ATMEGA324PA-MCH vs ATMEGA324P-20MU Comparação
Comparação detalhada lado a lado de ATMEGA324PA-MCH por Microchip Technology e ATMEGA324P-20MU 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-MCH - 8-bit AVR MCU, 20MHz, 32KB Flash | Microchip
ATMEGA324PA-MCH ✓ AtivoMicrochip Technology
ATMEGA324P-20MU - 8-bit AVR MCU 20MHz 32KB Flash | Microchip
ATMEGA324P-20MU ✓ AtivoComparação de especificações
| Parâmetro | ATMEGA324PA-MCH | ATMEGA324P-20MU |
|---|---|---|
| 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) | $2,45 | $3,80 |
| Core Architecture | 8-bit AVR RISC | — |
| Flash Memory | 32 KB (16K x 16) ISP Flash | 32 KB (16K x 16) |
| EEPROM | 1 KB | 1 KB |
| SRAM | 2 KB | 2 KB |
| Frequência máxima de clock | 20 MHz | — |
| Throughput | Up to 20 MIPS at 20 MHz | — |
| Operating Voltage Range | 2.5 V to 5.5 V | — |
| General Purpose I/O | 32 I/O lines | 32 |
| Encapsulamento | 44-QFN (5x5 mm) with exposed pad | 44-VQFN (7x7 mm), exposed pad |
| Tipo de montagem | Surface Mount | Surface Mount |
| Instruction Set | 131 instructions, most single-cycle | — |
| Working Registers | 32 x 8 general purpose | — |
| Multiplier | On-chip 2-cycle multiplier | — |
| Low Power Technology | picoPower | — |
| Programmability | In-System Programmable (ISP), read-while-write | — |
| Supply Voltage Options | 2.5 V / 3.3 V / 5 V | — |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Speed | — | 20 MHz |
| Supply Voltage Range | — | 4.5 V to 5.5 V |
| Timers/Counters | — | 3 (with compare modes and PWM) |
| USART | — | 2 |
| ADC Resolution | — | 10-bit |
| Connectivity | — | I2C (TWI), SPI, UART/USART |
| Temperatura de operação | — | -40C to +85C |
| Programmer Support | — | MPLAB SNAP (ICSP, in-circuit debug) |
| Technology | — | picoPower, AVR RISC, 131 instructions |