ATMEGA645-16MUR vs ATMEGA645V-8MUR Comparação
Comparação detalhada lado a lado de ATMEGA645-16MUR por Microchip Technology e ATMEGA645V-8MUR 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
ATMEGA645-16MUR - 8-bit AVR MCU 64KB 16MHz 64-QFN | Microchip
ATMEGA645-16MUR ✓ AtivoComparação de especificações
| Parâmetro | ATMEGA645-16MUR | ATMEGA645V-8MUR |
|---|---|---|
| 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) | $3,35 | $1,98 |
| Core Architecture | 8-bit AVR RISC | — |
| Core Size | 8-Bit | 8-Bit |
| Frequência máxima de clock | 16 MHz | 8 MHz |
| Program Memory Size | 64 KB (32K x 16) Flash | 64KB (32K x 16) FLASH |
| EEPROM Size | 2 KB | 2KB |
| SRAM Size | 4 KB | — |
| Supply Voltage Range | 4.5 V to 5.5 V | — |
| Number of I/O | 53 | [DATA_NEEDED: number of general purpose I/O lines] |
| ADC Resolution | 10 bit | 10-bit |
| ADC Channels | 8 | — |
| Interfaces | JTAG, SPI, USART, I2C (TWI) | — |
| LCD Controller | Yes (segment LCD driver) | — |
| Throughput | 16 MIPS at 16 MHz | — |
| Encapsulamento | 64-QFN (9 x 9 mm) | 64-QFN (9x9 mm) Exposed Pad (64-VFQFN) |
| Temperatura de operação | -40C to +85C (Industrial) | [DATA_NEEDED: operating temperature range] |
| Tipo de montagem | Surface Mount | Surface Mount |
| Packaging | Tape & Reel, Green/RoHS | — |
| Instructions | 130 (most single-cycle) | — |
| Core Processor | — | AVR |
| Series | — | AVR ATmega |
| Program Memory Type | — | In-System Programmable FLASH |
| RAM Size | — | 4KB SRAM |
| Operating Voltage Range | — | 1.8 V to 5.5 V (V grade) |
| Supply Voltage - Min | — | 1.8 V |
| Supply Voltage - Max | — | 5.5 V |
| Peripherals | — | Timer/Counters, PWM, Brown-out Detect/Reset, WDT |
| Communication Interfaces | — | USART, SPI, I2C (Two-Wire Interface), JTAG |
| Packing | — | Tape & Reel (R suffix) |
| Status RoHS | — | Green / RoHS compliant per FindIC listing |