Microchip 25LC256T-I/ST, 256kbit EEPROM Memory Chip, 50ns 8-Pin TSSOP Serial-SPI
- RS Stock No.:
- 197-5383
- Mfr. Part No.:
- 25LC256T-I/ST
- Brand:
- Microchip
Bulk discount available
Subtotal (1 pack of 10 units)*
£11.20
(exc. VAT)
£13.40
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 15 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Pack* |
|---|---|---|
| 10 - 40 | £1.12 | £11.20 |
| 50 + | £1.092 | £10.92 |
*price indicative
- RS Stock No.:
- 197-5383
- Mfr. Part No.:
- 25LC256T-I/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 | |
| Programming Voltage | 2.5 → 5.5V | |
| Number of Bits per Word | 8bit | |
| Dimensions | 3.1 x 4.5 x 1.05mm | |
| Data Retention | 200yr | |
| Minimum Operating Temperature | -40 °C | |
| Number of Words | 32k | |
| Maximum Random Access Time | 50ns | |
| Maximum Operating Temperature | +85 °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 | ||
Programming Voltage 2.5 → 5.5V | ||
Number of Bits per Word 8bit | ||
Dimensions 3.1 x 4.5 x 1.05mm | ||
Data Retention 200yr | ||
Minimum Operating Temperature -40 °C | ||
Number of Words 32k | ||
Maximum Random Access Time 50ns | ||
Maximum Operating Temperature +85 °C | ||
The Microchip 25LC256 series is a 256 Kbit serial EEPROM with Low-Power CMOS technology. It has an power-on and off data protection circuitry.
Max clock 10 MHz
32 Byte Page
Write cycle time is 5 ms max
Sequential read
High reliability
Block write protection
32 Byte Page
Write cycle time is 5 ms max
Sequential read
High reliability
Block write protection
Related links
- Microchip 25LC256T-I/ST 50ns 8-Pin TSSOP Serial-SPI
- Microchip 25LC256-I/ST 50ns 8-Pin DFN SOIC, TSSOP Serial-SPI
- Microchip 24LC256T-I/ST 900ns 8-Pin TSSOP Serial-2 Wire, Serial-I2C
- Microchip 25LC256-I/ST 50ns 8-Pin DFN SOIC, TSSOP Serial-SPI
- Microchip 25LC128-I/ST 50ns 8-Pin TSSOP Serial-SPI
- Microchip 25AA128-I/ST 50ns 8-Pin TSSOP Serial-SPI
- Microchip 25AA256-I/P 50ns 8-Pin DFN SOIC, TSSOP Serial-SPI
- Microchip 25AA256-I/ST 50ns 8-Pin TSSOP SPI
