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Specifications
SKU: 11659415
| Parameter | Description | Value |
|---|---|---|
| Device Type | Nonvolatile Static RAM (NVSRAM) | 16 Mbit, 2M x 8, 1M x 16 |
| Package Type | Thin Small Outline Package (TSOP) | 44-Pin |
| Operating Voltage (VCC) | Supply Voltage Range | 3.0 V to 3.6 V |
| Standby Current (ISB) | Current Consumption in Standby Mode | 1 μA (Typical) |
| Active Current (IAV) | Current Consumption in Active Mode | 15 mA (Typical) |
| Access Time (tAC) | Access Time | 55 ns (Maximum) |
| Data Retention Time | Data Retention at 85°C | 10 years (Minimum) |
| Operating Temperature (TA) | Ambient Operating Temperature Range | -40°C to +85°C |
| Storage Temperature (TSTG) | Storage Temperature Range | -65°C to +150°C |
| Write Cycle Time (tWC) | Write Cycle Time | 70 ns (Maximum) |
| Write Recovery Time (tWR) | Write Recovery Time | 20 ns (Minimum) |
| Output Enable Time (tOE) | Output Enable Time | 15 ns (Maximum) |
| Output Disable Time (tOH) | Output Disable Time | 15 ns (Maximum) |
| Write Protect Pin (WP#) | Write Protect Function | Active Low |
| Chip Select Pin (CS#) | Chip Select Function | Active Low |
| Hold Pin (HOLD#) | Hold Function | Active Low |
| Data Output Enable Pin (OE#) | Data Output Enable Function | Active Low |
Instructions for Use:
Power Supply:
- Ensure that the supply voltage (VCC) is within the specified range of 3.0 V to 3.6 V.
- Connect the ground (GND) pin to a stable ground reference.
Signal Timing:
- Ensure that all timing parameters, such as access time (tAC), write cycle time (tWC), and output enable time (tOE), are met to avoid data corruption or incorrect operation.
- Use appropriate pull-up or pull-down resistors on control signals (e.g., WP#, CS#, HOLD#, OE#) to ensure proper logic levels.
Write Operations:
- To perform a write operation, ensure that the chip select (CS#) and write protect (WP#) pins are low.
- The write cycle time (tWC) must be observed to ensure that data is correctly written to the memory.
Read Operations:
- To perform a read operation, set the chip select (CS#) and output enable (OE#) pins low.
- The access time (tAC) should be considered to ensure that data is available on the data lines before it is read.
Standby Mode:
- To enter standby mode, set the chip select (CS#) pin high. This will reduce power consumption to the standby current level (ISB).
Data Retention:
- Data retention is guaranteed for at least 10 years at an ambient temperature of 85°C. Store the device within the specified storage temperature range (-65°C to +150°C) to ensure long-term reliability.
Handling:
- Handle the device with care to avoid static discharge, which can damage the internal circuitry.
- Follow proper ESD (Electrostatic Discharge) handling procedures during assembly and testing.
Environmental Considerations:
- Operate the device within the specified operating temperature range (-40°C to +85°C) to ensure reliable performance.
- Store the device in a dry environment to prevent moisture-related issues.
Inquiry - S29AL016D90TFI020
