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| 型号： | CAT28LV65WI25 |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/15页 |
| 文件大小： | 0K |
| 描述： | IC EEPROM 64KBIT 250NS 28SOIC |
| 产品变化通告： | Product Discontinuation 30/Sept/2011 |
| 标准包装： | 27 |
| 格式 - 存储器： | EEPROMs - 并行 |
| 存储器类型： | EEPROM |
| 存储容量： | 64K (8K x 8) |
| 速度： | 250ns |
| 接口： | 并联 |
| 电源电压： | 3 V ~ 3.6 V |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 28-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 28-SOIC |
| 包装： | 管件 |
| 其它名称： | 28LV65WI-25 CAT28LV65WI-25 CAT28LV65WI-25-ND |
CAT28LV65
64 kb CMOS Parallel
EEPROM
Description
The CAT28LV65 is a low voltage, low power, CMOS Parallel
EEPROM organized as 8K x 8 ? bits. It requires a simple interface for
in ? system programming. On ? chip address and data latches,
self ? timed write cycle with auto ? clear and V CC power up/down write
protection eliminate additional timing and protection hardware. DATA
Polling, RDY/BUSY and Toggle status bit signal the start and end of
the self ? timed write cycle. Additionally, the CAT28LV65 features
hardware and software write protection.
http://onsemi.com
The CAT28LV65 is manufactured using ON Semiconductor ’s
advanced CMOS floating gate technology. It is designed to endure
100,000 program/erase cycles and has a data retention of 100 years.
The device is available in JEDEC approved 28 ? pin DIP, 28 ? pin TSOP,
28 ? pin SOIC or 32 ? pin PLCC packages.
PDIP ? 28
P, L SUFFIX
CASE 646AE
SOIC ? 28
J, K, W, X SUFFIX
CASE 751BM
Features
? 3.0 V to 3.6 V Supply
? Read Access Times:
– 150/200/250 ns
? Low Power CMOS Dissipation:
– Active: 8 mA Max.
– Standby: 100 m A Max.
? Simple Write Operation:
– On ? chip Address and Data Latches
– Self ? timed Write Cycle with Auto ? clear
? Fast Write Cycle Time:
– 5 ms Max.
? Commercial, Industrial and Automotive Temperature Ranges
? CMOS and TTL Compatible I/O
? Automatic Page Write Operation:
– 1 to 32 bytes in 5 ms
– Page Load Timer
? End of Write Detection:
– Toggl e Bit
PLCC ? 32 TSOP ? 28
N, G SUFFIX H13 SUFFIX
CASE 776AK CASE 318AE
PIN FUNCTION
Pin Name Function
A 0 ? A 12 Address Inputs
I/O 0 ? I/O 7 Data Inputs/Outputs
CE Chip Enable
OE Output Enable
RDY/BSY Ready/BUSY Status
WE Write Enable
V CC 3.0 V to 3.6 V Supply
?
?
?
?
– DATA Polling
– RDY/BUSY
Hardware and Software Write Protection
100,000 Program/Erase Cycles
100 Year Data Retention
These Devices are Pb ? Free, Halogen Free/BFR Free and are RoHS
Compliant
V SS Ground
NC No Connect
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 15 of this data sheet.
? Semiconductor Components Industries, LLC, 2009
October, 2009 ? Rev. 7
1
Publication Order Number:
CAT28LV65/D
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CAT28LV65WI-25 | 制造商:Catalyst Semiconductor 功能描述: |
| CAT28LV65WI-25T | 功能描述:电可擦除可编程只读存储器 64K-Bit CMOS PARA 电可擦除可编程只读存储器 RoHS:否 制造商:Atmel 存储容量:2 Kbit 组织:256 B x 8 数据保留:100 yr 最大时钟频率:1000 KHz 最大工作电流:6 uA 工作电源电压:1.7 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 |
| CAT28LV65XI-15 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Catalyst Semiconductor 功能描述: |
| CAT30/41316L | 制造商:MISCELLANEOUS 功能描述: |
| CAT-3000-01 | 制造商:Samtec Inc 功能描述:CAT - Bulk |
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