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AT27LV020A-15JIT/R PDF预览

AT27LV020A-15JIT/R

更新时间: 2024-01-05 12:00:35
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
OTP ROM, 256KX8, 150ns, CMOS, PQCC32, PLASTIC, LCC-32

AT27LV020A-15JIT/R 技术参数

生命周期:Obsolete零件包装代码:QFJ
包装说明:QCCJ,针数:32
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.32.00.71风险等级:5.47
最长访问时间:150 nsJESD-30 代码:R-PQCC-J32
长度:13.97 mm内存密度:2097152 bit
内存集成电路类型:OTP ROM内存宽度:8
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:QCCJ封装形状:RECTANGULAR
封装形式:CHIP CARRIER并行/串行:PARALLEL
认证状态:Not Qualified座面最大高度:3.55 mm
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):3 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子形式:J BEND端子节距:1.27 mm
端子位置:QUAD宽度:11.43 mm
Base Number Matches:1

AT27LV020A-15JIT/R 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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