Microchip 93C66B-I/P, 4 kB Serial EEPROM, 250 ns 8-Pin PDIP Serial-3 Wire
- RS Stock No.:
- 826-2029
- Mfr. Part No.:
- 93C66B-I/P
- Manufacturer:
- Microchip
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Subtotal (1 tube of 60 units)*
HK$207.18
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- Shipping from 05 August 2026
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Units | Per unit | Per Tube* |
|---|---|---|
| 60 - 240 | HK$3.453 | HK$207.18 |
| 300 + | HK$3.385 | HK$203.10 |
*price indicative
- RS Stock No.:
- 826-2029
- Mfr. Part No.:
- 93C66B-I/P
- Manufacturer:
- Microchip
Specifications
Product overview and 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 | 4kB | |
| Product Type | Serial EEPROM | |
| Interface Type | Serial-3 Wire | |
| Package Type | PDIP | |
| Mount Type | Through Hole | |
| Pin Count | 8 | |
| Maximum Clock Frequency | 2MHz | |
| Minimum Supply Voltage | 4.5V | |
| Maximum Supply Voltage | 5.5V | |
| Number of Bits per Word | 16 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Height | 3.3mm | |
| Length | 9.4mm | |
| Standards/Approvals | No | |
| Series | 93XX.66 | |
| Number of Words | 256 | |
| Supply Current | 2mA | |
| Automotive Standard | No | |
| Maximum Random Access Time | 250ns | |
| Data Retention | 200year | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Memory Size 4kB | ||
Product Type Serial EEPROM | ||
Interface Type Serial-3 Wire | ||
Package Type PDIP | ||
Mount Type Through Hole | ||
Pin Count 8 | ||
Maximum Clock Frequency 2MHz | ||
Minimum Supply Voltage 4.5V | ||
Maximum Supply Voltage 5.5V | ||
Number of Bits per Word 16 | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Height 3.3mm | ||
Length 9.4mm | ||
Standards/Approvals No | ||
Series 93XX.66 | ||
Number of Words 256 | ||
Supply Current 2mA | ||
Automotive Standard No | ||
Maximum Random Access Time 250ns | ||
Data Retention 200year | ||
93AA66B/93C66B/93LC66B Microwire Serial EEPROM
Microchip’s 93AA66B/93C66B/93LC66B family of devices are 4 Kbit Microwire Serial EEPROMs available in a variety of package, temperature and power supply variants.
Features
16-bit x 256 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
Related links
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- Microchip 250 ns 8-Pin PDIP Serial-Microwire
- Microchip 93C66B-I/MS 200 ns 8-Pin MSOP Serial-3 Wire
- Microchip 93C66B-I/SN 250 ns 8-Pin SOIC SPI
- Microchip 93LC56B-I/P 250 ns 8-Pin PDIP Serial-Microwire