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AT27C080-90JU PDF预览

AT27C080-90JU

更新时间: 2024-01-31 23:40:48
品牌 Logo 应用领域
爱特美尔 - ATMEL 存储内存集成电路异步传输模式ATM可编程只读存储器OTP只读存储器电动程控只读存储器
页数 文件大小 规格书
14页 337K
描述
8-Megabit (1M x 8) OTP EPROM

AT27C080-90JU 技术参数

是否Rohs认证: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:unknown
ECCN代码:EAR99HTS代码:8542.32.00.71
风险等级:5.74Is Samacsys:N
最长访问时间:90 nsI/O 类型:COMMON
JESD-30 代码:R-PDSO-G32JESD-609代码:e3
长度:18.4 mm内存密度:8388608 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:1048576 words
字数代码:1000000工作模式:ASYNCHRONOUS
最高工作温度:85 °C最低工作温度:-40 °C
组织:1MX8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):245电源:5 V
认证状态:Not Qualified座面最大高度:1.2 mm
最大待机电流:0.0001 A子类别:OTP ROMs
最大压摆率:0.04 mA最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):4.5 V标称供电电压 (Vsup):5 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
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:40
宽度:8 mmBase Number Matches:1

AT27C080-90JU 数据手册

 浏览型号AT27C080-90JU的Datasheet PDF文件第2页浏览型号AT27C080-90JU的Datasheet PDF文件第3页浏览型号AT27C080-90JU的Datasheet PDF文件第4页浏览型号AT27C080-90JU的Datasheet PDF文件第5页浏览型号AT27C080-90JU的Datasheet PDF文件第6页浏览型号AT27C080-90JU的Datasheet PDF文件第7页 
Features  
Fast Read Access Time – 90 ns  
Low Power CMOS Operation  
– 100 µA Max Standby  
– 40 mA Max Active at 5 MHz  
JEDEC Standard Packages  
– 32-lead PLCC  
– 32-lead PDIP  
– 32-lead TSOP  
8-Megabit  
(1M x 8) OTP  
EPROM  
5V 10% Supply  
High-Reliability CMOS Technology  
– 2,000V ESD Protection  
– 200 mA Latchup Immunity  
Rapid Programming Algorithm – 50 µs/Byte (Typical)  
CMOS and TTL Compatible Inputs and Outputs  
Integrated Product Identification Code  
Industrial Temperature Range  
Green (Pb/Halide-free) Packaging Option  
AT27C080  
1. Description  
The AT27C080 chip is a low-power, high-performance 8,388,608-bit one-time pro-  
grammable read only memory (OTP EPROM) organized as 1M by 8 bits. The  
AT27C080 requires only one 5V power supply in normal read mode operation. Any  
byte can be accessed in less than 90 ns, eliminating the need for speed reducing  
WAIT states on high-performance microprocessor systems.  
Atmel’s scaled CMOS technology provides low active power consumption and fast  
programming. Power consumption is typically 10 mA in active mode and less than  
10 µA in standby mode.  
The AT27C080 is available in a choice of packages, including; one-time programma-  
ble (OTP) plastic PLCC, PDIP and TSOP. All devices feature two-line control (CE,  
OE) to give designers the flexibility to prevent bus contention.  
With high density 1-Mbyte storage capability, the AT27C080 allows firmware to be  
stored reliably and to be accessed by the system without the delays of mass storage  
media.  
Atmel’s AT27C080 has additional features to ensure high quality and efficient produc-  
tion use. The RapidProgramming Algorithm reduces the time required to program the  
part and guarantees reliable programming. Programming time is typically only  
50 µs/byte. The Integrated Product Identification Code electronically identifies the  
device and manufacturer. This feature is used by industry standard programming  
equipment to select the proper programming algorithms and voltages.  
0360L–EPROM–12/07  

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