Microchip Technology AT93C66-10PI-2.7 Memory Integrated Circuit
IC EEPROM 4KBIT SPI 2MHZ 8DIP

Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AT93C66-10PI-2.7
Detailed Description
IC EEPROM 4KBIT SPI 2MHZ 8DIP
Package
8-DIP (0.300", 7.62mm)
Key Features
Package / Case: 8-DIP (0.300", 7.62mm); Mounting Type: Through Hole
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
AT93C66-10PI-2.7 Datasheet
Quick Jump:
Technical Specifications
Microchip Technology AT93C66-10PI-2.7 Memory Integrated Circuit technical specifications.
General
Manufacturer
Microchip Technology
Memory Size
4Kb (512 x 8, 256 x 16)
RoHS
RoHS non-compliant
Package / Case
8-DIP
Packaging
Tube
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2.7V ~ 5.5V
Lifecycle Status
Obsolete
Technology
EEPROM
Alternate Parts Comparison (AT93C66-10PI-2.7 vs AT24C1024B-PU25 vs AT24C08B-PU vs AT24C32C-PU)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package / Case | 8-DIP | 8-DIP | 8-DIP | 8-DIP |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 2.7V ~ 5.5V | 2.5V ~ 5.5V | 1.8V ~ 5.5V | 1.8V ~ 5.5V |
| Memory Size | 4Kb (512 x 8, 256 x 16) | 1Mb (128K x 8) | 8Kb (1K x 8) | 32Kb (4K x 8) |
| RoHS | RoHS non-compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete |
| Base Product Number | 93C66 | AT24C1024 | AT24C08 | AT24C32 |
| Max Frequency | 2 MHz | 1 MHz | 1 MHz | 1 MHz |
| Memory Format | EEPROM | EEPROM | EEPROM | EEPROM |
| Memory Interface | SPI | I²C | I²C | I²C |
| Action |
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