ATMEGA168-20PU vs ATMEGA328-PU Comparação
Comparação detalhada lado a lado de ATMEGA168-20PU por Microchip Technology e ATMEGA328-PU por Microchip Technology. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Microchip Technology
ATMEGA168-20PU - 8-bit AVR MCU 16KB Flash 20MHz PDIP-28 | Microchip
ATMEGA168-20PU ✓ Ativo
Comparação de especificações
| Parâmetro | ATMEGA168-20PU | ATMEGA328-PU |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Ativo | Ativo |
| Core Processor | AVR 8-bit RISC | — |
| Core Size | 8-Bit | — |
| Max Clock Speed | 20 MHz | — |
| Flash Memory | 16 KB (8K x 16) | 32 KB (16K x 16) |
| EEPROM | 512 B | — |
| SRAM | 1 KB | 2 KB |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| General Purpose I/O | 23 | — |
| ADC Resolution | 10-bit | — |
| ADC Channels (PDIP) | 6 | — |
| Communication Interfaces | USART, SPI, I2C (TWI) | — |
| Timers | 2 x 8-bit, 1 x 16-bit | — |
| Encapsulamento | 28-PDIP (0.300 inch, 7.62 mm) | 28-PDIP |
| Tipo de montagem | Through Hole | — |
| Instruction Set | 133 instructions, most single-cycle | — |
| Working Registers | 32 x 8-bit | — |
| Debug Interface | debugWIRE | — |
| Temperatura de operação | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Status RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Product Type | — | 8-bit AVR microcontroller |
| Maximum Clock Speed | — | 20 MHz |
| EEPROM Memory | — | 1 KB |
| Architecture | — | AVR enhanced RISC |
| Package Type | — | Through-hole DIP |
| I/O Ports | — | 32 I/O ports |
| Tensão de alimentação | — | 4.5 V to 5.5 V |
| Program Memory Type | — | In-system programmable flash |
| Programming | — | In-system programming |
| Instruction Execution | — | Single-clock-cycle execution for powerful instructions |
| Estilo de montagem | — | Through-hole |
| Device Class | — | General-purpose 8-bit microcontroller |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| Automotive Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |