ATMEGA1281-16MUR vs ATMEGA128-16MN Comparação
Comparação detalhada lado a lado de ATMEGA1281-16MUR por Microchip Technology e ATMEGA128-16MN 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
ATMEGA1281-16MUR - 8-Bit AVR MCU 16MHz 128KB Flash | Microchip
ATMEGA1281-16MUR ✓ AtivoMicrochip Technology
ATMEGA128-16MN - 8-Bit AVR MCU 128KB 16MHz 64-QFN | Microchip
ATMEGA128-16MN ✓ AtivoComparação de especificações
| Parâmetro | ATMEGA1281-16MUR | ATMEGA128-16MN |
|---|---|---|
| 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) | $8,78 | $7,44 |
| Core | AVR 8-bit RISC | — |
| Frequência máxima de clock | 16 MHz | — |
| Program Memory Size | 128 KB (64K x 16) Flash | 128 KB (64K x 16) |
| SRAM Size | 8 KB | — |
| EEPROM Size | 4 KB | 4 KB |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| Number of I/O Lines | 54 | — |
| General Purpose Working Registers | 32 | — |
| Timers/Counters | 6 (flexible, with compare modes and PWM) | — |
| USART Channels | 4 | — |
| Serial Interfaces | TWI (I2C-compatible), SPI | — |
| ADC Channels | 16-channel | — |
| Largura do barramento de dados | 8 Bit | — |
| Encapsulamento | 64-QFN (9x9 mm), VFQFN exposed pad | — |
| Tipo de montagem | Surface Mount | Surface Mount |
| Temperature Range | Industrial (-40C to +85C) | — |
| Life Cycle Stage | Active | — |
| Core Processor | — | AVR |
| Core Size | — | 8-Bit |
| Speed | — | 16 MHz |
| Throughput | — | 16 MIPS (at 16 MHz) |
| Instruction Set | — | 131 powerful instructions, most single-cycle |
| Program Memory Type | — | FLASH |
| RAM Size | — | 4 KB (4K x 8) |
| Voltage - Supply (Vcc/Vdd) | — | 4.5 V to 5.5 V |
| ADC | — | 8-channel 10-bit |
| JTAG Interface | — | Yes (on-chip debugging and boundary scan) |
| Communication Interfaces | — | 2x USART, SPI, TWI (I2C) |
| Timers | — | 2x 8-bit, 2x 16-bit with PWM |
| Supplier Device Package | — | 64-QFN (9x9) |
| Encapsulamento / Caixa | — | 64-QFN / MLF (9x9 mm) |
| Temperatura de operação | — | [DATA_NEEDED: operating temperature range (data indicates 105C grade rating)] |
| Series | — | AVR ATmega |
| Green / RoHS Grade | — | GREEN, 105C |
| Packaging | — | Tray |
| Product Status | — | Active |