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AT28BV16-25JCT/R PDF预览

AT28BV16-25JCT/R

更新时间: 2024-11-28 13:05:43
品牌 Logo 应用领域
爱特美尔 - ATMEL 电池可编程只读存储器
页数 文件大小 规格书
8页 401K
描述
EEPROM, 2KX8, 250ns, Parallel, CMOS, PQCC32, PLASTIC, LCC-32

AT28BV16-25JCT/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:8542.32.00.51风险等级:5.83
最长访问时间:250 nsJESD-30 代码:R-PQCC-J32
长度:13.97 mm内存密度:16384 bit
内存集成电路类型:EEPROM内存宽度:8
功能数量:1端子数量:32
字数:2048 words字数代码:2000
工作模式:ASYNCHRONOUS最高工作温度:70 °C
最低工作温度:组织:2KX8
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
编程电压:3 V认证状态:Not Qualified
座面最大高度:3.55 mm最大供电电压 (Vsup):3.6 V
最小供电电压 (Vsup):2.7 V标称供电电压 (Vsup):3.3 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子形式:J BEND
端子节距:1.27 mm端子位置:QUAD
宽度:11.43 mmBase Number Matches:1

AT28BV16-25JCT/R 数据手册

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AT28BV16  
Features  
2.7 to 3.6V Supply  
Full Read and Write Operation  
Low Power Dissipation  
8 mA Active Current  
50 µA CMOS Standby Current  
Read Access Time - 250 ns  
Byte Write - 3 ms  
Direct Microprocessor Control  
DATA Polling  
READ/BUSY Open Drain Output on TSOP  
High Reliability CMOS Technology  
Endurance: 100,000 Cycles  
16K (2K x 8)  
Battery-Voltage  
CMOS  
Data Retention: 10 Years  
Low Voltage CMOS Compatible Inputs and Outputs  
JEDEC Approved Byte Wide Pinout  
Commercial and Industrial Temperature Ranges  
E2PROM  
Description  
The AT28BV16 is a low-power, high-performance Electrically Erasable and Program-  
mable Read Only Memory with easy to use features. The AT28BV16 is a 16K mem-  
ory organized as 2,048 words by 8 bits. The device is manufactured with Atmel’s  
reliable nonvolatile CMOS technology.  
The AT28BV16 is accessed like a static RAM for the read or write cycles without the  
need of external components. During a byte write, the address and data are latched  
(continued)  
Pin Configurations  
Pin Name  
A0 - A10  
CE  
Function  
TSOP  
Top View  
Addresses  
Chip Enable  
Output Enable  
Write Enable  
Data Inputs/Outputs  
No Connect  
AT28BV16  
OE  
WE  
I/O0 - I/O7  
NC  
DC  
Don’t Connect  
PLCC  
Top View  
PDIP, SOIC  
Top View  
0308A  
2-119  

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