| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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103,314 pcs
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103314 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Atmel AT24MAC402-SSHM-T is a 2Kbit serial EEPROM designed for efficient data storage. It utilizes an I2C-compatible two-wire serial interface for communication, supporting clock frequencies up to 1MHz at 2.5V and 5.0V, and 400kHz at 1.7V.
This non-volatile memory is internally organized as 256 words by 8 bits. It operates over a wide voltage range of 1.7V to 5.5V and features a fast access time of 550ns. The device supports 16-byte page write modes and has a self-timed write cycle of 5ms maximum. Reliability is ensured with an endurance of 1,000,000 write cycles and data retention for 100 years.
The AT24MAC402-SSHM-T is available in an 8-lead SOIC package, suitable for surface mounting. It operates within an industrial temperature range of -40°C to 85°C.
Enhanced features include factory-programmed EUI-48 compatible addresses and a unique 128-bit serial number, both permanently locked and read-only. These features are stored in a separate memory area outside the standard 2Kbit array.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.28 | $1.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The memory size is 2Kbit, organized as 256 x 8 bits.
It uses an I2C (2-wire) serial interface.
The operating voltage range is 1.7V to 5.5V.
The maximum clock frequency is 1MHz at 2.5V and 5.0V, and 400kHz at 1.7V.
The operating temperature range is -40°C to 85°C.
It is packaged in an 8-SOIC (0.154", 3.90mm Width) surface mount package.
The write cycle time is 5ms maximum, and the endurance is 1,000,000 write cycles.