Microchip 25LC256-E/ST, 256kbit Serial EEPROM Memory 8-Pin TSSOP Serial-SPI
- RS Stock No.:
- 177-1434
- Mfr. Part No.:
- 25LC256-E/ST
- Brand:
- Microchip
Stock information currently inaccessible
- RS Stock No.:
- 177-1434
- Mfr. Part No.:
- 25LC256-E/ST
- Brand:
- Microchip
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Memory Size | 256kbit | |
| Interface Type | Serial-SPI | |
| Package Type | TSSOP | |
| Mounting Type | Surface Mount | |
| Pin Count | 8 | |
| Organisation | 32K x 8 bit | |
| Minimum Operating Supply Voltage | 2.5 V | |
| Maximum Operating Supply Voltage | 5.5 V | |
| Number of Bits per Word | 8bit | |
| Dimensions | 3.1 x 4.5 x 1.05mm | |
| Number of Words | 32K | |
| Data Retention | 200yr | |
| Maximum Operating Temperature | +125 °C | |
| Minimum Operating Temperature | -40 °C | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Memory Size 256kbit | ||
Interface Type Serial-SPI | ||
Package Type TSSOP | ||
Mounting Type Surface Mount | ||
Pin Count 8 | ||
Organisation 32K x 8 bit | ||
Minimum Operating Supply Voltage 2.5 V | ||
Maximum Operating Supply Voltage 5.5 V | ||
Number of Bits per Word 8bit | ||
Dimensions 3.1 x 4.5 x 1.05mm | ||
Number of Words 32K | ||
Data Retention 200yr | ||
Maximum Operating Temperature +125 °C | ||
Minimum Operating Temperature -40 °C | ||
The Microchip 25LC256 is a 256 Kb Serial EEPROM utilizing the industry standard Serial Peripheral Interface (SPI) compatible serial bus.
Additional Features: 32,768 x 8-bit (256 Kbit) Serial Peripheral Interface (SPI) Compatible
Supports SPI modes 0 and 3
Up to 10 MHz clock frequency
Self-Timed Erase and Write Cycles (5 ms max.)
Low Power Consumption
Read current: 6mA (Max) at 10 MHz
Write current: 5 mA (Max) at 5.5 V
Standby current: 5 μA (Max) at 5.5 V
Block Write Protection: Protect 1/4, 1/2 or Entire Array
More than 1 million erase/write cycles
Data retention > 200 years
Temperature Ranges Available
Industrial (I): -40°C to 85°C
Extended (E): -40°C to +125°C
Factory Programming
Available in standard packages including 8-lead PDIP, SOIC, SOIJ, and TSSOP, as well as 5x6mm DFN
Supports SPI modes 0 and 3
Up to 10 MHz clock frequency
Self-Timed Erase and Write Cycles (5 ms max.)
Low Power Consumption
Read current: 6mA (Max) at 10 MHz
Write current: 5 mA (Max) at 5.5 V
Standby current: 5 μA (Max) at 5.5 V
Block Write Protection: Protect 1/4, 1/2 or Entire Array
More than 1 million erase/write cycles
Data retention > 200 years
Temperature Ranges Available
Industrial (I): -40°C to 85°C
Extended (E): -40°C to +125°C
Factory Programming
Available in standard packages including 8-lead PDIP, SOIC, SOIJ, and TSSOP, as well as 5x6mm DFN