations within
that sector
equipment
Temporary Sector Unprotect feature allows code
changes in previously locked sectors
DATA SHEET
■ Embedded Algorithms
■ Minimum 1,000,000 program/erase cycles per
■ 20-year data retention at 125°C
■ Package option
■ Compatibility with JEDEC standards
■ Data# Polling and toggle bits
■ Ready/Busy# pin (RY/BY#)
■ Erase Suspend/Erase Resume
■ Hardware reset pin (RESET#)
— Embedded Erase algorithm automatically
— Embedded Program algorithm automatically
sector guaranteed
— Reliable operation for the life of the system
— 48-pin TSOP
— 44-pin SO
— 48-ball FBGA
— Known Good Die (KGD)
— Pinout and software compatible with single-
— Superior inadvertent write protection
— Provides a software method of detecting
— Provides a hardware method of detecting
— Suspends an erase operation to read data from,
— Hardware method to reset the device to reading
preprograms and erases the entire chip or any
combination of designated sectors
writes and verifies data at specified addresses
(see publication number 21631)
power-supply Flash
program or erase operation completion
program or erase cycle completion
or program data to, a sector that is not being
erased, then resumes the erase operation
array data
Publication# 21504
Issue Date: November 2, 2006
Rev: E Amendment: 5