ATMEGA128L-8AI vs ATMEGA128L-8AU Comparação
Comparação detalhada lado a lado de ATMEGA128L-8AI por Microchip Technology e ATMEGA128L-8AU 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
ATMEGA128L-8AI - 8-bit AVR MCU 8MHz 128KB TQFP-64 | Microchip
ATMEGA128L-8AI ✓ AtivoComparação de especificações
| Parâmetro | ATMEGA128L-8AI | ATMEGA128L-8AU |
|---|---|---|
| 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) | $6,60 | $23,49 |
| Core | AVR 8-bit RISC | — |
| Program Memory Size | 128KB (64K x 16) Flash | — |
| Program Memory Type | In-System Programmable FLASH | — |
| RAM Size | 4K x 8 SRAM | — |
| EEPROM Size | 4KB | — |
| Maximum Clock Speed | 8MHz | — |
| Supply Voltage Range | 2.7V to 5.5V | 2.7 V to 5.5 V |
| MIPS Throughput | Up to 8 MIPS at 8MHz (approx. 1 MIPS/MHz) | — |
| ADC | 8-channel 10-bit | — |
| Timers | Two 8-bit, two 16-bit | — |
| Communication Interfaces | 2x USART, SPI, TWI (I2C) | — |
| Debug Interface | JTAG (on-chip debug and boundary scan) | JTAG (on-chip debug + boundary scan) |
| Temperatura de operação | -40C to +85C (industrial, A grade) | -40C to +85C (industrial) |
| Encapsulamento | 64-TQFP (14x14 mm) | 64-TQFP (14x14 mm) |
| Tipo de montagem | Surface Mount | Surface Mount |
| Number of I/O | 53 programmable I/O lines | — |
| Status RoHS | [DATA_NEEDED: RoHS compliance confirmation] | Compliant |
| Nível MSL | [DATA_NEEDED: moisture sensitivity level] | — |
| Core Architecture | — | AVR 8-bit RISC |
| Max Clock Frequency | — | 8 MHz |
| Flash Memory | — | 128 KB (64K x 16) |
| EEPROM | — | 4 KB |
| SRAM | — | 4 KB |
| I/O Pins | — | 53 |
| ADC Resolution | — | 10-bit, 8 channels |
| USARTs | — | 2 |
| Timers/Counters | — | 2 x 8-bit, 2 x 16-bit |
| MIPS | — | Up to 8 MIPS at 8 MHz (1 MIPS/MHz) |
| Low-Power Sleep Modes | — | 6 modes |
| In-System Programming | — | Yes (ISP via SPI) |