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AT27C040-90JI PDF预览

AT27C040-90JI

更新时间: 2024-01-02 22:35:01
品牌 Logo 应用领域
爱特美尔 - ATMEL 可编程只读存储器电动程控只读存储器
页数 文件大小 规格书
13页 190K
描述
4-Megabit 512K x 8 OTP EPROM

AT27C040-90JI 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:TSOP1包装说明:TSOP1, TSSOP40,.8,20
针数:32Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.32.00.71
风险等级:5.82最长访问时间:90 ns
I/O 类型:COMMONJESD-30 代码:R-PDSO-G32
JESD-609代码:e3长度:18.4 mm
内存密度:4194304 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:32
字数:524288 words字数代码:512000
工作模式:ASYNCHRONOUS最高工作温度:85 °C
最低工作温度:-40 °C组织:512KX8
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:TSSOP40,.8,20
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):260
电源:5 V认证状态:Not Qualified
座面最大高度:1.2 mm最大待机电流:0.0001 A
子类别:OTP ROMs最大压摆率:0.03 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:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn) - annealed端子形式:GULL WING
端子节距:0.5 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30宽度:8 mm

AT27C040-90JI 数据手册

 浏览型号AT27C040-90JI的Datasheet PDF文件第4页浏览型号AT27C040-90JI的Datasheet PDF文件第5页浏览型号AT27C040-90JI的Datasheet PDF文件第6页浏览型号AT27C040-90JI的Datasheet PDF文件第8页浏览型号AT27C040-90JI的Datasheet PDF文件第9页浏览型号AT27C040-90JI的Datasheet PDF文件第10页 
AT27C040  
AC Programming Characteristics  
TA = 25 ±5°C, VCC = 6.5 ±0.25V, VPP = 13.0 ±0.25V  
Limits  
Symbol  
tAS  
Parameter  
Test Conditions(1)  
Min  
2
Max  
Units  
µs  
Address Setup Time  
OE Setup Time  
Input Rise and Fall Times:  
(10% to 90%) 20 ns  
tOES  
tDS  
2
µs  
Data Setup Time  
2
µs  
Input Pulse Levels:  
0.45V to 2.4V  
tAH  
Address Hold Time  
Data Hold Time  
0
µs  
tDH  
2
µs  
Input Timing Reference Level:  
0.8V to 2.0V  
tDFP  
tVPS  
tVCS  
tPW  
OE High to Output Float Delay(2)  
VPP Setup Time  
0
130  
ns  
µs  
2
Output Timing Reference Level:  
0.8V to 2.0V  
VCC Setup Time  
2
µs  
CE Program Pulse Width(3)  
Data Valid from OE(2)  
95  
105  
150  
µs  
tOE  
ns  
ns  
tPRT  
VPP Pulse Rise Time During  
Programming  
50  
Notes: 1. VCC must be applied simultaneously or before VPP and removed simultaneously or after VPP.  
2. This parameter is only sampled and is not 100% tested. Output Float is defined as the point where data is no longer driven  
– see timing diagram.  
3. Program Pulse width tolerance is 100 µsec ±5%.  
Atmel’s AT27C040 Integrated Product Identification Code  
Pins  
Codes  
A0  
0
O7  
0
O6  
0
O5  
0
O4  
1
O3  
1
O2  
1
O1  
1
O0  
0
Hex Data  
1E  
Manufacturer  
Device Type  
1
0
0
0
0
1
0
1
1
0B  
7
0189F–EPROM–4/03  

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