ATMEGA168PA-15MZ vs ATMEGA168A-MMHR Comparação
Comparação detalhada lado a lado de ATMEGA168PA-15MZ por Microchip Technology e ATMEGA168A-MMHR 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-15MZ - 8-bit AVR MCU 16KB Flash 20MHz | Microchip
ATMEGA168PA-15MZ ✓ AtivoMicrochip Technology
ATMEGA168A-MMHR - 8-Bit AVR MCU 16KB Flash 20MHz | Microchip
ATMEGA168A-MMHR ✓ AtivoComparação de especificações
| Parâmetro | ATMEGA168PA-15MZ | ATMEGA168A-MMHR |
|---|---|---|
| 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) | $1,26 | $1,58 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Flash Program Memory | 16 KB (ISP, read-while-write) | — |
| SRAM | 1 KB | 1 KB |
| EEPROM | 512 B | 512 B |
| Frequência máxima de clock | 20 MHz | 20 MHz |
| Throughput | Up to 20 MIPS at 20 MHz | Up to 20 MIPS at 20 MHz |
| Supply Voltage Range | 1.8 V to 5.5 V | — |
| General Purpose I/O | 23 lines | 23 lines |
| Working Registers | 32 x 8-bit | — |
| ADC | 8-channel, 10-bit (QFN/MLF package) | 10-bit successive approximation |
| Timers | 2 x 8-bit, 1 x 16-bit with PWM | Two 8-bit, one 16-bit with PWM |
| Serial Interfaces | SPI, I2C, USART | — |
| Debug System | debugWIRE on-chip debug | — |
| Temperatura de operação | -40C to +125C | -40 C to +85 C |
| Encapsulamento | 32-QFN (5x5 mm) with exposed pad | 28-VQFN (4x4 mm) with exposed pad |
| Tipo de montagem | Surface Mount | Surface Mount |
| Automotive Qualification | AEC-Q100 qualified | — |
| Power Technology | picoPower low-power sleep modes | — |
| Instruction Set | 131 instructions, mostly single-cycle | 133 powerful instructions, most single-cycle |
| Program Memory | — | 16 KB Flash (8K x 16) |
| Operating Voltage | — | 1.8 V to 5.5 V |
| General Purpose Registers | — | 32 (8-bit) |
| Communication Interfaces | — | USART, SPI, TWI (I2C) |
| Internal Oscillator | — | 8 MHz calibrated RC |
| Status RoHS | — | Compliant |