Microchip Technology 25AA040AT-I/MNY Memory Integrated Circuit
IC EEPROM 4KBIT SPI 10MHZ 8TDFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
25AA040AT-I/MNY
Detailed Description
IC EEPROM 4KBIT SPI 10MHZ 8TDFN
Package
8-WFDFN Exposed Pad
Key Features
Package / Case: 8-WFDFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
25AA040AT-I/MNY Datasheet
Quick Jump:
Technical Specifications
Microchip Technology 25AA040AT-I/MNY Memory Integrated Circuit technical specifications.
General
Interface
Serial-SPI
Memory Size
4Kb (512 x 8)
RoHS
Compliant
Number of Pins
8
Package / Case
8-WFDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.8V ~ 5.5V
Lifecycle Status
Active
Technology
EEPROM
Related Parts Comparison (25AA040AT-I/MNY vs 24LC256T-E/MNY vs 24LC02BHT-E/MNY vs 34AA04T-E/MNY)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 8-WFDFN Exposed Pad | 8-WFDFN Exposed Pad | 8-WFDFN Exposed Pad | 8-WFDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) |
| Supply Voltage | 1.8V ~ 5.5V | 2.5V ~ 5.5V | 2.5V ~ 5.5V | 1.7V ~ 3.6V |
| Memory Size | 4Kb (512 x 8) | 256Kb (32K x 8) | 2Kb (256 x 8) | 4Kb (256 x 8 x 2) |
| Interface | Serial-SPI | 2-Wire, I2C | Serial-I2C | Serial-I2C |
| RoHS | Compliant | ROHS3 Compliant | Compliant | Compliant |
| Lifecycle Status | Active | Active | Active | Active |
| Clock Frequency | 10 MHz | 400 kHz | 400 kHz | 1 MHz |
| Data Retention | 200(Min) | 200 Year | 200(Min) | 200(Min) |
| Max Frequency | 10 MHz | 400 kHz | 400 kHz | 1 MHz |
| Memory Format | EEPROM | EEPROM | EEPROM | EEPROM |
| Action |
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