Microchip 93LC66A/SN, 4 kB EEPROM, 400 ns 8-Pin SOIC Serial-Microwire
- RS Stock No.:
- 178-4108
- Mfr. Part No.:
- 93LC66A/SN
- Manufacturer:
- Microchip
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Subtotal (1 tube of 100 units)*
MYR193.30
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- Shipping from 05 March 2026
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Units | Per Unit | Per Tube* |
|---|---|---|
| 100 - 100 | MYR1.933 | MYR193.30 |
| 200 - 300 | MYR1.89 | MYR189.00 |
| 400 + | MYR1.856 | MYR185.60 |
*price indicative
- RS Stock No.:
- 178-4108
- Mfr. Part No.:
- 93LC66A/SN
- Manufacturer:
- Microchip
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Product Type | EEPROM | |
| Memory Size | 4kB | |
| Interface Type | Serial-Microwire | |
| Package Type | SOIC | |
| Mount Type | Surface | |
| Pin Count | 8 | |
| Organisation | 512 x 8 bit | |
| Maximum Clock Frequency | 2MHz | |
| Minimum Supply Voltage | 2.5V | |
| Maximum Supply Voltage | 5.5V | |
| Number of Bits per Word | 8 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 125°C | |
| Length | 4.9mm | |
| Standards/Approvals | No | |
| Width | 6 mm | |
| Maximum Random Access Time | 400ns | |
| Data Retention | 200year | |
| Automotive Standard | No | |
| Supply Current | 2mA | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Product Type EEPROM | ||
Memory Size 4kB | ||
Interface Type Serial-Microwire | ||
Package Type SOIC | ||
Mount Type Surface | ||
Pin Count 8 | ||
Organisation 512 x 8 bit | ||
Maximum Clock Frequency 2MHz | ||
Minimum Supply Voltage 2.5V | ||
Maximum Supply Voltage 5.5V | ||
Number of Bits per Word 8 | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 125°C | ||
Length 4.9mm | ||
Standards/Approvals No | ||
Width 6 mm | ||
Maximum Random Access Time 400ns | ||
Data Retention 200year | ||
Automotive Standard No | ||
Supply Current 2mA | ||
93AA66A/93C66A/93LC66A Microwire Serial EEPROM
Microchip’s 93AA66A/93C66A/93LC66A family of devices are 4 Kbit Microwire Serial EEPROMs available in a variety of package, temperature and power supply variants.
Features
8-bit x 512 Organisation
Self-Timed Erase/Write Cycles (including Auto-Erase)
Automatic Erase All (ERAL) Before Write All (WRAL)
Power-On/Off Data Protection Circuitry
Industry Standard 3-Wire Serial I/O
Device Status Signal (Ready/Busy)
Sequential Read Function
1,000,000 Erase/Write Cycles
Data Retention >200 Years
EEPROM Serial Access - Microchip
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- Microchip 93LC66B-I/SN 200 ns 8-Pin SOIC Serial-Microwire
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