参数资料
型号: CAT28C256H13I15
厂商: ON Semiconductor
文件页数: 1/14页
文件大小: 0K
描述: IC EEPROM 256KBIT 150NS 28TSOP
产品变化通告: Catalyst Group Product Obsolescence 26/Apr/2010
标准包装: 234
格式 - 存储器: EEPROMs - 并行
存储器类型: EEPROM
存储容量: 256K (32K x 8)
速度: 150ns
接口: 并联
电源电压: 4.5 V ~ 5.5 V
工作温度: -40°C ~ 85°C
封装/外壳: 28-TSSOP(0.465",11.8mm 宽)
供应商设备封装: 28-TSOP(8x13.4)
包装: 管件
其它名称: CAT28C256H13I-15
CAT28C256H13I-15-ND
CAT28C256
256 kb Parallel EEPROM
Description
The CAT28C256 is a fast, low power, 5 V ? only CMOS Parallel
EEPROM organized as 32K 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 and Toggle status bits signal the start and end of the self ? timed
write cycle. Additionally, the CAT28C256 features hardware and
software write protection.
The CAT28C256 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
or 32 ? pin PLCC packages.
Features
? Fast Read Access Times: 120/150 ns
? Low Power CMOS Dissipation:
– Active: 25 mA Max.
http://onsemi.com
TSOP ? 28
T13, H13 SUFFIX
CASE 318AE
?
– Standby: 150 m A Max.
Simple Write Operation:
– On ? chip Address and Data Latches
PDIP ? 28
P, L SUFFIX
CASE 646AE
PLCC ? 32
N, G SUFFIX
CASE 776AK
?
?
?
?
?
?
?
?
– Self ? timed Write Cycle with Auto ? clear
Fast Write Cycle Time:
? 5 ms Max.
CMOS and TTL Compatible I/O
Hardware and Software Write Protection
Automatic Page Write Operation:
? 1 to 64 Bytes in 5 ms
? Page Load Timer
End of Write Detection:
? Toggl e Bit
? DATA Polling
100,000 Program/Erase Cycles
100 Year Data Retention
Commercial, Industrial and Automotive Temperature Ranges
Pin Name
A 0 ? A 14
I/O 0 ? I/O 7
CE
OE
WE
V CC
V SS
NC
PIN FUNCTION
Function
Address Inputs
Data Inputs/Outputs
Chip Enable
Output Enable
Write Enable
5 V Supply
Ground
No Connect
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 14 of this data sheet.
? Semiconductor Components Industries, LLC, 2009
December, 2009 ? Rev. 6
1
Publication Order Number:
CAT28C256/D
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CAT28C256H13I-15 制造商:ON Semiconductor 功能描述:IC EEPROM 256KBIT PARALLEL TSOP-28
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CAT28C256L12 功能描述:电可擦除可编程只读存储器 (32kx8) 256K 5V 120 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
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