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AT27LV020A-15TI PDF预览

AT27LV020A-15TI

更新时间: 2024-01-02 23:15:04
品牌 Logo 应用领域
爱特美尔 - ATMEL 可编程只读存储器电动程控只读存储器
页数 文件大小 规格书
9页 223K
描述
2 Megabit 256K x 8 Low Voltage OTP EPROM

AT27LV020A-15TI 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:TSOP1包装说明:TSOP1, TSSOP32,.8,20
针数:32Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.32.00.71
风险等级:5.69最长访问时间:150 ns
其他特性:ALSO OPERATES AT 5V SUPPLYI/O 类型:COMMON
JESD-30 代码:R-PDSO-G32JESD-609代码:e0
长度:18.4 mm内存密度:2097152 bit
内存集成电路类型:OTP ROM内存宽度:8
湿度敏感等级:3功能数量:1
端子数量:32字数:262144 words
字数代码:256000工作模式:ASYNCHRONOUS
最高工作温度:85 °C最低工作温度:-40 °C
组织:256KX8输出特性:3-STATE
封装主体材料:PLASTIC/EPOXY封装代码:TSOP1
封装等效代码:TSSOP32,.8,20封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE并行/串行:PARALLEL
峰值回流温度(摄氏度):240电源:3.3/5 V
认证状态:Not Qualified座面最大高度:1.2 mm
最大待机电流:0.00002 A子类别:OTP ROMs
最大压摆率:0.025 mA最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):3 V标称供电电压 (Vsup):3.3 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:0.5 mm
端子位置:DUAL处于峰值回流温度下的最长时间:30
宽度:8 mmBase Number Matches:1

AT27LV020A-15TI 数据手册

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Features  
Fast Read Access Time - 90 ns  
Dual Voltage Range Operation  
Low Voltage Power Supply Range, 3.0V to 3.6V  
or Standard 5V ± 10% Supply Range  
Compatible with JEDEC Standard AT27C020  
Low Power CMOS Operation  
20 µA max. (less than 1 µA typical) Standby for VCC = 3.6V  
29 mW max. Active at 5 MHz for VCC = 3.6V  
JEDEC Standard Packages  
32-Lead PLCC  
32-Lead TSOP (8 X 20 mm)  
32-Lead VSOP (8 x 14 mm)  
2 Megabit  
(256K x 8)  
High Reliability CMOS Technology  
2,000V ESD Protection  
200 mA Latchup Immunity  
Low Voltage  
OTP EPROM  
RapidProgramming Algorithm - 100 µs/byte (typical)  
Two-Line Control  
CMOS and TTL Compatible Inputs and Outputs  
JEDEC Standard for LVTTL  
Integrated Product Identification Code  
Commercial and Industrial Temperature Ranges  
AT27LV020A  
Description  
The AT27LV020A is a high performance, low power, low voltage 2,097,152 bit one-  
time programmable read only memory (OTP EPROM) organized as 256K by 8 bits. It  
requires only one supply in the range of 3.0 to 3.6V in normal read mode operation,  
making it ideal for fast, portable systems using battery power.  
Pin Configurations  
Pin Name  
A0 - A17  
O0 - O7  
CE  
Function  
Addresses  
Outputs  
Chip Enable  
Output Enable  
Program Strobe  
OE  
PGM  
PLCC, Top View  
TSOP, VSOP Top View  
Type 1  
0549B-A–9/97  

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