Microchip Technology ATMEGA169A-AUR Microcontrollers
IC MCU 8BIT 16KB FLASH 64TQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ATMEGA169A-AUR
Base Model
Detailed Description
IC MCU 8BIT 16KB FLASH 64TQFP
Package
64-TQFP
Lifecycle Status
Active
Datasheet
ATMEGA169A-AUR Datasheet
Quick Jump:
Technical Specifications
Microchip Technology ATMEGA169A-AUR Microcontrollers technical specifications.
General
RAM Size
1K x 8
Package / Case
64-TQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.8V ~ 5.5V
Peripherals
Brown-out Detect/Reset, LCD, POR, PWM, WDT
Number of I/O
54
Speed
16MHz
EEPROM Size
512 x 8
Core Processor
AVR
Alternate Parts Comparison (ATMEGA169A-AUR vs ATMEGA169A-AU vs ATMEGA169A-MU vs ATSAMC20J17A-ANTS2)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 64-TQFP | 64-TQFP | 64-VFQFN Exposed Pad | 64-TQFP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 105°C (TA) |
| Supply Voltage | 1.8V ~ 5.5V | 1.8V ~ 5.5V | 1.8V ~ 5.5V | 2.7V ~ 5.5V |
| Core Processor | AVR | AVR | AVR | ARM® Cortex®-M0+ |
| Core Size | 8-Bit | 8-Bit | 8-Bit | 32-Bit Single-Core |
| RAM Size | 1K x 8 | 1K x 8 | 1K x 8 | 16K x 8 |
| Connectivity | SPI, UART/USART, USI | SPI, UART/USART, USI | SPI, UART/USART, USI | I²C, LINbus, SPI, UART/USART |
| Data Converters | A/D 8x10b | A/D 8x10b | A/D 8x10b | A/D 12x12b |
| Number of I/O | 54 | 54 | 54 | 52 |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Peripherals | Brown-out Detect/Reset, LCD, POR, PWM, WDT | Brown-out Detect/Reset, LCD, POR, PWM, WDT | Brown-out Detect/Reset, LCD, POR, PWM, WDT | Brown-out Detect/Reset, DMA, POR, WDT |
| Action |
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