ATMEGA168PA-MUR vs ATMEGA328P-MU Comparação
Comparação detalhada lado a lado de ATMEGA168PA-MUR por Microchip Technology e ATMEGA328P-MU 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
ATMEGA168PA-MUR - 8-Bit AVR MCU 16KB Flash 20MHz VQFN-32 | Microchip
ATMEGA168PA-MUR ✓ AtivoComparação de especificações
| Parâmetro | ATMEGA168PA-MUR | ATMEGA328P-MU |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Ativo | NRND |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $1,75 | $2,85 |
| Core Architecture | 8-bit AVR RISC | AVR 8-bit RISC |
| Flash Program Memory | 16 KB (8K x 16) | 32 KB (16 K x 16) |
| EEPROM | 512 B | 1 KB |
| SRAM | 1 KB | 2 KB |
| Frequência máxima de clock | 20 MHz | — |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| GPIO Count | 23 programmable I/O lines | — |
| ADC Resolution | 10-bit | — |
| ADC Channels | 8 channels | — |
| Timers | 1 x 8-bit, 1 x 16-bit | — |
| Communication Interfaces | USART, SPI, TWI (I2C-compatible) | USART, SPI (master/slave), TWI (I2C-compatible) |
| PWM Channels | 6 | — |
| Temperatura de operação | -40C to +85C (industrial) | -40 C to +85 C (industrial) |
| Encapsulamento | 32-VQFN (5x5 mm), MLF-32 | 32-pin VQFN (5x5 mm, exposed pad) |
| Tipo de montagem | Surface Mount | Surface Mount |
| Low Power Technology | picoPower | — |
| Status RoHS | Compliant (Green) | Compliant |
| Maximum Clock Speed | — | 20 MHz |
| Instruction Throughput | — | 20 MIPS |
| Operating Voltage Range | — | 1.8 V to 5.5 V |
| General-Purpose I/O | — | 23 lines |
| ADC | — | 10-bit, 8 channels (6 + 2 dedicated QFN/VFP) |
| Timers/Counters | — | 2 x 8-bit, 1 x 16-bit |
| On-chip Oscillator | — | Internal 8 MHz calibrated, 128 kHz |
| Programming Interface | — | ISP, debugWIRE, TPI |