Microchip Technology ATMEGA32-16PU Microcontrollers
IC MCU 8BIT 32KB FLASH 40DIP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ATMEGA32-16PU
Base Model
Detailed Description
IC MCU 8BIT 32KB FLASH 40DIP
Package
40-DIP (0.600", 15.24mm)
Lifecycle Status
Active
Datasheet
ATMEGA32-16PU Datasheet
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Technical Specifications
Microchip Technology ATMEGA32-16PU Microcontrollers technical specifications.
General
RAM Size
2K x 8
Package / Case
40-DIP
Mounting Type
Through Hole
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
4.5V ~ 5.5V
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O
32
Speed
16MHz
EEPROM Size
1K x 8
Core Processor
AVR
Alternate Parts Comparison (ATMEGA32-16PU vs ATMEGA3290V-8AUR vs ATMEGA329-16MU vs ATMEGA323-8AI)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 40-DIP | 100-TQFP | 64-VFQFN Exposed Pad | 44-TQFP |
| Mounting Type | Through Hole | 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 ~ 85°C |
| Supply Voltage | 4.5V ~ 5.5V | 1.8V ~ 5.5V | 2.7V ~ 5.5V | 4.5V ~ 5.5V |
| Core Processor | AVR | AVR | AVR | AVR |
| Core Size | 8-Bit | 8-Bit | 8-Bit | 8-Bit |
| RAM Size | 2K x 8 | 2K x 8 | 2K x 8 | 2K x 8 |
| Connectivity | I²C, SPI, UART/USART | SPI, UART/USART, USI | SPI, UART/USART, USI | I²C, SPI, UART/USART |
| Data Converters | A/D 8x10b | A/D 8x10b | A/D 8x10b | A/D 8x10b |
| EEPROM Size | 1K x 8 | 1K x 8 | 1K x 8 | 1K x 8 |
| Number of I/O | 32 | 69 | 54 | 32 |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Action |
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