ATMEGA128A-MN vs ATMEGA1284P-MUR Comparación
Comparación detallada lado a lado de ATMEGA128A-MN por Microchip Technology y ATMEGA1284P-MUR 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
ATMEGA128A-MN - 8-bit AVR MCU, 128KB Flash 16MHz | Microchip
ATMEGA128A-MN ✓ ActivoMicrochip Technology
ATMEGA1284P-MUR - 8-bit AVR MCU 20MHz 128KB Flash | Microchip
ATMEGA1284P-MUR ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA128A-MN | ATMEGA1284P-MUR |
|---|---|---|
| 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) | $5,42 | $0,00 |
| Core | AVR 8-bit RISC | AVR 8-bit RISC |
| Program Memory Size | 128KB (64K x 16) FLASH | — |
| Program Memory Type | FLASH (read-while-write) | — |
| EEPROM Size | 4KB | — |
| SRAM Size | 4KB | — |
| Frecuencia de reloj máxima | 16 MHz | — |
| Number of I/O | 53 | — |
| General Purpose Working Registers | 32 | — |
| Oscillator Type | Internal | — |
| Encapsulado / Carcasa | 64-QFN (9x9 mm), VFQFN exposed pad | — |
| Estilo de montaje | Surface Mount | — |
| Temperatura de funcionamiento | -40C to +105C | — |
| Tensión de alimentación | [DATA_NEEDED: supply voltage range] | — |
| Timers / Counters | Four flexible timer/counters plus real-time counter | — |
| Tipo de interfaz | [DATA_NEEDED: interface type list] | — |
| Packaging | Tray | — |
| Estado RoHS | Green (per Mouser listing) | — |
| Max Clock Frequency | — | 20 MHz |
| Flash Program Memory | — | 128 KB (64K x 16), In-System Programmable |
| SRAM | — | 16 KB |
| EEPROM | — | 4 KB |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| Throughput | — | Up to 20 MIPS at 20 MHz |
| General Purpose I/O Lines | — | 32 |
| USARTs | — | 2 |
| Timer/Counters | — | 3 (with compare modes and PWM) |
| ADC | — | 8-channel, 10-bit |
| Serial Interfaces | — | TWI (I2C, byte-oriented), SPI, 2x USART |
| Real Time Counter | — | Yes (RTC) |
| Working Registers | — | 32 x 8 general purpose |
| Instructions | — | 131 instructions, most single-cycle |
| Multiplier | — | On-chip 2-cycle hardware multiplier |
| Encapsulado | — | 44-VQFN (7x7 mm), exposed pad |
| Tipo de montaje | — | Surface Mount |
| Debug / Programming | — | ISP (In-Circuit Serial Programming), JTAG |
| Life Cycle Stage | — | Active |