ATMEGA1281V-8MU vs ATMEGA128L-8MU Comparación
Comparación detallada lado a lado de ATMEGA1281V-8MU por Microchip Technology y ATMEGA128L-8MU 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
ATMEGA1281V-8MU - 8MHz AVR MCU, 128KB Flash | Microchip
ATMEGA1281V-8MU ✓ ActivoMicrochip Technology
ATMEGA128L-8MU - 8MHz AVR MCU 128KB Flash QFN-64 | Microchip
ATMEGA128L-8MU ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA1281V-8MU | ATMEGA128L-8MU |
|---|---|---|
| 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) | $5,92 | $12,39 |
| Core Architecture | AVR 8-bit RISC | 8-bit AVR RISC |
| Ancho del bus de datos | 8 Bit | — |
| Maximum Clock Speed | 8 MHz | — |
| Flash Memory | 128 KB (64K x 16) In-System Programmable | — |
| SRAM | 8 KB | 4KB |
| EEPROM | 4 KB | 4KB |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| General Purpose I/O | 54 lines | — |
| Timers/Counters | 6 (two 8-bit, four 16-bit) | — |
| ADC | 8-channel, 10-bit | 8-channel, 10-bit |
| USART | 2 | — |
| SPI | 1 | — |
| TWI (I2C-compatible) | 1 | — |
| JTAG Debug / Boundary Scan | Yes | — |
| Instructions | 133, most single-cycle | 133 (most single-cycle) |
| Working Registers | 32 x 8-bit | — |
| Encapsulado | 64-QFN (MLF), 9 x 9 mm | 64-QFN / MLF (9 x 9 mm) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Estado RoHS | Compliant (green package) | Compliant (GREEN per FindIC listing) |
| Lifecycle Stage | ACTIVE | Active |
| Max Clock Speed | — | 8 MHz |
| Program Memory (Flash) | — | 128KB (64K x 16) |
| Tensión de alimentación | — | 2.7 V to 5.5 V |
| I/O Pins | — | 53 |
| Debug Interface | — | JTAG (on-chip debugging, boundary scan) |
| Temperatura de funcionamiento | — | Industrial (-40C to +85C) |
| Series | — | AVR ATmega |