ATMEGA32L-8MUR vs ATMEGA32A-MU 对比
详细并排对比 ATMEGA32L-8MUR 出自 Microchip Technology 和 ATMEGA32A-MU 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
ATMEGA32L-8MUR - 8-bit AVR MCU 32KB Flash 8MHz | Microchip
ATMEGA32L-8MUR ✓ 量产中规格对比
| 参数 | ATMEGA32L-8MUR | ATMEGA32A-MU |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| Core Architecture | AVR 8-bit RISC | — |
| Core Speed | 8 MHz | — |
| Flash Memory | 32 KB (16K x 16) | 32 KB (16K x 16) |
| SRAM | 2 KB | 2 KB |
| EEPROM | 1 KB | 1 KB |
| Operating Voltage Range | 2.7 V to 5.5 V | — |
| Number of I/O | 32 general purpose I/O lines | — |
| General Purpose Working Registers | 32 | — |
| Instruction Set | 131 powerful instructions, mostly single-cycle | — |
| Debug Interface | JTAG (boundary-scan and on-chip debug) | — |
| Programming | ISP (in-system programmable), read-while-write | — |
| 封装 | 44-VQFN (7x7 mm) with exposed pad | 44-VQFN (7 mm x 7 mm) |
| 安装类型 | Surface Mount | Surface mount |
| 工作温度 | -40C to +85C (industrial) | — |
| Life Cycle Stage | ACTIVE (newer device available: ATMEGA32A) | — |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS status] |
| Moisture Sensitivity Level | [DATA_NEEDED: MSL level] | — |
| Product Type | — | 8-bit AVR microcontroller |
| Architecture | — | AVR enhanced RISC |
| Maximum Clock Speed | — | 16 MHz |
| ADC Resolution | — | 10 bits |
| ADC Channels | — | 8 channels |
| General-Purpose I/O Ports | — | 32 ports |
| JTAG Interface | — | Present |
| 电源电压 | — | 4.5 V to 5.5 V |
| Package Height | — | 1 mm |
| Package Pitch | — | 0.80 mm |
| 生命周期状态 | — | Active |
| Program Memory Type | — | Flash |
| Number of Instructions | — | 131 instructions |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |