ATMEGA165PA-MN vs ATMEGA325PA-MUR 对比
详细并排对比 ATMEGA165PA-MN 出自 Microchip Technology 和 ATMEGA325PA-MUR 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
ATMEGA325PA-MUR - 8-bit AVR MCU 32KB 20MHz 64-QFN | Microchip
ATMEGA325PA-MUR ✓ 量产中规格对比
| 参数 | ATMEGA165PA-MN | ATMEGA325PA-MUR |
|---|---|---|
| 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） | $2.75 | $1.65 |
| Core Architecture | AVR 8-bit RISC | 8-bit AVR RISC |
| 数据总线宽度 | 8 Bit | — |
| Flash Memory | 16KB (8K x 16) ISP FLASH | — |
| EEPROM | 512B | 1 KB |
| SRAM | 1KB | 2 KB |
| 最大时钟频率 | 16 MHz | 20 MHz |
| Supply Voltage Range | 2.7 V to 5.5 V | 1.8 V to 5.5 V |
| General Purpose I/O | 54/69 lines (54 available in 64-pin package) | — |
| Working Registers | 32 general purpose | — |
| Instruction Set | 133 instructions, mostly single-cycle | — |
| Debug/Programming Interface | JTAG (boundary-scan, on-chip debug) and ICSP | — |
| Low Power Technology | picoPower | — |
| 工作温度 | -40C to +105C | — |
| 封装 | 64-QFN (9x9 mm) MLF/VQFN with exposed pad, Green | 64-QFN (MLF) 9x9 mm, exposed pad |
| 安装类型 | Surface Mount | Surface Mount |
| 生命周期状态 | ACTIVE | — |
| RoHS 状态 | Green (RoHS compliant) | Compliant (GREEN package) |
| Flash Program Memory | — | 32 KB (16K x 16) |
| Peak Throughput | — | 20 MIPS at 20 MHz |
| ADC | — | 8-channel 10-bit |
| Debug Interface | — | JTAG (on-chip debug, boundary scan) |
| Low-Power Technology | — | picoPower |
| Temperature Range | — | Industrial |
| Instructions | — | 131 powerful instructions, most single-cycle |
| Packaging / Reeling | — | Tape & Reel (R suffix), GREEN |