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N32T1630C1CZ-70I 参数 Datasheet PDF下载

N32T1630C1CZ-70I图片预览
型号: N32T1630C1CZ-70I
PDF下载: 下载PDF文件 查看货源
内容描述: 32MB超低功耗CMOS异步SRAM伪 [32Mb Ultra-Low Power Asynchronous CMOS Pseudo SRAM]
分类和应用: 静态存储器
文件页数/大小: 15 页 / 336 K
品牌: NANOAMP [ NANOAMP SOLUTIONS, INC. ]
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N32T1630C1C  
NanoAmp Solutions, Inc.  
1
Absolute Maximum Ratings  
Item  
Symbol  
VIN,OUT  
VCC  
Rating  
–0.2 to VCCQ+0.3  
–0.2 to 4.0  
500  
Unit  
V
Voltage on any pin relative to VSS  
Voltage on VCC Supply Relative to VSS  
Power Dissipation  
V
PD  
mW  
oC  
oC  
oC  
TSTG  
Storage Temperature  
–55 to 125  
TA  
Operating Temperature  
-25 to +85  
240oC, 10sec(Lead Only)  
TSOLDER  
Soldering Temperature and Time  
1. Stresses greater than those listed above may cause permanent damage to the device. This is a stress rating only and functional  
operation of the device at these or any other conditions above those indicated in the operating section of this specification is not  
implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability.  
Operating Characteristics (Over Specified Temperature Range)  
Typ1  
3.0  
Item  
Symbol  
Test Conditions  
Min.  
Max  
Unit  
VCC  
VCCQ  
VIH  
Supply Voltage  
Supply Voltage for I/O  
Input High Voltage  
2.7  
2.7  
0.8VCCQ  
3.6  
3.6  
VCCQ+0.2  
V
V
V
CC = VCCQ (Note 4)  
3.0  
V
VIL  
Input Low Voltage  
–0.2  
0.4  
V
VOH  
VOL  
ILI  
IOH = 0.2mA  
IOL = -0.2mA  
VIN = 0 to VCC  
Output High Voltage  
Output Low Voltage  
Input Leakage Current  
Output Leakage Current  
0.8VccQ  
V
0.2  
0.5  
0.5  
V
µA  
µA  
ILO  
OE = VIH or Chip Disabled  
VCC= 3.3V, VIN=CMOS levels-  
Chip Enabled, IOUT = 0  
Read/Write Operating Supply  
ICC1  
ICC2  
ISB1  
3.0  
25.0  
135.0  
mA  
mA  
µA  
Current @ 1 µs Cycle Time2  
VCC= 3.3V, VIN=CMOS levels  
Chip Enabled, IOUT = 0  
Read/Write Operating Supply  
Current @ 70 ns Cycle Time2  
VCC= 3.3V, VIN=CMOS levels  
Chip Disabled  
Maximum Standby Current3  
80  
1. Typical values are measured at Vcc=Vcc Typ., TA=25°C and not 100% tested.  
2. This parameter is specified with the outputs disabled to avoid external loading effects. The user must add current required to  
drive output capacitance expected in the actual system.  
3. This device assumes a standby mode if the chip is disabled (either CE high or both UB and LB high). In order to achieve low  
standby current all inputs must be within 0.2V of either VCC or VSS  
4. During testing, Vcc = VccQ.  
(DOC# 14-02-005 Rev C ECN 01-0918)  
The specifications of this device are subject to change without notice. For latest documentation see http://www.nanoamp.com.  
3