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M93S46-DS3TP PDF预览

M93S46-DS3TP

更新时间: 2024-02-23 21:11:34
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电动程控只读存储器电可擦编程只读存储器时钟
页数 文件大小 规格书
34页 526K
描述
4Kbit, 2Kbit and 1Kbit 16-bit wide MICROWIRE Serial Access EEPROM with Block Protection

M93S46-DS3TP 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:ObsoleteReach Compliance Code:compliant
风险等级:5.84数据保留时间-最小值:40
耐久性:1000000 Write/Erase CyclesJESD-30 代码:R-PDSO-G8
JESD-609代码:e3内存密度:1024 bit
内存集成电路类型:EEPROM内存宽度:16
湿度敏感等级:1端子数量:8
字数:64 words字数代码:64
最高工作温度:125 °C最低工作温度:-40 °C
组织:64X16封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装等效代码:TSSOP8,.19
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
并行/串行:SERIAL峰值回流温度(摄氏度):225
电源:5 V认证状态:Not Qualified
串行总线类型:MICROWIRE最大待机电流:0.00001 A
子类别:EEPROMs最大压摆率:0.002 mA
标称供电电压 (Vsup):5 V表面贴装:YES
技术:CMOS温度等级:AUTOMOTIVE
端子面层:MATTE TIN端子形式:GULL WING
端子节距:0.635 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED写保护:HARDWARE/SOFTWARE
Base Number Matches:1

M93S46-DS3TP 数据手册

 浏览型号M93S46-DS3TP的Datasheet PDF文件第3页浏览型号M93S46-DS3TP的Datasheet PDF文件第4页浏览型号M93S46-DS3TP的Datasheet PDF文件第5页浏览型号M93S46-DS3TP的Datasheet PDF文件第7页浏览型号M93S46-DS3TP的Datasheet PDF文件第8页浏览型号M93S46-DS3TP的Datasheet PDF文件第9页 
M93S66, M93S56, M93S46  
Table 2. Instruction Set for the M93S46  
Required  
Clock  
Cycles  
Start Op-  
Additional  
Comments  
1
Instruction  
Description  
W
PRE  
Data  
Address  
bit  
Code  
Read Data  
from Memory  
READ  
X
0
1
10  
A5-A0  
Q15-Q0  
Write is executed if  
the address is not  
inside the Protected  
area  
Write Data to  
Memory  
WRITE  
PAWRITE  
WRAL  
1
1
1
0
0
0
1
1
1
01  
11  
00  
A5-A0  
A5-A0  
D15-D0  
25  
9 + N x 16  
25  
Write is executed if  
all the N addresses  
are not inside the  
Protected area  
Page Write to  
Memory  
N x  
D15-D0  
Write All  
Memory  
with same  
Data  
Write all data if the  
Protection Register  
is cleared  
01 XXXX  
D15-D0  
WEN  
WDS  
Write Enable  
Write Disable  
1
0
0
1
1
00  
00  
11 XXXX  
00 XXXX  
9
9
X
Data Output =  
Protection Register  
content + Protection  
Flag bit  
Protection  
Register Read  
Q5-Q0  
+ Flag  
PRREAD  
X
1
1
10  
XXXXXX  
Data above specified  
address A5-A0 are  
protected  
Protection  
Register Write  
PRWRITE  
PRCLEAR  
PREN  
1
1
1
1
1
1
1
1
1
1
1
1
01  
11  
00  
00  
A5-A0  
111111  
11XXXX  
000000  
9
9
9
9
Protect Flag is also  
cleared (cleared  
Flag = 1)  
Protection  
Register Clear  
Protection  
Register  
Enable  
Protection  
Register  
Disable  
OTP bit is set  
permanently  
PRDS  
Note: 1. X = Don’t Care bit.  
6/34  

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