5秒后页面跳转
AT27BV256-15RC PDF预览

AT27BV256-15RC

更新时间: 2024-01-28 04:32:14
品牌 Logo 应用领域
爱特美尔 - ATMEL 电池存储内存集成电路光电二极管异步传输模式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
9页 257K
描述
256K 32K x 8 Unregulated Battery-Voltage High Speed OTP CMOS EPROM

AT27BV256-15RC 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:TSOP
包装说明:TSOP1, TSSOP28,.53,22针数:28
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.32.00.71风险等级:5.76
最长访问时间:150 ns其他特性:CAN ALSO BE OPERATED AT 4.5V TO 5.5V RANGE
I/O 类型:COMMONJESD-30 代码:R-PDSO-G28
JESD-609代码:e0长度:11.8 mm
内存密度:262144 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:28
字数:32768 words字数代码:32000
工作模式:ASYNCHRONOUS最高工作温度:85 °C
最低工作温度:-40 °C组织:32KX8
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:TSSOP28,.53,22
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:3/5 V编程电压:13 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:0.02 mA最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):2.7 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:Tin/Lead (Sn/Pb)
端子形式:GULL WING端子节距:0.55 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

AT27BV256-15RC 数据手册

 浏览型号AT27BV256-15RC的Datasheet PDF文件第2页浏览型号AT27BV256-15RC的Datasheet PDF文件第3页浏览型号AT27BV256-15RC的Datasheet PDF文件第4页浏览型号AT27BV256-15RC的Datasheet PDF文件第5页浏览型号AT27BV256-15RC的Datasheet PDF文件第6页浏览型号AT27BV256-15RC的Datasheet PDF文件第7页 
AT27BV256  
Features  
Fast Read Access Time - 70 ns  
Dual Voltage Range Operation  
Unregulated Battery Power Supply Range, 2.7V to 3.6V  
or Standard 5V ± 10% Supply Range  
Pin Compatible with JEDEC Standard AT27C256  
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 Surface Mount Packages  
256K (32K x 8)  
Unregulated  
Battery-Voltage  
High Speed  
OTP  
32-Lead PLCC  
28-Lead 330-mil SOIC  
28-Lead TSOP  
High Reliability CMOS Technology  
2,000V ESD Protection  
200 mA Latchup Immunity  
Rapid Programming Algorithm - 100 µs/byte (typical)  
CMOS and TTL Compatible Inputs and Outputs  
JEDEC Standard for LVTTL and LVBO  
Integrated Product Identification Code  
Commercial and Industrial Temperature Ranges  
CMOS EPROM  
Description  
The AT27BV256 is a high performance, low power, low voltage 262,144 bit one-time  
programmable read only memory (OTP EPROM) organized as 32K by 8 bits. It re-  
quires only one supply in the range of 2.7V to 3.6V in normal read mode operation,  
making it ideal for fast, portable systems using either regulated or unregulated battery  
power.  
Atmel’s innovative design techniques provide fast speeds that rival 5V parts while  
keeping the low power consumption of a 3V supply. At V = 2.7V, any word can be  
CC  
accessed in less than 70 ns. With a typical power dissipation of only 18 mW at 5 MHz  
and V = 3V, the AT27BV256 consumes less than one fifth the power of a standard  
CC  
5V EPROM.  
AT27BV256  
(continued)  
SOIC Top View  
Pin Configurations  
Pin Name  
A0 - A14  
O0 - O7  
CE  
Function  
Addresses  
Outputs  
Chip Enable  
Output Enable  
No Connect  
OE  
NC  
PLCC Top View  
TSOP Top View  
Type 1  
Note: PLCC Package Pins 1  
and 17 are DON’T CONNECT.  
0601A  
3-3  

与AT27BV256-15RC相关器件

型号 品牌 描述 获取价格 数据表
AT27BV256-15RI ATMEL 256K 32K x 8 Unregulated Battery-Voltage High Speed OTP CMOS EPROM

获取价格

AT27BV256-15TC ATMEL 256K 32K x 8 Unregulated Battery-Voltage High Speed OTP CMOS EPROM

获取价格

AT27BV256-15TI ATMEL 256K 32K x 8 Unregulated Battery-Voltage High Speed OTP CMOS EPROM

获取价格

AT27BV256-70JC ATMEL 256K 32K x 8 Unregulated Battery-Voltage High Speed OTP CMOS EPROM

获取价格

AT27BV256-70JCT/R ATMEL OTP ROM, 32KX8, 70ns, CMOS, PQCC32, PLASTIC, LCC-32

获取价格

AT27BV256-70JI ATMEL 256K 32K x 8 Unregulated Battery-Voltage High Speed OTP CMOS EPROM

获取价格