ATMEGA324PA-MN vs ATMEGA324PA-MCHR Comparación
Comparación detallada lado a lado de ATMEGA324PA-MN por Microchip Technology y ATMEGA324PA-MCHR 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
ATMEGA324PA-MN - 8-bit AVR MCU 32KB 20MHz QFN-44 | Microchip
ATMEGA324PA-MN ✓ ActivoMicrochip Technology
ATMEGA324PA-MCHR - 8-bit AVR MCU 32KB Flash 20MHz | Microchip
ATMEGA324PA-MCHR ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA324PA-MN | ATMEGA324PA-MCHR |
|---|---|---|
| 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) | $3,05 | $2,55 |
| Core Architecture | 8-bit AVR RISC | — |
| Frecuencia de reloj máxima | 20 MHz | — |
| Flash Memory | 32 KB (16K x 16) ISP | — |
| EEPROM | 1 KB | — |
| SRAM | 2 KB | — |
| General Purpose I/O | 32 lines | — |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| Temperatura de funcionamiento | -40C to +105C | -40C to +85C (industrial) |
| Encapsulado | 44-VQFN (7x7 mm) Exposed Pad | 44-QFN (5x5 mm) with exposed pad |
| Tipo de montaje | Surface Mount | Surface Mount |
| ADC Resolution | 10-bit | — |
| Timers | 2 x 8-bit, 1 x 16-bit | — |
| Serial Interfaces | USART, SPI, TWI (I2C), USI | — |
| Low Power Technology | picoPower | picoPower |
| Estado RoHS | Compliant (Green per distributor data) | — |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL Level] | — |
| Max CPU Performance | Approx. 20 MIPS at 20 MHz | — |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Speed | — | 20 MHz |
| Flash Memory Size | — | 32 KB (16K x 16) |
| EEPROM Size | — | 1 KB |
| SRAM Size | — | 2 KB |
| Number of I/O | — | 32 |
| General Purpose Registers | — | 32 |
| Tensión de alimentación | — | 2.5 V / 3.3 V / 5 V |
| Instructions | — | 131 instructions, most single-cycle execution |
| MIPS per MHz | — | Up to 1 MIPS/MHz |
| Programming | — | ICSP in-system programmable Flash with read-while-write |
| Debug / Scan | — | JTAG (on-chip debug and boundary scan) |
| Life Cycle Stage | — | ACTIVE |