Microchip Technology 25AA640AT-I/MS Microcontrollers
IC EEPROM 64KBIT SPI 10MHZ 8MSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
25AA640AT-I/MS
Base Model
Detailed Description
IC EEPROM 64KBIT SPI 10MHZ 8MSOP
Package
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Lifecycle Status
Active
Datasheet
25AA640AT-I/MS Datasheet
Quick Jump:
Technical Specifications
Microchip Technology 25AA640AT-I/MS Microcontrollers technical specifications.
General
Interface
Serial-SPI
Memory Size
64Kb (8K x 8)
RoHS
Compliant
Number of Pins
8
Package / Case
8-TSSOP
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 (25AA640AT-I/MS vs 25AA640A-I/P vs 25AA640AX-I/ST vs 25AA640A-I/ST)
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-TSSOP | 8-DIP | 8-TSSOP | 8-TSSOP |
| Mounting Type | Surface Mount | Through Hole | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.8V ~ 5.5V | 1.8V ~ 5.5V | 1.8V ~ 5.5V | 1.8V ~ 5.5V |
| Memory Size | 64Kb (8K x 8) | 64Kb (8K x 8) | 64Kb (8K x 8) | 64Kb (8K x 8) |
| Interface | Serial-SPI | Serial-SPI | Serial-SPI | Serial-SPI |
| Number of Pins | 8 | 8 | 8 | 8 |
| RoHS | Compliant | Compliant | Compliant | Compliant |
| Lifecycle Status | Active | Active | Active | Active |
| Automotive | No | No | No | No |
| Clock Frequency | 10 MHz | 10 MHz | 10 MHz | 10 MHz |
| Data Retention | 200(Min) | 200(Min) | 200(Min) | 200(Min) |
| Action |
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