ATMEGA644PV-10MU vs ATMEGA324PB-MUR Comparação
Comparação detalhada lado a lado de ATMEGA644PV-10MU por Microchip Technology e ATMEGA324PB-MUR por Microchip Technology. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Microchip Technology
ATMEGA644PV-10MU - 8-bit AVR MCU 64KB Flash 10MHz | Microchip
ATMEGA644PV-10MU ✓ AtivoComparação de especificações
| Parâmetro | ATMEGA644PV-10MU | ATMEGA324PB-MUR |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $4,88 | $2,21 |
| Core Architecture | 8-bit AVR RISC | — |
| Flash Memory | 64 KB (32K x 16) ISP Flash | — |
| EEPROM | 2 KB | 1 KB |
| SRAM | 4 KB | 2 KB |
| Frequência máxima de clock | 10 MHz | — |
| Tensão de alimentação | 1.8 V (picoPower family low-voltage capable) | [DATA_NEEDED: supply voltage range] (5 V reference per Mouser listing) |
| General Purpose I/O | 32 lines | — |
| ADC Resolution | 10 bit | — |
| Timers/Counters | 3 (with compare modes and PWM) | — |
| USART Interfaces | 2 | — |
| Serial Interfaces | 2-wire (I2C/TWI), SPI | — |
| Encapsulamento | 44-VQFN (7x7 mm), exposed pad | 44-VQFN (7x7 mm) with exposed pad |
| Temperatura de operação | -40C to +85C (industrial) | [DATA_NEEDED: operating temperature range] |
| Tipo de montagem | Surface Mount | Surface Mount |
| Status RoHS | Compliant (green package) | Green (RoHS compliant per Mouser GREEN listing) |
| In-System Programming | Yes (read-while-write) | — |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Speed | — | 20 MHz |
| Flash Memory Size | — | 32 KB (16K x 16) |
| Connectivity | — | I2C, SPI, UART/USART |
| Number of USARTs | — | 5 |
| Peripheral Touch Controller | — | 32 self-cap buttons / 256 mutual-cap buttons |
| Packaging | — | Tape & Reel (T&R) |
| Functional Safety | — | FuSa qualified series |
| Series | — | AVR ATmega, Functional Safety (FuSa) |