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25AA160/ST PDF预览

25AA160/ST

更新时间: 2024-02-26 06:24:47
品牌 Logo 应用领域
美国微芯 - MICROCHIP 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光电二极管内存集成电路
页数 文件大小 规格书
16页 124K
描述
2K X 8 SPI BUS SERIAL EEPROM, PDSO8, TSSOP-8

25AA160/ST 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOIC
包装说明:TSSOP-8针数:8
Reach Compliance Code:compliant风险等级:5.27
最大时钟频率 (fCLK):1 MHzJESD-30 代码:R-PDSO-G8
JESD-609代码:e3长度:4.4 mm
内存密度:16384 bit内存集成电路类型:EEPROM
内存宽度:8湿度敏感等级:1
功能数量:1端子数量:8
字数:2048 words字数代码:2000
工作模式:SYNCHRONOUS最高工作温度:70 °C
最低工作温度:组织:2KX8
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
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):260
认证状态:Not Qualified座面最大高度:1.2 mm
串行总线类型:SPI最大供电电压 (Vsup):5.5 V
最小供电电压 (Vsup):1.8 V表面贴装:YES
技术:CMOS温度等级:COMMERCIAL
端子面层:MATTE TIN端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40宽度:3 mm
最长写入周期时间 (tWC):5 msBase Number Matches:1

25AA160/ST 数据手册

 浏览型号25AA160/ST的Datasheet PDF文件第1页浏览型号25AA160/ST的Datasheet PDF文件第3页浏览型号25AA160/ST的Datasheet PDF文件第4页浏览型号25AA160/ST的Datasheet PDF文件第5页浏览型号25AA160/ST的Datasheet PDF文件第6页浏览型号25AA160/ST的Datasheet PDF文件第7页 
25AA160/25LC160/25C160  
FIGURE 1-1: AC TEST CIRCUIT  
1.0  
ELECTRICAL  
CHARACTERISTICS  
VCC  
1.1  
Maximum Ratings*  
2.25 K  
Vcc ...................................................................................7.0V  
All inputs and outputs w.r.t. Vss.................. -0.6V to Vcc+1.0V  
Storage temperature ....................................... -65˚C to 150˚C  
Ambient temperature under bias..................... -65˚C to 125˚C  
Soldering temperature of leads (10 seconds) ............. +300˚C  
ESD protection on all pins.................................................4kV  
SO  
1.8 K  
100 pF  
*Notice: Stresses above those listed under ‘Maximum ratings’ may  
cause permanent damage to the device.This is a stress rating only and  
functional operation of the device at those or any other conditions  
above those indicated in the operational listings of this specification is  
not implied. Exposure to maximum rating conditions for an extended  
period of time may affect device reliability  
1.2  
AC Test Conditions  
AC Waveform:  
VLO = 0.2V  
TABLE 1-1:  
Name  
PIN FUNCTION TABLE  
Function  
VHI = VCC - 0.2V  
(Note 1)  
(Note 2)  
VHI = 4.0V  
CS  
SO  
Chip Select Input  
Serial Data Output  
Serial Data Input  
Serial Clock Input  
Write Protect Pin  
Ground  
Timing Measurement Reference Level  
Input  
0.5 VCC  
0.5 VCC  
SI  
Output  
SCK  
WP  
Note 1: For VCC 4.0V  
2: For VCC > 4.0V  
VSS  
VCC  
HOLD  
Supply Voltage  
Hold Input  
TABLE 1-2:  
DC CHARACTERISTICS  
All parameters apply over the Commercial (C): TAMB = 0°C to +70°C  
VCC = 1.8V to 5.5V  
specified operating ranges  
unless otherwise noted.  
Industrial (I):  
Automotive (E): TAMB = -40°C to +125°C  
TAMB = -40°C to +85°C  
VCC = 1.8V to 5.5V  
VCC = 4.5V to 5.5V (25C160 only)  
Parameter  
Symbol  
Min  
Max  
Units  
Test Conditions  
VCC 2.7V (Note)  
VIH1  
VIH2  
VIL1  
VIL2  
VOL  
VOL  
VOH  
ILI  
2.0  
0.7 VCC  
-0.3  
VCC+1  
VCC+1  
0.8  
V
V
High level input voltage  
VCC< 2.7V (Note)  
V
VCC 2.7V (Note)  
Low level input voltage  
Low level output voltage  
-0.3  
0.3 VCC  
0.4  
V
VCC < 2.7V (Note)  
V
IOL = 2.1 mA  
0.2  
V
IOL = 1.0 mA, VCC < 2.5V  
IOH =-400 µA  
High level output voltage  
Input leakage current  
Output leakage current  
VCC -0.5  
-10  
V
10  
µA  
µA  
pF  
CS = VCC, VIN = VSS TO VCC  
CS = VCC, VOUT = VSS TO VCC  
ILO  
-10  
10  
Internal Capacitance  
(all inputs and outputs)  
CINT  
7
TAMB = 25˚C, CLK = 1.0 MHz,  
VCC = 5.0V (Note)  
ICC Read  
ICC Write  
ICCS  
1
500  
mA  
µA  
VCC = 5.5V; FCLK=3.0 MHz; SO = Open  
VCC = 2.5V; FCLK=2.0 MHz; SO = Open  
Operating Current  
Standby Current  
5
3
mA  
mA  
VCC= 5.5V  
VCC = 2.5V  
5
1
µA  
µA  
CS = Vcc = 5.5V, Inputs tied to VCC or VSS  
CS = Vcc = 2.5V, Inputs tied to VCC or VSS  
Note: This parameter is periodically sampled and not 100% tested.  
DS21231B-page 2  
1998 Microchip Technology Inc.  

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