Microchip, 128 kB Serial EEPROM, 50 ns 8-Pin TSSOP Serial-SPI
- RS Stock No.:
- 177-1432
- Mfr. Part No.:
- 25LC128-I/ST
- Brand:
- Microchip
Subtotal (1 tube of 100 units)*
£91.40
(exc. VAT)
£109.70
(inc. VAT)
FREE delivery for orders over £60.00
In Stock
- Plus 100 unit(s) shipping from 08 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Tube* |
|---|---|---|
| 100 + | £0.914 | £91.40 |
*price indicative
- RS Stock No.:
- 177-1432
- Mfr. Part No.:
- 25LC128-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 | 128kB | |
| Product Type | Serial EEPROM | |
| Interface Type | Serial-SPI | |
| Package Type | TSSOP | |
| Mount Type | Surface | |
| Pin Count | 8 | |
| Maximum Clock Frequency | 10MHz | |
| Minimum Supply Voltage | 2.5V | |
| Maximum Supply Voltage | 5.5V | |
| Number of Bits per Word | 8 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Length | 6.4mm | |
| Height | 1.2mm | |
| Series | 25LCXXX | |
| Standards/Approvals | No | |
| Automotive Standard | AEC-Q100 | |
| Supply Current | 5mA | |
| Data Retention | 200year | |
| Number of Words | 16k | |
| Maximum Random Access Time | 50ns | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Memory Size 128kB | ||
Product Type Serial EEPROM | ||
Interface Type Serial-SPI | ||
Package Type TSSOP | ||
Mount Type Surface | ||
Pin Count 8 | ||
Maximum Clock Frequency 10MHz | ||
Minimum Supply Voltage 2.5V | ||
Maximum Supply Voltage 5.5V | ||
Number of Bits per Word 8 | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Length 6.4mm | ||
Height 1.2mm | ||
Series 25LCXXX | ||
Standards/Approvals No | ||
Automotive Standard AEC-Q100 | ||
Supply Current 5mA | ||
Data Retention 200year | ||
Number of Words 16k | ||
Maximum Random Access Time 50ns | ||
The Microchip 25LC128 is a 128 Kb Serial EEPROM utilizing the industry standard Serial Peripheral Interface (SPI) compatible serial bus.
Additional Features: 2048 x 8-bit (16 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: 5 mA (Max) at 10 MHz
Write current: 5 mA (Max) at 10 MHz
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
Extended+ (H): -40°C to +150°C
Factory Programming Available
Available in standard packages including 8-lead PDIP and SOIC, and advanced packages including 8-lead MSOP, 8-lead TSSOP and 8-lead 2x3 TDFN
Related links
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