ATMEGA168-20AU vs ATMEGA168P-20AU Comparação
Comparação detalhada lado a lado de ATMEGA168-20AU por Microchip Technology e ATMEGA168P-20AU 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
ATMEGA168-20AU - 8-Bit AVR MCU 16KB Flash 20MHz | Microchip
ATMEGA168-20AU ✓ AtivoComparação de especificações
| Parâmetro | ATMEGA168-20AU | ATMEGA168P-20AU |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $1,82 | $2,91 |
| Core Architecture | 8-bit AVR RISC | — |
| Program Memory | 16 KB In-System Programmable Flash | — |
| SRAM | 1 KB | — |
| EEPROM | 512 B | — |
| Frequência máxima de clock | 20 MHz | 20 MHz |
| Throughput | 20 MIPS at 20 MHz | — |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| General Purpose I/O Lines | 23 | — |
| General Purpose Working Registers | 32 x 8-bit | — |
| ADC | 8-channel, 10-bit successive approximation | — |
| Timers | 2 x 8-bit, 1 x 16-bit with PWM | — |
| Serial Interfaces | USART, SPI, TWI (I2C) | USART, SPI, TWI (I2C) |
| On-Chip Debug | debugWIRE | — |
| Encapsulamento | 32-TQFP (7x7 mm) | 32-TQFP (7x7 mm) |
| Temperatura de operação | -40C to +85C | -40 C to +85 C (industrial) |
| Tipo de montagem | Surface Mount | Surface Mount |
| Instruction Set | 131 powerful instructions, most single clock cycle | 133 instructions, most single-cycle |
| Status RoHS | Compliant | Compliant (GREEN) |
| Core Processor | — | AVR 8-bit RISC |
| Program Memory Size | — | 16 KB (8K x 16) Flash |
| EEPROM Size | — | 512 B |
| SRAM Size | — | 1 KB |
| Operating Voltage Range | — | 2.7 V to 5.5 V |
| Number of I/O Lines | — | 23 |
| General Purpose Registers | — | 32 |
| ADC Resolution | — | 10-bit |
| Timer/Counters | — | 3 (two 8-bit, one 16-bit) with compare modes |
| Programming Interface | — | ISP / ICSP (SPI-based) |
| Supply Current (Active) | — | [DATA_NEEDED: active supply current] |