ATMEGA165PA-MNR vs ATMEGA169PA-MN 对比
详细并排对比 ATMEGA165PA-MNR 出自 Microchip Technology 和 ATMEGA169PA-MN 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
ATMEGA165PA-MNR - 8-bit AVR MCU, 16KB Flash, 16MHz | Microchip
ATMEGA165PA-MNR ✓ 量产中Microchip Technology
ATMEGA169PA-MN - 16MHz AVR MCU 16KB Flash QFN-64 | Microchip
ATMEGA169PA-MN ✓ 量产中规格对比
| 参数 | ATMEGA165PA-MNR | ATMEGA169PA-MN |
|---|---|---|
| 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） | $0.00 | $3.05 |
| Core Processor | AVR | — |
| Core Size | 8-Bit | 8-bit |
| Speed (Max Clock) | 16 MHz | — |
| Flash Memory | 16 KB (8K x 16) | — |
| EEPROM | 512 B | — |
| SRAM | 1 KB | — |
| Supply Voltage Range | 1.8 V to 5.5 V | 1.8 V to 5.5 V |
| Number of I/O | 54 | 54 |
| General Purpose Working Registers | 32 | — |
| Instruction Set | 133 instructions, most single-cycle | 130 powerful instructions, most single-cycle |
| Performance | Up to 16 MIPS at 16 MHz | — |
| 封装 | 64-VFQFN Exposed Pad (9x9 mm) | — |
| 安装类型 | Surface Mount | — |
| Flash Programming | ISP with read-while-write | — |
| Low Power Technology | picoPower | — |
| Debug Interface | JTAG / ICSP (2 device I/O pins + reset) | — |
| 生命周期状态 | ACTIVE | — |
| Core Architecture | — | 8-bit AVR RISC |
| 最大时钟频率 | — | 16 MHz |
| Program Memory Size | — | 16 KB (8K x 16) |
| Program Memory Type | — | ISP Flash (read-while-write) |
| EEPROM Size | — | 512 B |
| RAM Size | — | 1 KB (1K x 8) |
| Oscillator Type | — | Internal |
| Working Registers | — | 32 general purpose |
| LCD Controller | — | Up to 4 COM x 25 SEG |
| 工作温度 | — | -40C to +105C |
| 封装 / 外壳 | — | 64-QFN (9x9 mm) MLF, exposed pad |
| 安装方式 | — | Surface Mount |
| Packaging | — | Tray |
| Series | — | AVR ATmega picoPower |