參數(shù)資料
型號(hào): LP62S16128BU-55LLI
廠商: AMIC Technology Corporation
元件分類: SRAM
英文描述: 128K X 16 BIT LOW VOLTAGE CMOS SRAM
中文描述: 128K的× 16位低電壓CMOS的SRAM
文件頁(yè)數(shù): 3/14頁(yè)
文件大?。?/td> 160K
代理商: LP62S16128BU-55LLI
LP62S16128B-I Series
(August, 2001, Version 1.0)
11
AMIC Technology, Inc.
AC Test Conditions
Input Pulse Levels
0.4V to 2.4V
Input Rise And Fall Time
5 ns
Input and Output Timing Reference Levels
1.5V
Output Load
See Figures 1 and 2
30pF
* Including scope and jig.
CL
TTL
5pF
CL
TTL
Figure 1. Output Load
Figure 2. Output Load for tCLZ, tOLZ, tBHZ, tBLZ,
tCHZ, tOHZ, tWHZ, and tOW
Data Retention Characteristics (TA = -40
°C to 85°C)
Symbol
Parameter
Min.
Max.
Unit
Conditions
VDR
VCC for Data Retention
2.0
3.6
V
CE
≥ VCC - 0.2V or
LB = HB
≥ VCC-0.2V
ICCDR
Data Retention Current
-
3*
A
VCC = 2V,
CE
≥ VCC - 0.2V or
LB = HB
≥ VCC-0.2V
VIN
≥ VCC - 0.2V or VIN ≤ 0.2V
tCDR
Chip Disable to Data Retention Time
0
-
ns
tR
Operation Recovery Time
tRC
-
ns
See Retention Waveform
tVR
VCC Rising Time from Data Retention
Voltage to Operating Voltage
5
-
ms
* LP62S16128B-70LLI
ICCDR: max. 1
A at TA = 0°C to + 40°C
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