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Specifications
SKU: 11256802
| Parameter | Description | Value | Unit |
|---|---|---|---|
| Device Type | Non-Volatile Static RAM (NVSRAM) | - | - |
| Density | Memory Density | 1 Mbit | - |
| Organization | Memory Organization | 128K x 8 | - |
| Supply Voltage | Operating Voltage Range | 2.7 to 3.6 | V |
| Standby Current | Standby Current (Vcc = 3.0V, Ta = 25°C) | 1.0 | μA |
| Active Current | Active Current (Vcc = 3.0V, Ta = 25°C) | 10 | mA |
| Access Time | Access Time (tAA) | 70 | ns |
| Data Retention | Data Retention Time | 10 | years |
| Operating Temperature | Operating Temperature Range | -40 to +85 | °C |
| Package Type | Package Type | 24-SOIC | - |
| Write Cycle | Write Cycle Time (tWC) | 5 | ms |
| Write Enable | Write Enable Pin | Active Low | - |
| Hold Time | Data Hold Time (tDH) | 0 | ns |
| Setup Time | Address Setup Time (tAS) | 10 | ns |
| Clock Frequency | Maximum Clock Frequency | 14.29 | MHz |
| Endurance | Write/Read Cycle Endurance | 1,000,000 | cycles |
| Storage Temperature | Storage Temperature Range | -65 to +150 | °C |
Instructions for Use:
Power Supply:
- Ensure the supply voltage is within the specified range of 2.7V to 3.6V.
- Connect the Vcc pin to the power supply and GND pin to ground.
Addressing:
- Apply the desired address to the address lines (A0-A16) before the rising edge of the clock signal.
Data Input/Output:
- For read operations, data will be available on the data lines (D0-D7) after the access time (tAA).
- For write operations, apply the data to the data lines (D0-D7) and set the write enable (WE) pin low.
Clock Signal:
- The device operates with a maximum clock frequency of 14.29 MHz. Ensure the clock signal is stable and within this range.
Write Operation:
- To perform a write operation, set the write enable (WE) pin low and maintain it low for at least the write cycle time (tWC) of 5 ms.
- After the write cycle, return the WE pin to high to complete the write operation.
Standby Mode:
- To minimize power consumption, ensure that the device is in standby mode when not in use by setting the chip select (CS) pin high.
Temperature Considerations:
- Operate the device within the specified operating temperature range of -40°C to +85°C to ensure reliable performance.
- Store the device within the storage temperature range of -65°C to +150°C to prevent damage.
Handling:
- Handle the device with care to avoid static discharge, which can damage the internal circuits.
- Follow proper ESD (Electrostatic Discharge) precautions during handling and installation.
Endurance and Data Retention:
- The device is rated for up to 1,000,000 write/read cycles.
- Data retention is guaranteed for up to 10 years under normal operating conditions.
Inquiry - M5M51008CP-70H
