Datasheet Microchip ATmega32U2 — Даташит
| Производитель | Microchip |
| Серия | ATmega32U2 |
The high-performance, low-power Microchip 8-bit AVR RISC-based microcontroller combines 32KB ISP flash memory with read-while-write capabilities, 1KB EEPROM, 1KB SRAM, 22 general purpose I/O lines, 32 general purpose working registers, two flexible timer/counters with compare modes and PWM, USART, programmable watchdog timer with internal oscillator, SPI serial port, debugWIRE interface for on-chip debugging and programming, and five software selectable power saving modes
Datasheets
ATmega8U2/16U2/32U2 - Complete Datasheet
PDF, 4.5 Мб, Файл опубликован: 1 сен 2012
Выписка из документа
ATmega8U2/16U2/32U2 - Summary Datasheet
PDF, 327 Кб, Файл опубликован: 1 сен 2012
Выписка из документа
Цены
 Купить ATmega32U2 на РадиоЛоцман.Цены — от 159 до 855 ₽52 предложений от 26 поставщиков IC: микроконтроллер AVR; EEPROM: 1кБ; SRAM: 1кБ; Flash: 32кБ; VQFN32 | |||
| ATmega32U2-AU Atmel | 159 ₽ | ||
| ATMEGA32U2-MUR Microchip | 186 ₽ | ||
| ATMEGA32U2-AU Microchip | от 293 ₽ | ||
| ATMEGA32U2-MU Microchip | от 683 ₽ | ||
Корпус / Упаковка / Маркировка
| ATMEGA32U2-AU | ATMEGA32U2-AUR | ATMEGA32U2-MU | ATMEGA32U2-MUR | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Корпус | TQFP | TQFP | VQFN | VQFN |
Параметры
| Parameters / Models | ATMEGA32U2-AU | ATMEGA32U2-AUR | ATMEGA32U2-MU | ATMEGA32U2-MUR |
|---|---|---|---|---|
| ADC with Computation | No | No | No | No |
| Angular Timer | No | No | No | No |
| Архитектура | 8 | 8 | 8 | 8 |
| CPU Type | 8-bit AVR | 8-bit AVR | 8-bit AVR | 8-bit AVR |
| CRC | No | No | No | No |
| Class B Hardware | No | No | No | No |
| Emulated EEPROM in Flash | 1024 | 1024 | 1024 | 1024 |
| High Voltage Capable | No | No | No | No |
| Internal Oscillator | Yes | Yes | Yes | Yes |
| Internal Voltage Reference, Bandgap | Yes | Yes | Yes | Yes |
| Lead Count | 32 | 32 | 32 | 32 |
| Math Accelerator | No | No | No | No |
| Max 16-Bit Digital Timers | 1 | 1 | 1 | 1 |
| Max 8-Bit Digital Timers | 1 | 1 | 1 | 1 |
| Max CPU Speed, МГц | 16 | 16 | 16 | 16 |
| Max PWM outputs, including complementary | 4 | 4 | 4 | 4 |
| Количество компараторов | 1 | 1 | 1 | 1 |
| Number of USB Modules | 1 | 1 | 1 | 1 |
| Operation Voltage Max, В | 5.5 | 5.5 | 5.5 | 5.5 |
| Operation Voltage Min, В | 2.7 | 2.7 | 2.7 | 2.7 |
| Package Width | 7x7x1mm | 7x7x1mm | 5x5x1mm | 5x5x1mm |
| Peripheral Pin Select / Pin Muxing | No | No | No | No |
| Pin count | 32 | 32 | 32 | 32 |
| Размер памяти программ, KB | 32 | 32 | 32 | 32 |
| SPI | 2 | 2 | 2 | 2 |
| SRAM, Bytes | 1024 | 1024 | 1024 | 1024 |
| Temp Range Max | 85 | 85 | 85 | 85 |
| Temp Range Min | -40 | -40 | -40 | -40 |
| UART | 1 | 1 | 1 | 1 |
| Zero Cross detect | No | No | No | No |
Другие варианты исполнения
Модельный ряд
Серия: ATmega32U2 (4)
Классификация производителя
- Microcontrollers > 8-bit Microcontrollers
