Microchip 93LC66BT-I/SN, 4kbit EEPROM Memory Chip, 200ns 8-Pin SOIC Serial-Microwire
- RS Stock No.:
- 197-5399P
- Mfr. Part No.:
- 93LC66BT-I/SN
- Brand:
- Microchip
Bulk discount available
Subtotal 100 units (supplied on a continuous strip)*
£27.00
(exc. VAT)
£32.00
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 12 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 100 - 200 | £0.27 |
| 250 - 450 | £0.263 |
| 500 - 950 | £0.257 |
| 1000 + | £0.25 |
*price indicative
- RS Stock No.:
- 197-5399P
- Mfr. Part No.:
- 93LC66BT-I/SN
- 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 | 4kbit | |
| Interface Type | Serial-Microwire | |
| Package Type | SOIC | |
| Mounting Type | Surface Mount | |
| Pin Count | 8 | |
| Organisation | 256 x 16 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 | 16bit | |
| Dimensions | 4.9 x 3.9 x 1.5mm | |
| Data Retention | 200yr | |
| Maximum Random Access Time | 200ns | |
| Automotive Standard | AEC-Q100 | |
| Maximum Operating Temperature | +85 °C | |
| Number of Words | 256 | |
| Minimum Operating Temperature | -40 °C | |
Select all | ||
|---|---|---|
Brand Microchip | ||
Memory Size 4kbit | ||
Interface Type Serial-Microwire | ||
Package Type SOIC | ||
Mounting Type Surface Mount | ||
Pin Count 8 | ||
Organisation 256 x 16 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 16bit | ||
Dimensions 4.9 x 3.9 x 1.5mm | ||
Data Retention 200yr | ||
Maximum Random Access Time 200ns | ||
Automotive Standard AEC-Q100 | ||
Maximum Operating Temperature +85 °C | ||
Number of Words 256 | ||
Minimum Operating Temperature -40 °C | ||
The Microchip 93LC66 series is a 4Kbit low-voltage serial EEPROM with Low-Power CMOS technology is used. It has an power-on and off data protection circuitry.
Self-timed erase cycles
Self-timed write cycles
Device status signal
Sequential read function
RoHS compliant
Self-timed write cycles
Device status signal
Sequential read function
RoHS compliant