ATMEGA645-16MUR vs ATMEGA64L-8MUR Comparación
Comparación detallada lado a lado de ATMEGA645-16MUR por Microchip Technology y ATMEGA64L-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
ATMEGA645-16MUR - 8-bit AVR MCU 64KB 16MHz 64-QFN | Microchip
ATMEGA645-16MUR ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA645-16MUR | ATMEGA64L-8MUR |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | NRND |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $3,35 | $5,16 |
| Core Architecture | 8-bit AVR RISC | — |
| Core Size | 8-Bit | 8-Bit |
| Frecuencia de reloj máxima | 16 MHz | — |
| Program Memory Size | 64 KB (32K x 16) Flash | 64 KB (32K x 16) FLASH |
| EEPROM Size | 2 KB | 2 KB |
| SRAM Size | 4 KB | — |
| Supply Voltage Range | 4.5 V to 5.5 V | 2.7 V to 5.5 V (L version) |
| Number of I/O | 53 | 53 |
| ADC Resolution | 10 bit | — |
| ADC Channels | 8 | — |
| Interfaces | JTAG, SPI, USART, I2C (TWI) | — |
| LCD Controller | Yes (segment LCD driver) | — |
| Throughput | 16 MIPS at 16 MHz | — |
| Encapsulado | 64-QFN (9 x 9 mm) | 64-QFN (9x9 mm) MLF |
| Temperatura de funcionamiento | -40C to +85C (Industrial) | -40C to +85C |
| Tipo de montaje | Surface Mount | Surface Mount |
| Packaging | Tape & Reel, Green/RoHS | — |
| Instructions | 130 (most single-cycle) | — |
| Core Processor | — | AVR |
| Speed | — | 8 MHz |
| RAM Size | — | 4 KB SRAM |
| Peripherals | — | Brown-out Detect/Reset, POR, PWM, WDT |
| Connectivity | — | I2C (TWI), SPI, UART/USART x2 |
| Data Converters | — | 8-channel 10-bit ADC |
| Oscillator Type | — | External (XTAL) |
| Program Memory Type | — | In-System Programmable FLASH |
| Timers | — | Two 8-bit, Two 16-bit |
| JTAG | — | Yes (on-chip debug and boundary scan) |
| Architecture | — | Advanced RISC, 130 instructions, 32 x 8 registers |