Microchip, 1 kB EEPROM, 1000 ns 8-Pin SOIC Serial-Microwire
- RS Stock No.:
- 197-5849
- Mfr. Part No.:
- AT93C46EN-SH-B
- Brand:
- Microchip
Subtotal (1 tube of 100 units)*
£17.50
(exc. VAT)
£21.00
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 5,100 unit(s) shipping from 05 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Tube* |
|---|---|---|
| 100 + | £0.175 | £17.50 |
*price indicative
- RS Stock No.:
- 197-5849
- Mfr. Part No.:
- AT93C46EN-SH-B
- 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 | 1kB | |
| Product Type | EEPROM | |
| Interface Type | Serial-Microwire | |
| Package Type | SOIC | |
| Mount Type | Surface | |
| Pin Count | 8 | |
| Maximum Clock Frequency | 2MHz | |
| Organisation | 64 x 16 bit | |
| Minimum Supply Voltage | 1.8V | |
| Number of Bits per Word | 16 | |
| Maximum Supply Voltage | 5.5V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Standards/Approvals | No | |
| Length | 4.9mm | |
| Width | 6 mm | |
| Number of Words | 64 | |
| Supply Current | 2mA | |
| Automotive Standard | No | |
| Data Retention | 100year | |
| Maximum Random Access Time | 1000ns | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Memory Size 1kB | ||
Product Type EEPROM | ||
Interface Type Serial-Microwire | ||
Package Type SOIC | ||
Mount Type Surface | ||
Pin Count 8 | ||
Maximum Clock Frequency 2MHz | ||
Organisation 64 x 16 bit | ||
Minimum Supply Voltage 1.8V | ||
Number of Bits per Word 16 | ||
Maximum Supply Voltage 5.5V | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Standards/Approvals No | ||
Length 4.9mm | ||
Width 6 mm | ||
Number of Words 64 | ||
Supply Current 2mA | ||
Automotive Standard No | ||
Data Retention 100year | ||
Maximum Random Access Time 1000ns | ||
The Microchip AT93C46E series EEPROM is a 3 wire 1Kbit serial read only EEPROM. The device is optimized for use in many industrial and commercial applications where low‑power and low‑voltage operation are essential. It operates from 1.8V to 5.5V.
Industrial temperature range is -40°C to +85°C
2MHz clock rate (5V)
3-wire serial interface
Self-timed write cycle within 5 ms maximum
High reliability
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