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參數(shù)資料
| 型號： | Am29F002B-55JEB |
| 廠商： | Advanced Micro Devices, Inc. |
| 英文描述： | 2 Megabit (256 K x 8-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory |
| 中文描述： | 2兆位（256畝× 8位）的CMOS 5.0伏，只引導(dǎo)扇區(qū)閃存 |
| 文件頁數(shù)： | 1/37頁 |
| 文件大?。?/td> | 436K |
| 代理商： | AM29F002B-55JEB |
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PRELIMINARY
Publication#
20818
Issue Date:
March 1998
Rev:
C
Amendment/
+2
Am29F002/Am29F002N
2 Megabit (256 K x 8-Bit)
CMOS 5.0 Volt-only Boot Sector Flash Memory
DISTINCTIVE CHARACTERISTICS
I
Single power supply operation
— 5.0 Volt-only operation for read, erase, and
program operations
— Minimizes system level requirements
I
High performance
— Access times as fast as 55 ns
I
Low power consumption (typical values at 5
MHz)
— 1 μA standby mode current
— 20 mA read current
— 30 mA program/erase current
I
Flexible sector architecture
— One 16 Kbyte, two 8 Kbyte, one 32 Kbyte, and
three 64 Kbyte sectors
— 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 via programming
equipment
Temporary Sector Unprotect feature allows code
changes in previously locked sectors
I
Top or bottom boot block configurations
available
I
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
I
Minimum 100,000 write cycle guarantee per
sector
I
Package option
— 32-pin PDIP
— 32-pin TSOP
— 32-pin PLCC
I
Compatibility with JEDEC standards
— Pinout and software compatible with single-
power supply Flash
— Superior inadvertent write protection
I
Data# Polling and toggle bits
— Provides a software method of detecting
program or erase operation completion
I
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
I
Hardware reset pin (RESET#)
— Hardware method to reset the device to reading
array data (not available on Am29F002N)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AM29F002BB-55ED | 2 Megabit (256 K x 8-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory |
| AM29F002BB-55EF | 2 Megabit (256 K x 8-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory |
| AM29F002BB-55JD | 2 Megabit (256 K x 8-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory |
| AM29F002BB-55JF | 2 Megabit (256 K x 8-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory |
| AM29F002BB-55PD | 2 Megabit (256 K x 8-Bit) CMOS 5.0 Volt-only Boot Sector Flash Memory |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AM29F002B-70JC | 制造商:Advanced Micro Devices 功能描述:NOR Flash, 256K x 8, 32 Pin, Plastic, PLCC |
| AM29F002BB-120EC | 制造商:Spansion 功能描述:2M (256KX8) 5V, BOOT BLOCK, BOT, TSOP32, COM - Trays |
| AM29F002BB-120JCT | 制造商:Spansion 功能描述:2M (256KX8) 5V, BOOT BLOCK, BOT, PLCC32, COM, T&R - Tape and Reel |
| AM29F002BB-55EC | 制造商:Spansion 功能描述: |
| AM29F002BB-55JF | 制造商:Spansion 功能描述:NOR Flash Parallel 5V 2Mbit 256K x 8bit 55ns 32-Pin PLCC |
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