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X28HC256PZ-90 PDF预览

X28HC256PZ-90

更新时间: 2024-01-06 08:53:28
品牌 Logo 应用领域
罗彻斯特 - ROCHESTER 可编程只读存储器电动程控只读存储器电可擦编程只读存储器
页数 文件大小 规格书
21页 977K
描述
LOW POWER CMOS EEPROM with hi-speed page write capability 256K EEPROM

X28HC256PZ-90 技术参数

是否Rohs认证: 符合生命周期:Transferred
零件包装代码:PDIP, PLCC, SOIC包装说明:DIP, DIP28,.6
针数:28, 32, 28Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.32.00.51
风险等级:5.55最长访问时间:90 ns
命令用户界面:NO数据轮询:YES
耐久性:1000000 Write/Erase CyclesJESD-30 代码:R-PDIP-T28
JESD-609代码:e3长度:37.4 mm
内存密度:262144 bit内存集成电路类型:EEPROM
内存宽度:8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:70 °C最低工作温度:
组织:32KX8封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装等效代码:DIP28,.6
封装形状:RECTANGULAR封装形式:IN-LINE
页面大小:128 words并行/串行:PARALLEL
峰值回流温度(摄氏度):NOT APPLICABLE电源:5 V
编程电压:5 V认证状态:Not Qualified
座面最大高度:6.35 mm最大待机电流:0.0005 A
子类别:EEPROMs最大压摆率:0.06 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:NO
技术:CMOS温度等级:COMMERCIAL
端子面层:Matte Tin (Sn) - annealed端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT APPLICABLE切换位:YES
宽度:15.24 mm最长写入周期时间 (tWC):5 ms
Base Number Matches:1

X28HC256PZ-90 数据手册

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NTRODUCTION  
N
EW  
I
XP2R8OHDCUC2T56DM-12  
Rochester Electronics has re-introduced and continues to manufacture critically needed semiconductors with the full  
authorization of the original manufacturer and an attention to quality that meets or exceeds the original component.  
Original Manufacturer:  
X28HC256DM-12  
Original Part Number: X28HC256DM-12  
Description: 256K EEPROM  
Package: 28 pin DIP  
Manufacturing Flow: MTO  
Endurance: 1,000,000 cycles  
Available in Pb-Free versions  
Re-introduced by  
Rochester Electronics on  
October, 31, 2012  
Related Devices  
[ by temperature / package type / speed / application ]  
X28HC256D-12  
X28HC256D-90  
X28HC256DI-15  
X28HC256FM-90  
X28HC256JM-15T1  
X28HC256KI-15  
X28HC256DMB-15 X28HC256PM-12  
X28HC256EI-12 X28HC256KMB-15  
LOW POWER CMOS EEPROM  
with hi-speed page write capability  
The X28HC256 is  
a
second generation high  
a 24µs/byte write cycle, and enabling the entire  
memory to be typically rewritten in less than 0.8  
seconds. The X28HC256 also features DATA  
Polling and Toggle Bit Polling, two methods  
of providing early end of write detection.  
performance CMOS 32k x 8 EEPROM. It is fabricated  
with Intersil’s proprietary, textured poly floating  
gate technology, providing a highly reliable 5V only  
nonvolatile memory. The X28HC256 supports a 128-  
byte page write operation, effectively providing  
Worldwide Corporate Headquarters  
16 Malcolm Hoyt Drive . Newburyport, MA 01950  
phone 978.462.9332 . email sales@rocelec.com . web www.rocelec.com  
© Rochester Electronics, LLC - All Rights Reserved - 11162012  

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