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參數(shù)資料
| 型號： | M68AW031AM55N1U |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | SRAM |
| 英文描述： | 32K X 8 STANDARD SRAM, 55 ns, PDSO28 |
| 封裝： | 8 X 13.40 MM, PLASTIC, TSOP-28 |
| 文件頁數(shù)： | 21/21頁 |
| 文件大?。?/td> | 398K |
| 代理商： | M68AW031AM55N1U |
Obsolete
Product(s)
- Obsolete
Product(s)
9/21
M68AW031A
DC AND AC PARAMETERS
This section summarizes the operating and mea-
surement conditions, as well as the DC and AC
characteristics of the device. The parameters in
the following DC and AC Characteristic tables are
derived from tests performed under the Measure-
ment Conditions listed in the relevant tables. De-
signers should check that the operating conditions
in their projects match the measurement condi-
tions when using the quoted parameters.
Table 4. Operating and AC Measurement Conditions
Figure 7. AC Measurement I/O Waveform
Figure 8. AC Measurement Load Circuit
Parameter
M68AW031A
VCC Supply Voltage
2.7 to 3.6V
Ambient Operating Temperature
Range 1
0 to 70°C
Range 6
–40 to 85°C
Load Capacitance (CL)
30pF
Output Circuit Protection Resistance (R1)
3.0k
Load Resistance (R2)
3.1k
Input Rise and Fall Times
1ns/V
Input Pulse Voltages
0 to VCC
Input and Output Timing Ref. Voltages
VCC/2
Output Transition Timing Ref. Voltages
VRL = 0.3VCC; VRH = 0.7VCC
AI05831
VCC
I/O Timing Reference Voltage
0V
VCC/2
VCC
Output Timing Reference Voltage
0V
0.7VCC
0.3VCC
AI05932
VCC
OUT
CL includes probe capacitance
DEVICE
UNDER
TEST
CL
R1
R2
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|---|---|
| M68AW031AM70MS6T | 制造商:STMicroelectronics 功能描述: |
| M68AW031AM70MS6U | 制造商:STMicroelectronics 功能描述: |
| M68AW031AM70N6 | 功能描述:靜態(tài)隨機存取存儲器 WIRELESS FLASH RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray |
| M68AW031AM70N6E | 制造商:STMicroelectronics 功能描述:256 Kbit (32K x8) 3.0V Asynchronous SRAM |
| M68AW031AM70N6T | 功能描述:靜態(tài)隨機存取存儲器 WIRELESS FLASH RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray |
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