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M27C256B-80XB6X PDF预览

M27C256B-80XB6X

更新时间: 2024-01-08 00:16:40
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 存储内存集成电路光电二极管可编程只读存储器OTP只读存储器电动程控只读存储器
页数 文件大小 规格书
16页 149K
描述
256 Kbit (32Kb x 8) UV EPROM and OTP EPROM

M27C256B-80XB6X 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:DIP包装说明:0.600 INCH, PLASTIC, DIP-28
针数:28Reach 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:80 ns
I/O 类型:COMMONJESD-30 代码:R-PDIP-T28
JESD-609代码:e3长度:37.085 mm
内存密度:262144 bit内存集成电路类型:OTP ROM
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: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:DIP
封装等效代码:DIP28,.6封装形状:RECTANGULAR
封装形式:IN-LINE并行/串行:PARALLEL
峰值回流温度(摄氏度):NOT SPECIFIED电源:5 V
编程电压:12.75 V认证状态:Not Qualified
座面最大高度:5.08 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):5.25 V最小供电电压 (Vsup):4.75 V
标称供电电压 (Vsup):5 V表面贴装:NO
技术:CMOS温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)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 SPECIFIED宽度:15.24 mm
Base Number Matches:1

M27C256B-80XB6X 数据手册

 浏览型号M27C256B-80XB6X的Datasheet PDF文件第1页浏览型号M27C256B-80XB6X的Datasheet PDF文件第2页浏览型号M27C256B-80XB6X的Datasheet PDF文件第4页浏览型号M27C256B-80XB6X的Datasheet PDF文件第5页浏览型号M27C256B-80XB6X的Datasheet PDF文件第6页浏览型号M27C256B-80XB6X的Datasheet PDF文件第7页 
M27C256B  
(1)  
Table 2. Absolute Maximum Ratings  
Symbol  
Parameter  
Value  
–40 to 125  
–50 to 125  
–65 to 150  
–2 to 7  
Unit  
°C  
°C  
°C  
V
(3)  
T
A
Ambient Operating Temperature  
T
Temperature Under Bias  
Storage Temperature  
Input or Output Voltage (except A9)  
Supply Voltage  
BIAS  
T
STG  
(2)  
V
IO  
V
CC  
–2 to 7  
V
(2)  
A9 Voltage  
–2 to 13.5  
–2 to 14  
V
V
A9  
V
Program Supply Voltage  
V
PP  
Note: 1. Except for the rating "Operating Temperature Range", stresses above those listed in the Table "Absolute Maximum Ratings" may  
cause permanent damage to the device. These are stress ratings only and operation of the device at these or any other conditions  
above those indicated in the Operating sections of this specification is not implied. Exposure to Absolute Maximum Rating condi-  
tions for extended periods may affect device reliability. Refer also to the STMicroelectronics SURE Program and other relevant qual-  
ity documents.  
2. Minimum DC voltage on Input or Output is –0.5V with possible undershoot to –2.0V for a period less than 20ns. Maximum DC  
voltage on Output is V  
3. Depends on range.  
+0.5V with possible overshoot to V  
+2V for a period less than 20ns.  
CC  
CC  
Table 3. Operating Modes  
Mode  
V
PP  
V
CC  
V
CC  
V
PP  
V
PP  
V
PP  
V
CC  
V
CC  
E
G
A9  
X
Q7-Q0  
Data Out  
Hi-Z  
V
IL  
V
IL  
Read  
V
IL  
V
IH  
V
IH  
Output Disable  
Program  
X
V
Pulse  
X
Data In  
Data Out  
Hi-Z  
IL  
V
V
V
Verify  
X
IH  
IH  
IH  
IL  
V
V
Program Inhibit  
Standby  
X
IH  
X
X
Hi-Z  
V
IL  
V
V
ID  
Electronic Signature  
Codes  
IL  
Note: X = V or V , V = 12V ± 0.5V.  
IH IL ID  
Table 4. Electronic Signature  
Identifier  
Manufacturer’s Code  
Device Code  
A0  
Q7  
0
Q6  
0
Q5  
1
Q4  
0
Q3  
0
Q2  
0
Q1  
0
Q0  
0
Hex Data  
20h  
V
IL  
V
1
0
0
0
1
1
0
1
8Dh  
IH  
3/16  

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