Microchip Technology ATXMEGA64B1-AUR Microcontrollers
IC MCU 8/16BIT 64KB FLSH 100TQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ATXMEGA64B1-AUR
Base Model
Detailed Description
IC MCU 8/16BIT 64KB FLSH 100TQFP
Package
100-TQFP
Key Features
Package: 100-TQFP
Lifecycle Status
Active
Datasheet
ATXMEGA64B1-AUR Datasheet
Quick Jump:
Technical Specifications
Microchip Technology ATXMEGA64B1-AUR Microcontrollers technical specifications.
General
RAM Size
4K x 8
Package / Case
100-TQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.6V ~ 3.6V
Package
100-TQFP
Peripherals
Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Number of I/O
53
Speed
32MHz
EEPROM Size
2K x 8
Alternate Parts Comparison (ATXMEGA64B1-AUR vs ATXMEGA64B1 vs ATXMEGA64B3-MH vs ATXMEGA64B3-AN)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 100-TQFP | -- | 64-VFQFN Exposed Pad | 64-TQFP |
| Operating Temperature | -40°C ~ 85°C (TA) | -- | -40°C ~ 85°C (TA) | -40°C ~ 105°C (TA) |
| Supply Voltage | 1.6V ~ 3.6V | -- | 1.6V ~ 3.6V | 1.6V ~ 3.6V |
| Core Processor | AVR | -- | AVR | AVR |
| Core Size | 8/16-Bit | -- | 8/16-Bit | 8/16-Bit |
| RAM Size | 4K x 8 | -- | 4K x 8 | 4K x 8 |
| Connectivity | I²C, IrDA, SPI, UART/USART, USB | -- | I²C, IrDA, SPI, UART/USART, USB | I²C, IrDA, SPI, UART/USART, USB |
| Data Converters | A/D 16x12b | -- | A/D 8x12b | A/D 8x12b |
| EEPROM Size | 2K x 8 | -- | 2K x 8 | 2K x 8 |
| Oscillator Type | Internal | -- | Internal | Internal |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | -- | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT |
| Program Memory Size | 64KB (32K x 16) | -- | 64KB (32K x 16) | 64KB (32K x 16) |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.