ATMEGA329PA-MU vs ATMEGA169PA-MCH Comparação
Comparação detalhada lado a lado de ATMEGA329PA-MU por Microchip Technology e ATMEGA169PA-MCH 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
ATMEGA329PA-MU - 8-bit AVR MCU, 32KB Flash, 20MHz, 64-QFN | Microchip
ATMEGA329PA-MU ✓ AtivoMicrochip Technology
ATMEGA169PA-MCH - 8-bit AVR MCU 16KB Flash 16MHz 64-QFN | Microchip
ATMEGA169PA-MCH ✓ AtivoComparação de especificações
| Parâmetro | ATMEGA329PA-MU | ATMEGA169PA-MCH |
|---|---|---|
| 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) | $5,18 | $1,68 |
| Core Architecture | AVR 8-bit RISC | — |
| Program Memory Type | Flash (ISP, read-while-write) | — |
| Program Memory Size | 32 KB (16K x 16) | — |
| SRAM | 2 KB | 1KB |
| EEPROM | 1 KB | 512B |
| Max CPU Clock | 20 MHz | — |
| Supply Voltage (Vcc) | 4.5 V to 5.5 V | — |
| Temperatura de operação | -40 C to +85 C (Industrial) | [DATA_NEEDED: operating temperature range] |
| I/O Pins | 54 | — |
| General Purpose Registers | 32 | — |
| ADC | 8-channel, 10-bit | — |
| Timers/Counters | 2 x 8-bit, 1 x 16-bit | — |
| PWM Channels | 4 | — |
| Communication Interfaces | USART, SPI, TWI (I2C), JTAG | — |
| Encapsulamento | 64-QFN (9x9 mm) | 64-QFN (7x7 mm) with exposed pad |
| Tipo de montagem | Surface Mount | Surface Mount |
| Nível MSL | [DATA_NEEDED: MSL rating] | — |
| Status RoHS | Compliant (lead-free, Green) | — |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Speed | — | 16MHz |
| Flash Memory | — | 16KB (8K x 16) |
| Connectivity | — | SPI, UART/USART |
| General Purpose I/O | — | 54 |
| Número de pinos | — | 64 |
| Supply Voltage Range | — | 2.7V to 5.5V |
| Largura do barramento de dados | — | 8 Bit |
| Instructions | — | 133 (mostly single-cycle) |
| Debug Interface | — | JTAG (on-chip debug and boundary scan) |
| Low Power Technology | — | picoPower |
| Status do ciclo de vida | — | Active |