25AA128-I-SN
Manufacturer: Microchip
The 25AA128-I-SN is a EEPROM device from Microchip. Capacity is 128 Kbit. It communicates over SPI. Supply voltage is 1.7 – 5.5 V. Offered in the SOIC package. Rated operating temperature is -40 to +85 °C. Parameters above are taken from the manufacturer datasheet; confirm the current revision before finalising a design.
Overview
Key features
- 128 Kbit memory capacity
- SPI Interface
- 1.7 – 5.5 V supply voltage
- SOIC package
- Operating temperature range -40 to +85 °C
- Microchip original part, traceable supply
Typical applications
- Automotive electronics
- Industrial control systems
- Consumer appliances
- Smart meters
- Set-top boxes and modems
- Medical devices
- POS and payment terminals
Specifications
Memory array
| Capacity | 128 Kbit |
|---|
Interface and supply
| Interface | SPI |
|---|---|
| Voltage | 1.7 – 5.5 V |
| Operating temperature | -40 to +85 °C |
Ordering
| Package | SOIC |
|---|---|
| Ordering code | 25AA128-I-SN |
Note on parameters. The figures above are taken from the manufacturer datasheet for 25AA128-I-SN. Electrical limits vary by ordering option and revision — confirm the current datasheet before finalising your design.
Package and ordering
| Ordering code | Package | Operating temp. / grade |
|---|---|---|
| 25AA128-I-SN | SOIC | -40 to +85 °C |
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Sourcing 25AA128-I-SN
We supply 25AA128-I-SN with original manufacturer documentation and a quotation that states lead time, packaging and price breaks. Send your annual quantity and target date and you will get a reply with the datasheet attached.