ATMEGA1281-16MUR vs ATMEGA128-16MI Comparación
Comparación detallada lado a lado de ATMEGA1281-16MUR por Microchip Technology y ATMEGA128-16MI por Microchip Technology. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
Microchip Technology
ATMEGA1281-16MUR - 8-Bit AVR MCU 16MHz 128KB Flash | Microchip
ATMEGA1281-16MUR ✓ ActivoMicrochip Technology
ATMEGA128-16MI - 8-Bit AVR MCU 128KB Flash 16MHz | Microchip
ATMEGA128-16MI ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA1281-16MUR | ATMEGA128-16MI |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $8,78 | $10,51 |
| Core | AVR 8-bit RISC | — |
| Frecuencia de reloj máxima | 16 MHz | — |
| Program Memory Size | 128 KB (64K x 16) Flash | 128 KB (128K x 8) Flash |
| SRAM Size | 8 KB | — |
| EEPROM Size | 4 KB | 4 KB |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| Number of I/O Lines | 54 | — |
| General Purpose Working Registers | 32 | — |
| Timers/Counters | 6 (flexible, with compare modes and PWM) | — |
| USART Channels | 4 | — |
| Serial Interfaces | TWI (I2C-compatible), SPI | — |
| ADC Channels | 16-channel | 8 |
| Ancho del bus de datos | 8 Bit | — |
| Encapsulado | 64-QFN (9x9 mm), VFQFN exposed pad | 64-VFQFN Exposed Pad |
| Tipo de montaje | Surface Mount | Surface Mount |
| Temperature Range | Industrial (-40C to +85C) | — |
| Life Cycle Stage | Active | — |
| Core Processor | — | AVR 8-bit RISC |
| Core Size | — | 8-bit |
| Speed | — | 16 MHz |
| RAM Size | — | 4 KB SRAM |
| Number of I/O | — | 53 |
| Peripherals | — | SPI, UART, TWI (I2C), JTAG, PWM, WDT, Brown-out Detect/Reset |
| ADC Resolution | — | 10-bit |
| Operating Voltage | — | 4.5 V to 5.5 V |
| Temperatura de funcionamiento | — | [DATA_NEEDED: Operating Temperature Range] |
| Oscillator Type | — | Internal |
| Data Converters | — | A/D 8x10-bit |
| Connectivity | — | SPI, UART/USART, TWI |