ATMEGA168-20MU vs ATMEGA48-20MI Comparación
Comparación detallada lado a lado de ATMEGA168-20MU por Microchip Technology y ATMEGA48-20MI 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
ATMEGA168-20MU - 8-Bit AVR MCU 20MHz 16KB Flash | Microchip
ATMEGA168-20MU ✓ ActivoMicrochip Technology
ATMEGA48-20MI - 8-bit AVR MCU 20MHz 4KB Flash VQFN-32 | Microchip
ATMEGA48-20MI ✓ ActivoComparación de especificaciones
| Parámetro | ATMEGA168-20MU | ATMEGA48-20MI |
|---|---|---|
| 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) | $0,00 | $0,00 |
| Core | AVR 8-bit RISC | AVR 8-bit RISC |
| Core Size | 8-Bit | 8-bit |
| Speed | 20MHz | — |
| Program Memory Size | 16KB (8K x 16) Flash | — |
| EEPROM Size | 512B | — |
| RAM Size | 1K x 8 | — |
| Number of I/O | 23 | — |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| ADC Resolution | 10-bit | — |
| ADC Channels | 8 (TQFP and QFN/MLF packages) | — |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT | — |
| Connectivity | I2C (TWI), SPI, UART/USART | — |
| Timers | 2 x 8-bit, 1 x 16-bit | 3 timer/counters with compare modes |
| Oscillator Type | Internal | — |
| Temperatura de funcionamiento | 0C to +70C | -40 C to +85 C (industrial) |
| Encapsulado | 32-VQFN (5x5 mm) exposed pad | 32-VQFN (5x5 mm) exposed pad |
| Tipo de montaje | Surface Mount | Surface Mount |
| Debug | debugWIRE on-chip debug | — |
| Programming | ISP, In-Circuit Serial Programming (ICSP) | — |
| Max Clock Frequency | — | 20 MHz |
| Throughput | — | Up to 20 MIPS at 20 MHz |
| Flash Memory | — | 4 KB (2K x 16) In-System Programmable |
| SRAM | — | 512 B |
| EEPROM | — | 256 B |
| Operating Voltage Range | — | 1.8 V to 5.5 V |
| I/O Count | — | 23 general purpose I/O lines |
| ADC | — | 8-channel 10-bit |
| On-Chip Debug | — | debugWIRE |
| Working Registers | — | 32 x 8-bit general purpose |
| Instruction Set | — | 131 instructions, mostly single-cycle |
| Technology | — | picoPower low power |
| Series | — | AVR ATmega |