Microchip Technology AVR64DA28-I/SO Microcontrollers
IC MCU 8BIT 64KB FLASH 28SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AVR64DA28-I/SO
Base Model
Detailed Description
IC MCU 8BIT 64KB FLASH 28SOIC
Package
28-SOIC (0.295", 7.50mm Width)
Lifecycle Status
Active
Datasheet
AVR64DA28-I/SO Datasheet
Quick Jump:
Technical Specifications
Microchip Technology AVR64DA28-I/SO Microcontrollers technical specifications.
General
RAM Size
8K x 8
RoHS
Yes
Number of Pins
28
Package / Case
28-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.8V ~ 5.5V
Lifecycle Status
Active
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O
23
Alternate Parts Comparison (AVR64DA28-I/SO vs AVR64DA64 vs AVR64DA48T-I/PT vs AVR64DA28-I/SS)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Lifecycle Status | Active | In Production | Active | Active |
| Package / Case | 28-SOIC | -- | 48-TQFP | 28-SSOP |
| Mounting Type | Surface Mount | -- | Surface Mount | Surface Mount |
| Operating Temperature | -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 |
| Number of Pins | 28 | -- | 48 | 28 |
| Core Processor | AVR | -- | AVR | AVR |
| Core Size | 8-Bit | -- | 8-Bit | 8-Bit |
| RAM Size | 8K x 8 | -- | 8K x 8 | 8K x 8 |
| RoHS | Yes | -- | Yes | Yes |
| ADC Channels | 10 | -- | 18 | 10 |
| Connectivity | I²C, SPI, UART/USART | -- | I²C, SPI, UART/USART | I²C, SPI, UART/USART |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
MC9S08AW16CFGENXP SemiconductorsNXP
IC MCU 8BIT 16KB FLASH 44LQFP
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