ATMEGA6450A-AUR vs ATMEGA3290P-20AUR Comparação
Comparação detalhada lado a lado de ATMEGA6450A-AUR por Microchip Technology e ATMEGA3290P-20AUR 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
ATMEGA6450A-AUR - 8-Bit AVR MCU 20MHz 64KB Flash | Microchip
ATMEGA6450A-AUR ✓ AtivoMicrochip Technology
ATMEGA3290P-20AUR - AVR 8-Bit MCU 32KB 20MHz | Microchip
ATMEGA3290P-20AUR ✓ AtivoComparação de especificações
| Parâmetro | ATMEGA6450A-AUR | ATMEGA3290P-20AUR |
|---|---|---|
| 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) | $4,65 | $0,00 |
| Core Architecture | AVR 8-bit RISC | AVR 8-bit RISC CMOS |
| Core Size | 8-Bit | — |
| Max Clock Frequency | 20 MHz | — |
| Flash Memory | 64KB (32K x 16) In-System Programmable | — |
| SRAM | 4KB | 2 KB |
| EEPROM | 2KB | 1 KB |
| Number of I/O | 68 programmable I/O lines | — |
| Operating Voltage Range | 2.7 V to 5.5 V | — |
| ADC Resolution | 10-bit, 8-channel | — |
| Debug Interface | JTAG (on-chip debugging and ICSP) | — |
| Instruction Count | 130 powerful instructions, most single-cycle | — |
| Throughput | 16 MIPS at 16 MHz | — |
| Encapsulamento | 100-TQFP (14x14 mm) | 100-TQFP (14x14 mm) |
| Tipo de montagem | Surface Mount | Surface Mount |
| Temperatura de operação | [DATA_NEEDED: operating temperature range] | -40C to +85C (industrial) |
| Program Memory Type | FLASH | — |
| Status RoHS | Compliant (R suffix = Tape & Reel, lead-free) | Green / RoHS compliant per distributor data |
| Program Memory (Flash) | — | 32 KB (16K x 16) ISP, read-while-write |
| Frequência máxima de clock | — | 20 MHz |
| Peak Performance | — | 20 MIPS (approx. 1 MIPS/MHz) |
| Instruction Set | — | 130 instructions, most single-cycle |
| General-Purpose I/O | — | 69 lines |
| Working Registers | — | 32 |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| LCD Controller | — | Yes, on-chip segment LCD driver |
| Debug / Programming | — | JTAG on-chip debug, ICSP self-programming |
| Low-Power Technology | — | picoPower |
| Packing | — | Tape & Reel (R suffix) |