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參數資料
| 型號： | AM29F040B-70FEB |
| 廠商： | ADVANCED MICRO DEVICES INC |
| 元件分類： | PROM |
| 英文描述： | 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory |
| 中文描述： | 512K X 8 FLASH 5V PROM, 70 ns, PDSO32 |
| 封裝： | REVERSE, TSOP-32 |
| 文件頁數： | 1/30頁 |
| 文件大小： | 417K |
| 代理商： | AM29F040B-70FEB |
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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
Rev: C Amendment/+2
Issue Date: May 17, 1999
Am29F040B
4 Megabit (512 K x 8-Bit)
CMOS 5.0 Volt-only, Uniform Sector Flash Memory
DISTINCTIVE CHARACTERISTICS
s 5.0 V
± 10% for read and write operations
— Minimizes system level power requirements
s Manufactured on 0.32 m process technology
— Compatible with 0.5 m Am29F040 device
s High performance
— Access times as fast as 55 ns
s Low power consumption
— 20 mA typical active read current
— 30 mA typical program/erase current
— 1 A typical standby current (standard access
time to active mode)
s 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
s 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
s Minimum 1,000,000 program/erase cycles per
sector guaranteed
s 20-year data retention at 125
°C
— Reliable operation for the life of the system
s Package options
— 32-pin PLCC, TSOP, or PDIP
s Compatible with JEDEC standards
— Pinout and software compatible with
single-power-supply Flash standard
— Superior inadvertent write protection
s Data# Polling and toggle bits
— Provides a software method of detecting
program or erase cycle completion
s 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PDF資料 |
PDF描述 |
|---|---|
| AM29F040B-70FIB | 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory |
| AM29F040B-70JCB | 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory |
| AM29F040B-70JEB | 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory |
| AM29F040B-70JIB | 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory |
| AM29F040B-150JE | 4 Megabit (512 K x 8-Bit) CMOS 5.0 Volt-only, Uniform Sector Flash Memory |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AM29F040B-70JC | 制造商:Advanced Micro Devices 功能描述:NOR Flash, 512K x 8, 32 Pin, Plastic, PLCC |
| AM29F040B-70JD | 制造商:Spansion 功能描述:IC SM FLASH 5V 4MB |
| AM29F040B-70JD | 制造商:Spansion 功能描述:FLASH MEMORY IC |
| AM29F040B-70JF | 功能描述:閃存 4M (512Kx8) 70ns 5v Parallel NOR 閃存 RoHS:否 制造商:ON Semiconductor 數據總線寬度:1 bit 存儲類型:Flash 存儲容量:2 MB 結構:256 K x 8 定時類型: 接口類型:SPI 訪問時間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體: 封裝:Reel |
| AM29F040B-70JF | 制造商:Spansion 功能描述:FLASH MEMORY IC |
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