ATMEGA164P-15AT vs ATMEGA164P-20AQR Comparação
Comparação detalhada lado a lado de ATMEGA164P-15AT por Microchip Technology e ATMEGA164P-20AQR 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
ATMEGA164P-15AT - 16MHz AVR MCU 16KB Flash 44-TQFP | Microchip
ATMEGA164P-15AT ✓ AtivoMicrochip Technology
ATMEGA164P-20AQR - 16KB Flash 20MHz AVR MCU | Microchip
ATMEGA164P-20AQR ✓ AtivoComparação de especificações
| Parâmetro | ATMEGA164P-15AT | ATMEGA164P-20AQR |
|---|---|---|
| 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) | $2,35 | $0,97 |
| Core | 8-bit AVR RISC | — |
| Program Memory Size | 16 KB (8K x 16) FLASH | — |
| RAM Size | 1K x 8 SRAM | — |
| EEPROM | 512 B | 512 B |
| Number of I/O | 32 | — |
| Maximum Clock Speed | 16 MHz | — |
| Supply Voltage Range | 2.7 V to 5.5 V | 2.7 V to 5.5 V |
| ADC Resolution | 10-bit | — |
| ADC Channels | 8-channel | — |
| Communication Interfaces | I2C (Two-Wire), SPI, 2x UART/USART | — |
| Timers/Counters | 3 (with compare modes and PWM) | — |
| Oscillator Type | Internal | — |
| Encapsulamento / Caixa | 44-TQFP (10x10 mm) | — |
| Tipo de montagem | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (TR) | Tape & Reel (R suffix) |
| Program Features | High-performance, low-power AVR 8-bit RISC, 131 instructions, 32 general-purpose working registers | — |
| Series | AVR ATmega, picoPower | — |
| Core Architecture | — | 8-bit AVR RISC |
| Flash Memory | — | 16 KB (8K x 16) ISP Flash with read-while-write |
| SRAM | — | 1 KB |
| Frequência máxima de clock | — | 20 MHz |
| Throughput | — | Up to 20 MIPS (1 MIPS per MHz) |
| General Purpose I/O | — | 32 lines |
| Working Registers | — | 32 general purpose |
| Encapsulamento | — | 44-TQFP (10x10 mm) |
| Debug / Programming | — | ICSP via 2 I/O pins + reset; MPLAB SNAP compatible |
| Low Power Technology | — | picoPower |
| Temperatura de operação | — | [DATA_NEEDED: Operating Temperature Range] |
| Product Status | — | Active |