ATMEGA324PA-MCHR vs ATMEGA324A-MCHR Comparação
Comparação detalhada lado a lado de ATMEGA324PA-MCHR por Microchip Technology e ATMEGA324A-MCHR 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
ATMEGA324PA-MCHR - 8-bit AVR MCU 32KB Flash 20MHz | Microchip
ATMEGA324PA-MCHR ✓ AtivoMicrochip Technology
ATMEGA324A-MCHR - 8-bit AVR MCU 32KB Flash 20MHz VQFN-44 | Microchip
ATMEGA324A-MCHR ✓ AtivoComparação de especificações
| Parâmetro | ATMEGA324PA-MCHR | ATMEGA324A-MCHR |
|---|---|---|
| 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) | $2,55 | $0,00 |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Speed | 20 MHz | — |
| Flash Memory Size | 32 KB (16K x 16) | — |
| EEPROM Size | 1 KB | — |
| SRAM Size | 2 KB | — |
| Number of I/O | 32 | — |
| General Purpose Registers | 32 | — |
| Tensão de alimentação | 2.5 V / 3.3 V / 5 V | — |
| Instructions | 131 instructions, most single-cycle execution | 131 instructions, most single-cycle |
| MIPS per MHz | Up to 1 MIPS/MHz | — |
| Encapsulamento | 44-QFN (5x5 mm) with exposed pad | VQFN-44 (MLF), 44QFN with exposed pad |
| Tipo de montagem | Surface Mount | Surface Mount |
| Temperatura de operação | -40C to +85C (industrial) | Industrial range (see datasheet for exact limits) |
| Programming | ICSP in-system programmable Flash with read-while-write | In-System Programmable (ISP) |
| Low Power Technology | picoPower | — |
| Debug / Scan | JTAG (on-chip debug and boundary scan) | — |
| Life Cycle Stage | ACTIVE | — |
| Core Architecture | — | 8-bit AVR RISC |
| Flash Memory | — | 32 KB ISP Flash (read-while-write) |
| EEPROM | — | 1 KB |
| SRAM | — | 2 KB |
| Frequência máxima de clock | — | 20 MHz |
| General Purpose I/O | — | 32 I/O lines |
| Working Registers | — | 32 x 8-bit general purpose |
| Minimum Supply Voltage | — | 1.80 V |
| Supply Voltage Range | — | [DATA_NEEDED: operating supply voltage range] |
| Timers | — | 3 timers with PWM (real time counter included) |
| Communication Interfaces | — | USART, SPI, TWI (I2C) |
| ADC | — | 10-bit ADC |
| Status do ciclo de vida | — | Active |