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28C64A-15TS PDF预览

28C64A-15TS

更新时间: 2024-02-05 21:22:22
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
页数 文件大小 规格书
8页 71K
描述
64K (8K x 8) CMOS EEPROM

28C64A-15TS 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:QCCN, LCC32,.45X.55Reach Compliance Code:unknown
风险等级:5.92最长访问时间:150 ns
命令用户界面:NO数据轮询:YES
JESD-30 代码:R-XQCC-N32JESD-609代码:e0
内存密度:65536 bit内存集成电路类型:EEPROM
内存宽度:8端子数量:32
字数:8192 words字数代码:8000
最高工作温度:125 °C最低工作温度:-55 °C
组织:8KX8封装主体材料:CERAMIC
封装代码:QCCN封装等效代码:LCC32,.45X.55
封装形状:RECTANGULAR封装形式:CHIP CARRIER
并行/串行:PARALLEL电源:5 V
认证状态:Not Qualified就绪/忙碌:YES
子类别:EEPROMs标称供电电压 (Vsup):5 V
表面贴装:YES技术:CMOS
温度等级:MILITARY端子面层:Tin/Lead (Sn/Pb)
端子形式:NO LEAD端子节距:1.27 mm
端子位置:QUAD切换位:NO
最长写入周期时间 (tWC):1 ms

28C64A-15TS 数据手册

 浏览型号28C64A-15TS的Datasheet PDF文件第1页浏览型号28C64A-15TS的Datasheet PDF文件第3页浏览型号28C64A-15TS的Datasheet PDF文件第4页浏览型号28C64A-15TS的Datasheet PDF文件第5页浏览型号28C64A-15TS的Datasheet PDF文件第6页浏览型号28C64A-15TS的Datasheet PDF文件第7页 
28C64A  
TABLE 1-1:  
Name  
PIN FUNCTION TABLE  
Function  
1.0  
ELECTRICAL CHARACTERISTICS  
1.1  
MAXIMUM RATINGS*  
VCC and input voltages w.r.t. VSS.......-0.6V to + 6.25V  
Voltage on OE w.r.t. VSS .....................-0.6V to +13.5V  
Voltage on A9 w.r.t. VSS ......................-0.6V to +13.5V  
Output Voltage w.r.t. VSS................ -0.6V to VCC+0.6V  
Storage temperature .......................... -65˚C to +125˚C  
Ambient temp. with power applied ....... -50˚C to +95˚C  
A0 - A12  
CE  
Address Inputs  
Chip Enable  
OE  
Output Enable  
Write Enable  
WE  
I/O0 - I/O7 Data Inputs/Outputs  
RDY/Busy  
VCC  
Ready/Busy  
*Notice: Stresses above those listed under “Maximum Ratings”  
may cause permanent damage to the device. This is a stress rat-  
ing only and functional operation of the device at those or any  
other conditions above those indicated in the operation listings of  
this specification is not implied. Exposure to maximum rating con-  
ditions for extended periods may affect device reliability.  
+5V Power Supply  
Ground  
VSS  
NC  
No Connect; No Internal Connection  
NU  
Not Used; No External Connection is  
Allowed  
TABLE 1-2:  
READ/WRITE OPERATION DC CHARACTERISTIC  
VCC = +5V ±10%  
Commercial (C): Tamb = 0˚C to +70˚C  
Industrial  
(I): Tamb = -40˚C to +85˚C  
Parameter  
Status  
Symbol  
Min  
Max  
Units  
Conditions  
Input Voltages  
Logic ‘1’  
Logic ‘0’  
VIH  
VIL  
2.0  
-0.1  
Vcc+1  
0.8  
V
V
Input Leakage  
ILI  
-10  
10  
10  
µA  
VIN = -0.1V to Vcc +1  
Input Capacitance  
CIN  
pF  
VIN = 0V; Tamb = 25˚C;  
f = 1 MHz (Note 2)  
Output Voltages  
Logic ‘1’  
Logic ‘0’  
VOH  
VOL  
2.4  
-10  
V
V
IOH = -400 µA  
IOL = 2.1 mA  
0.45  
10  
Output Leakage  
ILO  
COUT  
ICC  
µA  
VOUT = -0.1V to Vcc  
+0.1V  
Output Capacitance  
12  
30  
pF  
VIN = 0V; Tamb = 25˚C;  
f = 1 MHz (Note 2)  
Power Supply Current, Active  
Power Supply Current, Standby  
TTL input  
mA  
f = 5 MHz (Note 1)  
VCC = 5.5V  
TTL input  
TTL input  
CMOS input ICC(S)CMOS  
ICC(S)TTL  
ICC(S)TTL  
2
3
100  
mA  
mA  
µA  
CE = VIH (0˚C to +70˚C)  
CE = VIH (-40˚C to +85˚C)  
CE = VCC-0.3 to Vcc +1  
Note 1: AC power supply current above 5MHz: 2mA/MHz.  
2: Not 100% tested.  
DS11109H-page 2  
1996 Microchip Technology Inc.  

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