ATMEGA324P-20MQR vs ATMEGA324A-MU Comparação
Comparação detalhada lado a lado de ATMEGA324P-20MQR por Microchip Technology e ATMEGA324A-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
ATMEGA324P-20MQR - 8-Bit AVR MCU 20MHz 32KB Flash | Microchip
ATMEGA324P-20MQR ✓ AtivoMicrochip Technology
ATMEGA324A-MU - 8-bit AVR MCU 32KB Flash 20MHz | Microchip
ATMEGA324A-MU ✓ AtivoComparação de especificações
| Parâmetro | ATMEGA324P-20MQR | ATMEGA324A-MU |
|---|---|---|
| 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 | $3,90 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Core Size | 8-Bit | — |
| Frequência máxima de clock | 20 MHz | 20 MHz |
| Flash Memory | 32 KB (16K x 16) | 32 KB ISP Flash (read-while-write) |
| Flash Type | ISP FLASH with read-while-write | — |
| EEPROM | 1 KB | 1 KB |
| SRAM | 2 KB | 2 KB |
| General Purpose I/O | 32 I/O lines | — |
| Working Registers | 32 general purpose registers | 32 general purpose |
| Tensão de alimentação | [DATA_NEEDED: operating voltage range (VCC min/max)] | — |
| Temperatura de operação | [DATA_NEEDED: temperature grade range] | — |
| Encapsulamento | 44-VQFN (7x7 mm) with Exposed Pad | 44-VFQFN Exposed Pad |
| Tipo de montagem | Surface Mount | Surface Mount |
| Peripherals | Real time counter, three flexible timer/counters | — |
| Programming Interface | ISP (in-system self-programming) | — |
| Low Power Technology | picoPower | — |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL rating] | — |
| Status RoHS | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS status] |
| General Purpose I/O Lines | — | 32 |
| Supply Voltage Class | — | 2.5 V / 3.3 V / 5 V systems |
| Temperature Range | — | Industrial (-40C to +85C) |
| Instructions | — | 131 powerful instructions, most single-cycle |
| Throughput | — | Up to ~1 MIPS per MHz |
| Real Time Counter | — | Yes |
| Status do ciclo de vida | — | Active |
| Packaging | — | Tape & Reel |
| Supply Voltage Range (Vcc min-max) | — | [DATA_NEEDED: full Vcc min-max range] |