ATMEGA325A-MNR vs ATMEGA325-16MUR Comparación
Comparación detallada lado a lado de ATMEGA325A-MNR por Microchip Technology y ATMEGA325-16MUR 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
ATMEGA325A-MNR - 8-bit AVR MCU 20MHz 32KB Flash 64-QFN | Microchip
ATMEGA325A-MNR ✓ ActivoMicrochip Technology
ATMEGA325-16MUR - 8-bit AVR MCU 32KB 16MHz QFN-64 | Microchip
ATMEGA325-16MUR ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA325A-MNR | ATMEGA325-16MUR |
|---|---|---|
| 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) | $1,55 | $3,28 |
| Core Processor | AVR | AVR |
| Core Size | 8-Bit | 8-Bit |
| Speed | 20 MHz | 16 MHz |
| Flash Memory | 32 KB (16K x 16) | — |
| SRAM | 2 KB | — |
| EEPROM | 1 KB | — |
| Number of I/O | 54 | 54 |
| Temperatura de funcionamiento | -40C to +105C | [DATA_NEEDED: operating temperature range] |
| Encapsulado | 64-QFN (9x9 mm), Exposed Pad | 64-QFN (9x9 mm) with exposed pad |
| Tipo de montaje | Surface Mount | Surface Mount |
| Architecture | Harvard, RISC | — |
| Working Registers | 32 x 8-bit general purpose | — |
| Debug Interface | JTAG (on-chip debug and boundary scan) | — |
| Programmability | ISP (In-System Programmable), read-while-write | — |
| Operating Voltage Range | [DATA_NEEDED: Operating Voltage Range] | — |
| Data Converters | [DATA_NEEDED: ADC resolution and channels] | — |
| Communication Interfaces | [DATA_NEEDED: USART/SPI/TWI details] | — |
| Estado RoHS | Compliant (per distributor listings) | [DATA_NEEDED: RoHS status] |
| Packaging | Tape & Reel (R suffix) | — |
| Program Memory Size | — | 32KB (16K x 16) |
| Program Memory Type | — | FLASH (ISP) |
| EEPROM Size | — | 1KB |
| RAM Size | — | 2KB |
| Supply Voltage Range | — | 4.5 V to 5.5 V |
| Connectivity | — | SPI, UART/USART, USI |
| Peripherals | — | Brown-out Detect/Reset, POR, PWM, WDT |
| Instructions | — | 131 powerful instructions, mostly single-cycle |
| Life Cycle Stage | — | ACTIVE |