ATMEGA128L-8MN vs ATMEGA1281V-8MU Comparación
Comparación detallada lado a lado de ATMEGA128L-8MN por Microchip Technology y ATMEGA1281V-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
ATMEGA128L-8MN - 8MHz AVR MCU 128KB Flash 64-QFN | Microchip
ATMEGA128L-8MN ✓ ActivoMicrochip Technology
ATMEGA1281V-8MU - 8MHz AVR MCU, 128KB Flash | Microchip
ATMEGA1281V-8MU ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA128L-8MN | ATMEGA1281V-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) | $7,68 | $5,92 |
| Core Architecture | 8-bit AVR RISC | AVR 8-bit RISC |
| Program Memory Size | 128 KB (64K x 16) Flash | — |
| SRAM Size | 4 KB (4K x 8) | — |
| EEPROM Size | 4 KB | — |
| Maximum Clock Speed | 8 MHz | 8 MHz |
| Supply Voltage Range | 2.7 V to 5.5 V | 1.8 V to 5.5 V |
| I/O Count | 53 programmable I/O lines | — |
| ADC | 8-channel, 10-bit | 8-channel, 10-bit |
| JTAG Interface | Yes (on-chip debug and boundary-scan) | — |
| Timers | 2 x 8-bit, 2 x 16-bit with PWM | — |
| Communication Interfaces | 2 x USART, SPI, 2-wire (I2C-compatible) | — |
| Instruction Set | 133 instructions, most single-cycle | — |
| Encapsulado | 64-QFN (9x9 mm) | 64-QFN (MLF), 9 x 9 mm |
| Tipo de montaje | Surface Mount | Surface Mount |
| Temperatura de funcionamiento | [DATA_NEEDED: operating temperature range] | — |
| Estado del ciclo de vida | Active | — |
| Series | AVR ATmega | — |
| Ancho del bus de datos | — | 8 Bit |
| Flash Memory | — | 128 KB (64K x 16) In-System Programmable |
| SRAM | — | 8 KB |
| EEPROM | — | 4 KB |
| General Purpose I/O | — | 54 lines |
| Timers/Counters | — | 6 (two 8-bit, four 16-bit) |
| USART | — | 2 |
| SPI | — | 1 |
| TWI (I2C-compatible) | — | 1 |
| JTAG Debug / Boundary Scan | — | Yes |
| Instructions | — | 133, most single-cycle |
| Working Registers | — | 32 x 8-bit |
| Estado RoHS | — | Compliant (green package) |
| Lifecycle Stage | — | ACTIVE |