ATMEGA128A-MU vs ATMEGA128L-8MC 对比
详细并排对比 ATMEGA128A-MU 出自 Microchip Technology 和 ATMEGA128L-8MC 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
ATMEGA128A-MU - 8-bit AVR MCU 128KB 16MHz 64-QFN | Microchip (Tape & Reel)
ATMEGA128A-MU ✓ 量产中Microchip Technology
ATMEGA128L-8MC - 8MHz 128KB AVR MCU | Microchip Technology
ATMEGA128L-8MC Obsolete规格对比
| 参数 | ATMEGA128A-MU | ATMEGA128L-8MC |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | Obsolete |
| Core Processor | AVR | — |
| Core Size | 8-Bit | — |
| Maximum Clock Speed | 16 MHz | — |
| Flash Memory | 128 KB (64K x 16) | 128 KB |
| EEPROM | 4 KB | 4 KB |
| SRAM | 4 KB | 4 KB |
| Supply Voltage Range | 2.7 V to 5.5 V | — |
| General Purpose I/O | 53 lines | — |
| Working Registers | 32 general purpose | — |
| Instructions | 133 powerful instructions, most single-cycle | — |
| Timer/Counters | 4 flexible timer/counters with compare modes and PWM | — |
| Connectivity | EBI/EMI, I2C (Two-Wire Interface), SPI, UART/USART (2x USART) | — |
| Real-Time Counter | Yes | — |
| 封装 | 64-VFQFN Exposed Pad (9x9 mm) | 64-QFN, 9x9 mm |
| 安装类型 | Surface Mount | Surface mount |
| 工作温度 | [DATA_NEEDED: operating temperature range] | — |
| Packaging | Tape & Reel (TR) | — |
| 生命周期状态 | Active | — |
| Product Type | — | 8-bit AVR embedded microcontroller |
| 最大时钟频率 | — | 8 MHz |
| ADC Resolution | — | 10-bit |
| ADC Channels | — | 8 channels |
| JTAG Interface | — | Yes |
| Maximum Throughput | — | 16 MIPS at 16 MHz |
| Architecture | — | AVR enhanced RISC |
| Core | — | 8-bit |
| 工作电源电压 | — | [DATA_NEEDED: operating supply voltage] |
| 工作温度范围 | — | [DATA_NEEDED: operating temperature range] |
| RoHS 状态 | — | unknown |
| REACH Status | — | unknown |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |
| Pinout | — | [DATA_NEEDED: complete manufacturer pin assignment] |
| Current Price | — | [DATA_NEEDED: current distributor unit price] |
| 库存状态 | — | [DATA_NEEDED: current stock status] |