參數(shù)資料
型號: AM29LV200BB-55TWAK
廠商: Advanced Micro Devices, Inc.
元件分類: FLASH
英文描述: 2 Megabit (256 K x 8-Bit/128 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
中文描述: 2兆位(256Kx8Bit/128Kx16位),3.0伏的CMOS引導(dǎo)扇區(qū)閃存
文件頁數(shù): 3/46頁
文件大?。?/td> 716K
代理商: AM29LV200BB-55TWAK
DATA SHEET
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.
Publication#
21521
Issue Date:
October 10, 2006
Rev:
D
Amendment:
6
Am29LV200B
2 Megabit (256 K x 8-Bit/128 K x 16-Bit)
CMOS 3.0 Volt-only Boot Sector Flash Memory
DISTINCTIVE CHARACTERISTICS
Single power supply operation
— 2.7 to 3.6 volt read and write operations for
battery-powered applications
Manufactured on 0.32 μm process technology
— Compatible with 0.5 μm Am29LV200 device
High performance
— Full voltage range: access times as fast as 70 ns
— Regulated voltage range: access times as fast as
55 ns
Ultra low power consumption (typical values at
5 MHz)
— 200 nA Automatic Sleep mode current
— 200 nA standby mode current
— 7 mA read current
— 15 mA program/erase current
Flexible sector architecture
— One 16 Kbyte, two 8 Kbyte, one 32 Kbyte, and
three 64 Kbyte sectors (byte mode)
— One 8 Kword, two 4 Kword, one 16 Kword, and
three 32 Kword sectors (word mode)
— Supports full chip erase
— Sector 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
Embedded Algorithms
— Embedded Erase algorithm automatically
preprograms and erases the entire chip or any
combination of designated sectors
— Embedded Program algorithm automatically
writes and verifies data at specified addresses
Minimum 1 million erase cycle guarantee per
sector
20-year data retention at 125
°
C
— Reliable operation for the life of the system
Package option
— 48-pin TSOP
— 44-pin SO
— 48-ball FBGA
Compatibility with JEDEC standards
— Pinout and software compatible with single-
power supply Flash
— Superior inadvertent write protection
Data# Polling and toggle bits
— Provides a software method of detecting program
or erase operation completion
Ready/Busy# pin (RY/BY#)
— Provides a hardware method of detecting
program or erase cycle completion
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
Hardware reset pin (RESET#)
— Hardware method to reset the device to reading
array data
The Am29LV200B is not offered for new designs. Please contact a Spansion representative for alternates.
相關(guān)PDF資料
PDF描述
AM29LV200BB-70ED 2 Megabit (256 K x 8-Bit/128 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
AM29LV200BB-70EE 2 Megabit (256 K x 8-Bit/128 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
AM29LV200BB-70EK 2 Megabit (256 K x 8-Bit/128 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
AM29LV200BB-70SD 2 Megabit (256 K x 8-Bit/128 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
AM29LV200BB-70SE 2 Megabit (256 K x 8-Bit/128 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
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