ATMEGA324P-20AUR vs ATMEGA324P-A15AZ Comparação
Comparação detalhada lado a lado de ATMEGA324P-20AUR por Microchip Technology e ATMEGA324P-A15AZ 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
ATMEGA324P-20AUR - 8-Bit AVR MCU 32KB 20MHz | Microchip
ATMEGA324P-20AUR ✓ AtivoMicrochip Technology
ATMEGA324P-A15AZ - 8-bit AVR MCU 32KB Flash 16MHz TQFP-44 | Microchip
ATMEGA324P-A15AZ ✓ AtivoComparação de especificações
| Parâmetro | ATMEGA324P-20AUR | ATMEGA324P-A15AZ |
|---|---|---|
| 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) | $4,52 | $2,05 |
| Core Architecture | 8-bit AVR RISC | 8-bit AVR RISC |
| Program Memory Size | 32 KB ISP Flash (16K x 16) | — |
| EEPROM | 1 KB | 1 KB |
| SRAM | 2 KB | 2 KB |
| Frequência máxima de clock | 20 MHz | — |
| Operating Voltage Range | 4.5 V to 5.5 V | — |
| General Purpose I/O Lines | 32 | — |
| General Purpose Working Registers | 32 | — |
| Instruction Set | 131 powerful instructions, most single-clock cycle | — |
| Encapsulamento | 44-pin TQFP (10 x 10 mm, 0.80 mm pitch) | 44-TQFP, 10 x 10 mm, 1 mm height, 0.8 mm pitch |
| Faixa de temperatura de operação | -40C to +85C (industrial) | [DATA_NEEDED: operating temperature range] |
| ADC | 8-channel 10-bit successive approximation | 8-channel, 10-bit |
| USART Interfaces | 2 | — |
| Timer/Counters | Three flexible timer/counters with compare modes and PWM | — |
| Serial Interfaces | SPI master/slave, byte-oriented TWI (I2C) | Two-Wire (I2C) byte-oriented serial interface |
| Real Time Counter | Yes, with separate oscillator | — |
| Flash Endurance | 10,000 write/erase cycles | — |
| EEPROM Endurance | 100,000 write/erase cycles | — |
| Programming Interfaces | SPI, JTAG, bootloader (ISP) | — |
| Tipo de montagem | Surface Mount | Surface Mount |
| Status RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| Flash Program Memory | — | 32 KB |
| Maximum Clock Speed | — | 16 MHz |
| Tensão de alimentação | — | 4.5 V to 5.5 V |
| Family Supply Voltage Range | — | 2.7 V to 5.5 V (across variants) |
| General Purpose I/O | — | 32 lines |
| Working Registers | — | 32 general purpose |
| Instructions | — | 131 instructions, most single-cycle |
| Timers/Counters | — | 3 flexible timer/counters with compare modes and PWM |
| USART | — | 2 |
| Qualification | — | Automotive, AEC-Q100 |
| Temperature Grade | — | Automotive |
| Special Technology | — | picoPower low power |
| Flash Programming | — | ISP with read-while-write |