ATMEGA3250PA-AU vs ATMEGA3250-16AU Comparação
Comparação detalhada lado a lado de ATMEGA3250PA-AU por Microchip Technology e ATMEGA3250-16AU 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
ATMEGA3250PA-AU - 8-bit AVR MCU 32KB 20MHz TQFP-100 | Microchip
ATMEGA3250PA-AU ✓ AtivoMicrochip Technology
ATMEGA3250-16AU - 8-bit AVR MCU 16MHz 32KB Flash | Microchip
ATMEGA3250-16AU ✓ AtivoComparação de especificações
| Parâmetro | ATMEGA3250PA-AU | ATMEGA3250-16AU |
|---|---|---|
| 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) | $4,43 | $5,74 |
| Core Architecture | AVR 8-bit RISC | 8-bit AVR RISC |
| Core Size | 8-Bit | 8-bit |
| Max Clock Frequency | 20 MHz | — |
| Flash Memory | 32 KB (16K x 16) | 32 KB (16K x 16) |
| SRAM | 2 KB | 2 KB |
| EEPROM | 1 KB | 1 KB |
| General Purpose I/O | 69 lines | 54/69 I/O lines |
| Working Registers | 32 x 8-bit | — |
| Instructions | 131 instructions, most single-cycle | 131 powerful instructions |
| Throughput | Up to 16 MIPS at 16 MHz (fully static operation) | — |
| Connectivity | SPI, UART/USART, USI | — |
| Debug/Scan Interface | JTAG (boundary-scan, on-chip debug, programming) | — |
| Timers | Three timer/counters with compare modes | Three flexible timer/counters with compare modes |
| Low Power Technology | picoPower | — |
| Flash Feature | In-System Programmable, read-while-write | — |
| Encapsulamento | 100-TQFP (14 x 14 mm) | 100-TQFP (14x14 mm), 0.80 mm pitch |
| Tipo de montagem | Surface Mount (Gull Wing) | Surface Mount |
| Faixa de temperatura de operação | Industrial (-40C to +85C) | — |
| Operating Voltage | [DATA_NEEDED: operating voltage range] | — |
| Internal Interrupts | Internal and external interrupt sources | — |
| Status RoHS | Green (RoHS compliant per FindIC listing) | — |
| Frequência máxima de clock | — | 16 MHz |
| Supply Voltage Range | — | 4.5 V to 5.5 V |
| I/O Ports | — | 32 |
| Interfaces | — | USART, SPI, TWI (I2C), JTAG |
| Debug / Test | — | JTAG boundary-scan and on-chip debugging |
| Programming | — | In-System Programmable (ISP) Flash with read-while-write |
| Temperatura de operação | — | -40C to +85C (industrial) |
| Status do ciclo de vida | — | ACTIVE |