ATMEGA168PA-AUR vs ATMEGA168A-AU Comparação
Comparação detalhada lado a lado de ATMEGA168PA-AUR por Microchip Technology e ATMEGA168A-AU 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
ATMEGA168PA-AUR - 8-bit AVR MCU 20MHz 16KB Flash TQFP-32 | Microchip
ATMEGA168PA-AUR ✓ AtivoMicrochip Technology
ATMEGA168A-AU - 8-Bit AVR MCU 16KB Flash 20MHz | Microchip
ATMEGA168A-AU ✓ AtivoComparação de especificações
| Parâmetro | ATMEGA168PA-AUR | ATMEGA168A-AU |
|---|---|---|
| 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) | $1,85 | $1,42 |
| Core Processor | AVR 8-bit RISC | — |
| Core Size | 8-Bit | — |
| Frequência máxima de clock | 20 MHz | 20 MHz |
| Flash Memory Size | 16 KB (8K x 16) | — |
| SRAM Size | 1 KB | 1 KB |
| EEPROM Size | 512 B | 512 B |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| Number of I/O | 23 | — |
| Timers/Counters | 3 (two 8-bit, one 16-bit) | 3 (two 8-bit, one 16-bit) with compare modes |
| ADC Resolution | 10 bit, 8 channels (6 differential) | 10-bit |
| Communication Interfaces | USART, SPI, I2C (Two-Wire) | — |
| Temperatura de operação | -40C to +85C | -40 C to +85 C |
| Encapsulamento | 32-TQFP (7 x 7 mm) | 32-TQFP (7x7 mm) |
| Tipo de montagem | Surface Mount | Surface Mount |
| Packaging | Tape & Reel | — |
| Status RoHS | Compliant | Compliant |
| Low Power Technology | picoPower | — |
| Internal Oscillator | Calibrated RC, 0.128 MHz to 8 MHz | — |
| Core Architecture | — | 8-bit AVR RISC |
| Program Memory Size | — | 16 KB (8K x 16) Flash |
| Program Memory Type | — | Flash (ISP, read-while-write) |
| Operating Voltage Range | — | 2.7 V to 5.5 V |
| Number of I/O Lines | — | 23 |
| General Purpose Registers | — | 32 |
| Instruction Set | — | 131 instructions, most single-cycle |
| Serial Interfaces | — | USART, SPI, Two-Wire (I2C) |
| Supply Current (Active) | — | [DATA_NEEDED: active supply current] |
| Sleep Modes | — | 6 (Idle, ADC Noise Reduction, Power-save, Power-down, Standby, Extended Standby) |
| Lifecycle Stage | — | Active |