ATMEGA2561V-8MI vs ATMEGA2561-16MU Comparação
Comparação detalhada lado a lado de ATMEGA2561V-8MI por Microchip Technology e ATMEGA2561-16MU 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
ATMEGA2561V-8MI - 8-bit AVR MCU 256KB Flash 8MHz | Microchip
ATMEGA2561V-8MI ✓ AtivoMicrochip Technology
ATMEGA2561-16MU - 8-bit AVR MCU 256KB Flash 16MHz 64-QFN | Microchip
ATMEGA2561-16MU ✓ AtivoComparação de especificações
| Parâmetro | ATMEGA2561V-8MI | ATMEGA2561-16MU |
|---|---|---|
| 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) | $7,65 | $11,83 |
| Core Architecture | 8-bit AVR RISC | AVR 8-bit RISC |
| Flash Program Memory | 256 KB (128K x 16) ISP | — |
| SRAM | 8 KB | 8 KB |
| EEPROM | 4 KB | 4 KB |
| Frequência máxima de clock | 8 MHz | — |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| General Purpose I/O Lines | 86 | — |
| Working Registers | 32 general purpose | — |
| Instruction Set | 131 instructions, most single-cycle | — |
| Timers/Counters | 6 flexible timer/counters with compare modes and PWM | — |
| USART | 4 | 4 channels |
| Serial Interfaces | 2-wire (I2C-compatible), SPI | — |
| ADC | 8-channel 10-bit | 8-channel, 10-bit |
| Real-Time Counter | Yes | — |
| Debug/Program Interface | JTAG (boundary scan, on-chip debug, programming) | — |
| Temperatura de operação | -40C to +85C | -40 C to +85 C (industrial) |
| Encapsulamento | 64-VFQFN Exposed Pad | 64-VFQFN (9x9 mm) with exposed pad |
| Tipo de montagem | Surface Mount | Surface Mount |
| Throughput | Up to 16 MIPS at 16 MHz (family rating) | — |
| Maximum CPU Frequency | — | 16 MHz |
| MIPS Throughput | — | 16 MIPS |
| Program Flash Memory | — | 256 KB (128K x 16) |
| Operating Voltage (VCC) | — | 4.5 V to 5.5 V |
| Programmable I/O Lines | — | 54 |
| General-Purpose Working Registers | — | 32 |
| SPI | — | 1 channel (Master/Slave) |
| TWI (I2C) | — | 1 channel (byte-oriented) |
| Timer/Counters | — | 2x 8-bit + 4x 16-bit with PWM |
| Watchdog Timer | — | Yes, with separate on-chip oscillator |
| Analog Comparator | — | On-chip, with selectable hysteresis |
| JTAG Debug Interface | — | Yes (boundary-scan capable) |
| External Memory Interface (EBI/EMI) | — | Yes |
| Nível MSL | — | [DATA_NEEDED: MSL level] |
| Lead-Free / RoHS | — | Yes / Compliant |