Microchip 25CS640T-E/ST, 64 kB EEPROM, 4 ms 8-Pin TSSOP SPI
- RS stock no.:
- 734-322
- Mfr. Part No.:
- 25CS640T-E/ST
- Manufacturer:
- Microchip
Subtotal (1 reel of 2500 units)*
R 23 237,50
(exc. VAT)
R 26 722,50
(inc. VAT)
FREE delivery for orders over R 1,500.00
Temporarily out of stock
- Shipping from 11 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Reel* |
|---|---|---|
| 2500 + | R 9.295 | R 23,237.50 |
*price indicative
- RS stock no.:
- 734-322
- Mfr. Part No.:
- 25CS640T-E/ST
- Manufacturer:
- Microchip
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Memory Size | 64kB | |
| Product Type | EEPROM | |
| Interface Type | SPI | |
| Package Type | TSSOP | |
| Mount Type | Surface Mount | |
| Pin Count | 8 | |
| Maximum Clock Frequency | 20MHz | |
| Organisation | 8192 x 8 | |
| Minimum Supply Voltage | 1.7V | |
| Maximum Supply Voltage | 5.5V | |
| Number of Bits per Word | 8 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 125°C | |
| Standards/Approvals | RoHS | |
| Series | 25CS640 | |
| Data Retention | 200year | |
| Number of Words | 8192 | |
| Maximum Random Access Time | 4ms | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Memory Size 64kB | ||
Product Type EEPROM | ||
Interface Type SPI | ||
Package Type TSSOP | ||
Mount Type Surface Mount | ||
Pin Count 8 | ||
Maximum Clock Frequency 20MHz | ||
Organisation 8192 x 8 | ||
Minimum Supply Voltage 1.7V | ||
Maximum Supply Voltage 5.5V | ||
Number of Bits per Word 8 | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 125°C | ||
Standards/Approvals RoHS | ||
Series 25CS640 | ||
Data Retention 200year | ||
Number of Words 8192 | ||
Maximum Random Access Time 4ms | ||
Automotive Standard No | ||
- COO (Country of Origin):
- CN
The Microchip EEPROM provides reliable non-volatile memory for various applications, featuring an SPI-compatible Interface and enhanced write protection capabilities for data integrity and longevity in critical environments.
64-Kbit memory capacity organised as 8,192 bytes
Supports multiple package types for versatile integration
Enhanced write protection with user-definable memory partitions
Built-in error correction code for increased reliability
Operates across a broad voltage range from 1.7V to 5.5V
More than four million write/erase cycles ensure durability
Related links
- Microchip 25CS640-E/ST 4 ms 8-Pin TSSOP SPI
- Microchip 25CS640T-H/ST 4 ms 8-Pin TSSOP SPI
- Microchip 25CS640T-I/ST 4 ms 8-Pin TSSOP SPI
- Microchip 25CS640T-E/Q4B 4 ms 8-Pin UDFN SPI
- Microchip 25CS640T-E/MS 4 ms 8-Pin MSOP SPI
- Microchip 25CS640T-E/SN 4 ms 8-Pin SOIC SPI
- Microchip 25CS640-I/ST 4 ms 8-Pin TSSOP SPI
- Microchip 24CS64T-E/ST 5 ms 8-Pin TSSOP 2 Wire I2C