ATMEGA128L-8MI vs ATMEGA128L-8MUR 对比
详细并排对比 ATMEGA128L-8MI 出自 Microchip Technology 和 ATMEGA128L-8MUR 出自 Microchip Technology。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Microchip Technology
ATMEGA128L-8MI - 8-bit AVR MCU, 128KB Flash, 8MHz | Microchip
ATMEGA128L-8MI ✓ 量产中Microchip Technology
ATMEGA128L-8MUR - 8-bit AVR MCU 128KB 8MHz 64-QFN | Microchip
ATMEGA128L-8MUR ✓ 量产中规格对比
| 参数 | ATMEGA128L-8MI | ATMEGA128L-8MUR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $4.68 | $11.75 |
| Core Architecture | 8-bit AVR RISC | — |
| Core Size | 8-bit | 8-Bit |
| 最大时钟频率 | 8 MHz | — |
| Flash Program Memory | 128 KB (64K x 16), In-System Programmable | — |
| SRAM Data Memory | 4 KB | — |
| EEPROM Data Memory | 4 KB | — |
| ADC Channels | 8 channels, 10-bit | — |
| Debug Interface | JTAG (on-chip debug) | JTAG (on-chip debug, boundary scan) |
| Instructions | 133 instructions, most single-cycle | — |
| Throughput | Up to 8 MIPS at 8 MHz | — |
| 工作温度 | -40C to +85C (industrial) | [DATA_NEEDED: operating temperature range] |
| 封装 | 64-QFN / MLF, 9x9 mm | 64-VFQFN Exposed Pad (MLF), 9x9 mm |
| 安装类型 | Surface Mount | Surface Mount |
| Number of Terminals | 64 | — |
| 电源电压 | [DATA_NEEDED: Operating Voltage Range] | — |
| Series | AVR ATmega | — |
| Core Processor | — | AVR 8-bit RISC |
| Speed (Max Clock) | — | 8 MHz |
| Flash Memory | — | 128KB (64K x 16) In-System Programmable |
| SRAM | — | 4KB |
| EEPROM | — | 4KB |
| Supply Voltage Range | — | 2.7 V to 5.5 V |
| Number of I/O | — | 53 |
| ADC Resolution | — | 10-bit, 8 channels |
| Timers | — | Two 8-bit, Two 16-bit |
| Communication Interfaces | — | 2x USART, SPI, TWI (I2C) |
| Programmability | — | In-System Programmable (ISP), boot loader self-programming |
| Lifecycle Stage | — | ACTIVE |
| RoHS 状态 | — | [DATA_NEEDED: RoHS status] |