Integrated Circuits (ICs)
25LC256-E/ST
ActiveMicrochip Technology
32K X 8 SPI BUS SERIAL EEPROM, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8
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Integrated Circuits (ICs)
25LC256-E/ST
ActiveMicrochip Technology
32K X 8 SPI BUS SERIAL EEPROM, PDSO8, 4.40 MM, ROHS COMPLIANT, PLASTIC, TSSOP-8
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Technical Specifications
Parameters and characteristics for this part
| Specification | 25LC256-E/ST |
|---|---|
| Clock Frequency | 10 MHz |
| Memory Format | EEPROM |
| Memory Interface | SPI |
| Memory Organization | 32K x 8 |
| Memory Size | 32 KB |
| Memory Type | Non-Volatile |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 8-TSSOP |
| Package / Case [custom] | 0.173 " |
| Package / Case [custom] | 4.4 mm |
| Supplier Device Package | 8-TSSOP |
| Technology | EEPROM |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 2.5 V |
| Write Cycle Time - Word, Page | 5 ms |
25LC256 Series
256Kb 2.5V SPI Serial EEPROM
| Part | Technology | Voltage - Supply [Min] | Voltage - Supply [Max] | Clock Frequency | Operating Temperature [Min] | Operating Temperature [Max] | Memory Interface | Memory Organization | Memory Type | Supplier Device Package | Mounting Type | Memory Size | Memory Format | Package / Case | Package / Case [y] | Package / Case [x] | Write Cycle Time - Word, Page | Qualification | Grade | Package / Case [custom] | Package / Case [custom] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Microchip Technology | EEPROM | 2.5 V | 5.5 V | 5 MHz | -40 °C | 150 °C | SPI | 32K x 8 | Non-Volatile | 8-SOIC | Surface Mount | 32 KB | EEPROM | 8-SOIC | 3.9 mm | 0.154 in | |||||
 Microchip Technology | EEPROM | 2.5 V | 5.5 V | 10 MHz | -40 °C | 85 °C | SPI | 32K x 8 | Non-Volatile | 8-SOIC | Surface Mount | 32 KB | EEPROM | 8-SOIC | 3.9 mm | 0.154 in | 5 ms | ||||
 Microchip Technology | EEPROM | 2.5 V | 5.5 V | 5 MHz | -40 °C | 125 °C | SPI | 32K x 8 | Non-Volatile | 8-SOIJ | Surface Mount | 32 KB | EEPROM | 8-SOIC | 5.3 mm | 0.209 " | 5 ms | AEC-Q100 | Automotive | ||
 Microchip Technology | EEPROM | 2.5 V | 5.5 V | 10 MHz | -40 °C | 125 °C | SPI | 32K x 8 | Non-Volatile | 8-DFN-S (6x5) | Surface Mount | 32 KB | EEPROM | 8-VDFN Exposed Pad | 5 ms | ||||||
Microchip Technology | EEPROM | 2.5 V | 5.5 V | 5 MHz | -40 °C | 125 °C | SPI | 32K x 8 | Non-Volatile | 8-SOIC | Surface Mount | 32 KB | EEPROM | 8-SOIC | 3.9 mm | 0.154 in | 5 ms | AEC-Q100 | Automotive | ||
 Microchip Technology | EEPROM | 2.5 V | 5.5 V | 10 MHz | -40 °C | 125 °C | SPI | 32K x 8 | Non-Volatile | 8-SOIJ | Surface Mount | 32 KB | EEPROM | 8-SOIC | 5.3 mm | 0.209 " | 5 ms | ||||
 Microchip Technology | EEPROM | 2.5 V | 5.5 V | 5 MHz | -40 °C | 125 °C | SPI | 32K x 8 | Non-Volatile | 8-SOIJ | Surface Mount | 32 KB | EEPROM | 8-SOIC | 5.3 mm | 0.209 " | 5 ms | AEC-Q100 | Automotive | ||
 Microchip Technology | EEPROM | 2.5 V | 5.5 V | 10 MHz | -40 °C | 85 °C | SPI | 32K x 8 | Non-Volatile | 8-TSSOP | Surface Mount | 32 KB | EEPROM | 8-TSSOP | 5 ms | 0.173 " | 4.4 mm | ||||
Microchip Technology | EEPROM | 2.5 V | 5.5 V | 10 MHz | -40 °C | 125 °C | SPI | 32K x 8 | Non-Volatile | 8-TSSOP | Surface Mount | 32 KB | EEPROM | 8-TSSOP | 5 ms | 0.173 " | 4.4 mm | ||||
Microchip Technology | EEPROM | 2.5 V | 5.5 V | 5 MHz | -40 °C | 125 °C | SPI | 32K x 8 | Non-Volatile | 8-SOIC | Surface Mount | 32 KB | EEPROM | 8-SOIC | 3.9 mm | 0.154 in | 5 ms | AEC-Q100 | Automotive |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 1.68 | |
| 25 | $ 1.63 | |||
| 100 | $ 1.60 | |||
| Microchip Direct | TUBE | 1 | $ 1.63 | |
| 25 | $ 1.58 | |||
| 100 | $ 1.51 | |||
| 1000 | $ 1.42 | |||
| 5000 | $ 1.35 | |||
| 10000 | $ 1.27 | |||
| Newark | Each | 1 | $ 1.70 | |
| 10 | $ 1.67 | |||
| 25 | $ 1.64 | |||
| 50 | $ 1.63 | |||
| 100 | $ 1.62 | |||
| 500 | $ 1.61 | |||
Description
General part information
25LC256 Series
The
Microchip 25LC256 is a 256 Kb Serial EEPROM utilizing the industry
standard Serial Peripheral Interface (SPI) compatible serial bus. The device is
Documents
Technical documentation and resources