ATMEGA128L-8MU vs ATMEGA1281V-8MUR Comparación
Comparación detallada lado a lado de ATMEGA128L-8MU por Microchip Technology y ATMEGA1281V-8MUR 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
ATMEGA128L-8MU - 8MHz AVR MCU 128KB Flash QFN-64 | Microchip
ATMEGA128L-8MU ✓ ActivoMicrochip Technology
ATMEGA1281V-8MUR - 8-bit AVR MCU 128KB Flash 8MHz | Microchip
ATMEGA1281V-8MUR ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA128L-8MU | ATMEGA1281V-8MUR |
|---|---|---|
| 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) | $12,39 | $4,02 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Max Clock Speed | 8 MHz | — |
| Program Memory (Flash) | 128KB (64K x 16) | — |
| SRAM | 4KB | 8 KB |
| EEPROM | 4KB | 4 KB |
| Tensión de alimentación | 2.7 V to 5.5 V | — |
| I/O Pins | 53 | — |
| ADC | 8-channel, 10-bit | 8/16-channel, 10-bit |
| Debug Interface | JTAG (on-chip debugging, boundary scan) | — |
| Instructions | 133 (most single-cycle) | — |
| Encapsulado | 64-QFN / MLF (9 x 9 mm) | 64-QFN (9x9 mm), VQFN with exposed pad (MLF) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Temperatura de funcionamiento | Industrial (-40C to +85C) | -40C to +85C (industrial) |
| Series | AVR ATmega | — |
| Estado RoHS | Compliant (GREEN per FindIC listing) | Compliant (green package per FindIC listing) |
| Lifecycle Stage | Active | — |
| Clock Speed | — | 8 MHz |
| Flash Memory | — | 128 KB (64K x 16), ISP |
| Supply Voltage Range | — | 1.8 V to 5.5 V |
| Instruction Set | — | 133 instructions, most single-cycle |
| General Purpose I/O | — | 54 lines |
| Timers/Counters | — | Six flexible timers with compare modes and PWM |
| Serial USART | — | Four programmable USARTs |
| Serial Interfaces | — | SPI (master/slave), 2-wire serial (I2C-compatible) |
| Debug / Programming | — | JTAG on-chip debug, In-Circuit Serial Programming (ICSP) |
| Watchdog Timer | — | Programmable WDT with separate on-chip oscillator |
| Analog Comparator | — | On-chip analog comparator |
| Estado del ciclo de vida | — | Active |