ATMEGA48PA-PU vs ATMEGA48PA-PN Comparação
Comparação detalhada lado a lado de ATMEGA48PA-PU por Microchip Technology e ATMEGA48PA-PN 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
ATMEGA48PA-PU - 8-bit AVR MCU 4KB Flash 20MHz DIP-28 | Microchip
ATMEGA48PA-PU ✓ AtivoMicrochip Technology
ATMEGA48PA-PN - 8-Bit AVR MCU 20MHz 4KB Flash 28-PDIP | Microchip
ATMEGA48PA-PN ✓ AtivoComparação de especificações
| Parâmetro | ATMEGA48PA-PU | ATMEGA48PA-PN |
|---|---|---|
| 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) | $2,05 | $0,75 |
| Core Architecture | AVR 8-bit RISC | — |
| Flash Program Memory | 4 KB (2K x 16) | — |
| EEPROM | 256 B | 256 B |
| SRAM | 512 B | 512 B |
| Frequência máxima de clock | 20 MHz | 20 MHz |
| Max MIPS Throughput | 20 MIPS at 20 MHz | — |
| Supply Voltage Range | 2.5 V to 5.5 V | — |
| General Purpose I/O | 23 lines | — |
| Timers | Two 8-bit + one 16-bit timer/counter | 8-bit and 16-bit timers |
| ADC | 10-bit, 8 channels | — |
| Serial Interfaces | USART, SPI, 2-wire (I2C-compatible) | USART, USI, SPI (ICSP) |
| Temperatura de operação | -40C to +85C (industrial) | -40C to +105C |
| Encapsulamento | 28-PDIP | 28-PDIP |
| Tipo de montagem | Through Hole | Through-Hole |
| Programming Method | In-System Programmable (ISP) | — |
| Status RoHS | Compliant | Lead-free (N suffix) |
| Instructions | 131 instructions, most single-cycle | — |
| Core | — | AVR 8-bit RISC |
| Flash Memory | — | 4KB (2K x 16) In-System Programmable |
| Maximum MIPS | — | 20 MIPS at 20 MHz |
| Tensão de alimentação | — | [DATA_NEEDED: supply voltage range (datasheet lists 2.5V/3.3V/5V operation)] |
| I/O Ports | — | 23 programmable I/O lines |
| ADC Resolution | — | [DATA_NEEDED: ADC resolution (10-bit typical for ATmega48 family)] |
| Instruction Set | — | 131 instructions, most single-cycle |
| Low Power Technology | — | picoPower (PA revision) |
| In-Circuit Programming | — | ICSP via SPI + reset line |