ATMEGA3209-AF vs ATMEGA4809-AF Сравнение
Подробное сравнение бок о бок ATMEGA3209-AF от Microchip Technology и ATMEGA4809-AF от Microchip Technology. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
Microchip Technology
ATMEGA3209-AF - 8-Bit AVR MCU 20MHz 32KB Flash | Microchip
ATMEGA3209-AF ✓ АктивенMicrochip Technology
ATMEGA4809-AF - 8-bit AVR MCU 20MHz 48KB Flash | Microchip
ATMEGA4809-AF ✓ АктивенСравнение характеристик
| Параметр | ATMEGA3209-AF | ATMEGA4809-AF |
|---|---|---|
| Бренд | Microchip Technology | Microchip Technology |
| Категория | Microcontrollers | Microcontrollers |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $1,72 | $1,92 |
| Core Processor | AVR (8-bit) with hardware multiplier | — |
| Core Size | 8-bit | — |
| Series | megaAVR 0-series | — |
| Максимальная тактовая частота | 20 MHz | — |
| Flash Memory Size | 32 KB (16K x 16) | — |
| SRAM Size | 4 KB | — |
| EEPROM Size | 256 bytes | — |
| Корпус | 48-TQFP (7 x 7 mm) | 48-TQFP (7x7 mm) |
| Тип монтажа | Surface Mount | Surface Mount |
| Рабочая температура | [DATA_NEEDED: operating temperature range] | -40C to +105C (industrial) |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | — |
| Number of I/O | [DATA_NEEDED: GPIO count] | — |
| Safety Feature | Functional Safety (FuSa) | — |
| Program Memory Type | FLASH | — |
| Peripherals | Core Independent Peripherals (Core Inde... per Microchip) | — |
| Статус RoHS | [DATA_NEEDED: RoHS status] | — |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | — |
| Core | — | 8-bit AVR RISC with hardware multiplier |
| Core Speed | — | 20 MHz max |
| Flash Memory | — | 48 KB (24K x 16) |
| SRAM | — | 6 KB |
| EEPROM | — | 256 bytes |
| Operating Voltage Range | — | 1.8 V to 5.5 V |
| Supply Voltage (typical) | — | 3.3 V / 5 V |
| Number of I/Os | — | 43 programmable I/O pins |
| ADC Resolution | — | 10-bit |
| ADC Channels | — | 16 single-ended |
| UART Interfaces | — | 3 (USART) |
| SPI Interfaces | — | 2 |
| I2C Interfaces | — | 2 (TWI) |
| Timers | — | TCA x2, TCB x4, TCD x1 |
| Core Independent Peripherals (CIP) | — | Yes (CCL, event system, WDT, BOD) |
| Programming/Debug Interface | — | UPDI (single-wire) |
| Functional Safety Support | — | FuSa package support |