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A400CT15VF 参数 Datasheet PDF下载

A400CT15VF图片预览
型号: A400CT15VF
PDF下载: 下载PDF文件 查看货源
内容描述: 4兆位( 512K的×8位/ 256千×16位) CMOS 1.8伏只超低电压闪存 [4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 1.8 Volt-only Super Low Voltage Flash Memory]
分类和应用: 闪存
文件页数/大小: 44 页 / 850 K
品牌: AMD [ AMD ]
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DATA SHEET  
Am29SL400C  
4 Megabit (512 K x 8-Bit/256 K x 16-Bit) CMOS 1.8  
Volt-only Super Low Voltage Flash Memory  
Distinctive Characteristics  
Single power supply operation  
Embedded Algorithms  
— 1.65 to 2.2 V for read, program, and erase operations  
— Ideal for battery-powered applications  
— Embedded Erase algorithm automatically  
preprograms and erases the entire chip or any  
combination of designated sectors  
Manufactured on 0.32 µm process technology  
— Embedded Program algorithm automatically writes  
and verifies data at specified addresses  
High performance  
— Access times as fast as 100 ns  
Minimum 1,000,000 erase cycle guarantee per  
Ultra low power consumption (typical values at  
sector  
5 MHz)  
20-year data retention at 125°C  
— 1 µA Automatic Sleep Mode current  
— 1 µA standby mode current  
— 5 mA read current  
Package option  
— 48-ball FBGA  
— 48-pin TSOP  
— 20 mA program/erase current  
Compatibility with JEDEC standards  
Flexible sector architecture  
— Pinout and software compatible with single-power  
supply Flash  
— One 16 Kbyte, two 8 Kbyte, one 32 Kbyte, and seven  
64 Kbyte sectors (byte mode)  
— Superior inadvertent write protection  
— One 8 Kword, two 4 Kword, one 16 Kword, and seven  
32 Kword sectors (word mode)  
Data# Polling and toggle bits  
— Supports full chip erase  
— Provides a software method of detecting program or  
erase operation completion  
— 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  
Ready/Busy# pin (RY/BY#)  
— Provides a hardware method of detecting program or  
erase cycle completion  
Temporary Sector Unprotect feature allows code  
changes in previously locked sectors  
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  
Unlock Bypass Program Command  
— Reduces overall programming time when issuing  
multiple program command sequences  
Hardware reset pin (RESET#)  
— Hardware method to reset the device to reading array  
data  
Top or bottom boot block configurations  
available  
Publication# Am29SL400C_00 Rev: A  
Amendment: 6 Issue Date: January 23, 2007  
This Data Sheet states AMD’s current specifications regarding the Products described herein. This Data Sheet may  
be revised by subsequent versions or modifications due to changes in technical specifications.