ATMEGA324PV-10AU vs ATMEGA328P-AUR Comparação
Comparação detalhada lado a lado de ATMEGA324PV-10AU por Microchip Technology e ATMEGA328P-AUR 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
ATMEGA324PV-10AU - 8-bit AVR MCU, 32KB Flash, 10MHz, 44-TQFP | Microchip
ATMEGA324PV-10AU ✓ AtivoMicrochip Technology
ATMEGA328P-AUR - 8-bit AVR MCU, 32KB Flash, 20MHz, TQFP-32 | Microchip
ATMEGA328P-AUR ✓ AtivoComparação de especificações
| Parâmetro | ATMEGA324PV-10AU | ATMEGA328P-AUR |
|---|---|---|
| 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) | $4,30 | $2,18 |
| Core Architecture | AVR 8-bit RISC | AVR 8-bit RISC |
| Program Memory (Flash) | 32 KB (16K x 16) | 32 KB |
| EEPROM | 1 KB | 1 KB |
| SRAM | 2 KB | 2 KB |
| Maximum CPU Frequency | 10 MHz | — |
| Supply Voltage Range | 1.8 V to 5.5 V | 1.8 V to 5.5 V |
| General-Purpose I/O | 32 | — |
| General-Purpose Registers | 32 | — |
| Instruction Set | 131 instructions, most single-cycle | 131 instructions, mostly single-cycle |
| Performance | Up to 10 MIPS at 10 MHz | — |
| USART | 2 | — |
| SPI | 1 (master/slave) | — |
| TWI (I2C) | 1 byte-oriented | — |
| ADC | 8-channel, 10-bit | 10-bit, up to 8 channels |
| Timer/Counters | 3 (with PWM and compare modes) | — |
| Watchdog Timer | Yes, programmable with separate oscillator | Yes, with separate on-chip oscillator |
| Analog Comparator | Yes, on-chip | — |
| RTC | Yes, real-time counter | — |
| Debug Interface | JTAG / OCD (debugWIRE) | — |
| Encapsulamento | 44-pin TQFP (10x10 mm), 0.80 mm pitch | 32-pin TQFP, 7x7 mm, 0.8 mm pitch |
| Tipo de montagem | Surface Mount | Surface Mount |
| Temperatura de operação | -40C to +85C (industrial) | — |
| Process Family | picoPower | — |
| Status RoHS | Compliant | Compliant |
| Frequência máxima de clock | — | 20 MHz |
| Faixa de temperatura de operação | — | -40 C to +85 C (Industrial) |
| I/O Pins | — | 23 programmable |
| PWM Channels | — | 6 |
| Timers | — | 2 x 8-bit, 1 x 16-bit |
| Communication Interfaces | — | USART, SPI, I2C (TWI) |
| Working Registers | — | 32 x 8-bit |
| Brown-out Detection | — | Yes |
| Power-Saving Modes | — | 6 software-selectable |
| Nível MSL | — | 3 (168 hours) |
| Throughput | — | 20 MIPS at 20 MHz |