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Specifications
SKU: 11248130
| Parameter | Description | Value | Unit |
|---|---|---|---|
| Device Type | Non-Volatile Memory | 1M-bit (128K x 8) Serial Flash EEPROM | - |
| Package | Package Type | SOIC-8 | - |
| Operating Voltage (Vcc) | Supply Voltage Range | 2.7 to 5.5 | V |
| Operating Temperature (Ta) | Temperature Range | -40 to +85 | °C |
| Data Retention | Data Retention Time | 100 | Years |
| Write Cycle Endurance | Number of Write Cycles | 1,000,000 | - |
| Access Time (tACC) | Access Time | 55 | ns |
| Page Write Time (tPP) | Page Write Time | 5 | ms |
| Sector Erase Time (tSE) | Sector Erase Time | 30 | ms |
| Chip Erase Time (tCE) | Chip Erase Time | 60 | ms |
| Standby Current (ISB) | Standby Current | 1 | μA |
| Active Current (IACT) | Active Current | 5 | mA |
| Programming Current (IPGM) | Programming Current | 10 | mA |
| Erase Current (IERASE) | Erase Current | 10 | mA |
| Package Marking | Package Marking | SST29EE010-120-4C-EH | - |
Instructions:
Power Supply:
- Ensure that the supply voltage (Vcc) is within the specified range of 2.7V to 5.5V.
- Connect the ground (GND) pin to a stable ground reference.
Pin Configuration:
- Vcc: Power supply
- GND: Ground
- CS (Chip Select): Low to enable the device
- SCK (Serial Clock): Clock input for serial communication
- SI (Serial Input): Data input for serial communication
- SO (Serial Output): Data output for serial communication
- WP (Write Protect): High to enable write protection, low to allow writes
- HOLD (Hold): High to allow normal operation, low to pause ongoing operations
Communication Protocol:
- The SST29EE010-120-4C-EH uses a serial communication protocol. Ensure that the clock (SCK) and data lines (SI, SO) are properly configured and synchronized.
- Use the appropriate commands for read, write, and erase operations as specified in the device datasheet.
Read Operation:
- Set CS low to select the device.
- Send the read command followed by the address of the memory location.
- Read the data from the SO line.
Write Operation:
- Set CS low to select the device.
- Send the write enable command.
- Send the write command followed by the address and data.
- Wait for the write cycle to complete (tPP).
Erase Operation:
- Set CS low to select the device.
- Send the sector or chip erase command.
- Wait for the erase cycle to complete (tSE or tCE).
Power Management:
- To minimize power consumption, set CS high when the device is not in use.
- Ensure that the standby current (ISB) is within the specified limit to avoid excessive power drain.
Write Protection:
- Set the WP pin high to prevent accidental writes to the memory.
- Set the WP pin low to allow write operations.
Handling and Storage:
- Store the device in a dry, static-free environment.
- Handle with care to avoid damage to the pins and package.
For detailed command sequences and timing diagrams, refer to the device datasheet provided by the manufacturer.
(For reference only)Inquiry - SST29EE010-120-4C-EH
