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參數(shù)資料
| 型號(hào)： | AM29F040B |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | 4 Megabit (512K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory(4M位均勻扇區(qū)閃速存儲(chǔ)器) |
| 中文描述： | 4兆位（為512k × 8位）的CMOS 5.0伏只，統(tǒng)一部門快閃記憶體（4分位均勻扇區(qū)閃速存儲(chǔ)器） |
| 文件頁數(shù)： | 1/30頁 |
| 文件大?。?/td> | 416K |
| 代理商： | AM29F040B |
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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#
21445
Issue Date:
February 1999
Rev:
C
Amendment/
+2
Am29F040B
4 Megabit (512 K x 8-Bit)
CMOS 5.0 Volt-only, Uniform Sector Flash Memory
DISTINCTIVE CHARACTERISTICS
I
5.0 V
±
10% for read and write operations
— Minimizes system level power requirements
I
Manufactured on 0.32
μm process technology
— Compatible with 0.5 μm Am29F040 device
I
High performance
— Access times as fast as 55 ns
I
Low power consumption
— 20 mA typical active read current
— 30 mA typical program/erase current
— 1 μA typical standby current (standard access
time to active mode)
I
Flexible sector architecture
— 8 uniform sectors of 64 Kbytes each
— Any combination of sectors can be erased
— Supports full chip erase
— Sector protection:
A hardware method of locking sectors to prevent
any program or erase operations within that sector
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 bytes at specified addresses
I
Minimum 1,000,000 program/erase cycles per
sector guaranteed
I
20-year data retention at 125
°
C
— Reliable operation for the life of the system
I
Package options
— 32-pin PLCC, TSOP, or PDIP
I
Compatible with JEDEC standards
— Pinout and software compatible with
single-power-supply Flash standard
— Superior inadvertent write protection
I
Data# Polling and toggle bits
— Provides a software method of detecting
program or erase cycle completion
I
Erase Suspend/Erase Resume
— Suspends a sector erase operation to read data
from, or program data to, a non-erasing sector,
then resumes the erase operation
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AM29LV2562M | 512 Megabit (16 M x 32-Bit/32 M x 16-Bit) MirrorBit 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O Control |
| AM29LV2562MH120RPII | 512 Megabit (16 M x 32-Bit/32 M x 16-Bit) MirrorBit 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O Control |
| AM29LV2562ML120RPII | 512 Megabit (16 M x 32-Bit/32 M x 16-Bit) MirrorBit 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O Control |
| AM29PDL128G | High Speed CMOS Logic 9-Bit Odd/Even Parity Generator/Checker 14-CDIP -55 to 125 |
| Am29PDL128G70 | 128 Megabit (8 M x 16-Bit/4 M x 32-Bit) CMOS 3.0 Volt-only, Simultaneous Read/ Write Flash Memory with VersatileIO Control |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AM29F040B120EC | 制造商:AMD 功能描述:* |
| AM29F040B-120EC | 制造商:Advanced Micro Devices 功能描述:NOR Flash, 512K x 8, 32 Pin, Plastic, TSSOP 制造商:SILICON 功能描述:NOR Flash, 512K x 8, 32 Pin, Plastic, TSSOP |
| AM29F040B-120ED | 制造商:Spansion 功能描述:NOR Flash Parallel 5V 4Mbit 512K x 8bit 120ns 32-Pin TSOP 制造商:Spansion 功能描述:Flash Memory IC 制造商:Advanced Micro Devices 功能描述:NOR Flash, 512K x 8, 32 Pin, Plastic, TSSOP |
| AM29F040B-120EE | 制造商:Spansion 功能描述:NOR Flash Parallel 5V 4Mbit 512K x 8bit 120ns 32-Pin TSOP |
| AM29F040B120JC | 制造商:AMD 功能描述:* 制造商:Advanced Micro Devices 功能描述: |
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