Integrated Circuits (ICs)
25AA040AT-I/MS
ActiveMicrochip Technology
EEPROM, 4 KBIT, 512 X 8BIT, SPI, 10 MHZ, MSOP, 8 PINS
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Integrated Circuits (ICs)
25AA040AT-I/MS
ActiveMicrochip Technology
EEPROM, 4 KBIT, 512 X 8BIT, SPI, 10 MHZ, MSOP, 8 PINS
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | 25AA040AT-I/MS |
|---|---|
| Clock Frequency | 10 MHz |
| Memory Format | EEPROM |
| Memory Interface | SPI |
| Memory Organization [custom] | 512 |
| Memory Organization [custom] | 8 |
| Memory Size | 4 Kbit |
| Memory Type | Non-Volatile |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 8-MSOP, 8-TSSOP |
| Package / Case | 3 mm |
| Package / Case [custom] | 0.118 in |
| Supplier Device Package | 8-MSOP |
| Technology | EEPROM |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 1.8 V |
| Write Cycle Time - Word, Page | 5 ms |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 2500 | $ 0.57 | |
| Microchip Direct | T/R | 1 | $ 0.59 | |
| 25 | $ 0.58 | |||
| 100 | $ 0.55 | |||
| 1000 | $ 0.53 | |||
| 5000 | $ 0.48 | |||
| 10000 | $ 0.46 | |||
| Newark | Each (Supplied on Full Reel) | 100 | $ 0.58 | |
Description
General part information
25AA040A Series
The
Microchip 25AA040A is a 4 Kb Serial EEPROM utilizing the industry
standard Serial Peripheral Interface (SPI) compatible serial bus. The device is
Documents
Technical documentation and resources
