NUC123LD4AE0
新唐科技· 系列 NUC120/122/123/220 USB生命周期: 量产
Cortex-M0 · 72 MHz · 68 KB · 20 KB · 2.5 ~ 5.5 V · LQFP48
关键参数
内核
Cortex-M0
最高主频
72 MHz
程序 Flash
68 KB
SRAM
20 KB
工作电压
2.5 ~ 5.5 V
工作温度
-40 ~ 105°C
封装
LQFP48
GPIO 数
36
UART 数
2
SPI 数
3
I²C 数
2
USB 全速
1
ADC 位数
10
ADC 通道数
8
PWM 通道
4
完整参数
| 内核与性能 | |
| 内核 | Cortex-M0 |
| 最高主频 | 72 MHz |
| 存储 | |
| 程序 Flash | 68 KB |
| SRAM | 20 KB |
| 电源与环境 | |
| 工作电压 | 2.5 ~ 5.5 V |
| 工作温度 | -40 ~ 105°C |
| 最低功耗模式电流 | 13 µA mode=Power-down, VDD=3.3V, load=no load, BOV=disabled, temp=25°C, stat=typ |
| 封装与 IO | |
| 封装 | LQFP48 |
| 封装尺寸 | 7x7 |
| 引脚数 | 48 |
| GPIO 数 | 36 |
| 通信接口 | |
| UART 数 | 2 |
| SPI 数 | 3 |
| I²C 数 | 2 |
| I²S 数 | 1 |
| USB 全速 | 1 |
| USB 角色 | Device |
| LIN | 0 |
| 外部总线 | 无 |
| 模拟 | |
| ADC 位数 | 10 |
| ADC 通道数 | 8 |
| ADC 采样率 | 0.2 MSPS |
| 比较器 | 0 |
| 定时与控制 | |
| PWM 通道 | 4 |
| RTC | 无 |
| DMA 通道 | 6 |
| 可靠性与认证 | |
| Flash 擦写寿命 | 20,000 cycles stat=min |
| Flash 数据保持 | 100 years temp=25°C, stat=min |
以上数值由程序从原厂文档的对应位置读取并核对；如有出入请以原厂最新数据手册为准。
同系列型号 (32)
| PN | 最高主频 | 程序 Flash | SRAM | 工作温度 | 封装 | GPIO 数 |
|---|---|---|---|---|---|---|
| NUC120LC1DN | 50 MHz | 32 KB | 4 KB | -40 ~ 85°C | LQFP48 | 33 |
| NUC120LD2DN | 50 MHz | 64 KB | 8 KB | -40 ~ 85°C | LQFP48 | 33 |
| NUC120LE3DN | 50 MHz | 128 KB | 16 KB | -40 ~ 85°C | LQFP48 | 33 |
| NUC120RC1DN | 50 MHz | 32 KB | 4 KB | -40 ~ 85°C | LQFP64 | 47 |
| NUC120RD1DN | 50 MHz | 64 KB | 4 KB | -40 ~ 85°C | LQFP64 | 47 |
| NUC120RD2DN | 50 MHz | 64 KB | 8 KB | -40 ~ 85°C | LQFP64 | 47 |
| NUC120RE3DN | 50 MHz | 128 KB | 16 KB | -40 ~ 85°C | LQFP64 | 47 |
| NUC120VE3DN | 50 MHz | 128 KB | 16 KB | -40 ~ 85°C | LQFP100 | 80 |
| NUC122LC1AN | 60 MHz | — | — | -40 ~ 85°C | LQFP48 | — |
| NUC122LD2AN | 60 MHz | — | — | -40 ~ 85°C | LQFP48 | — |
| NUC122SC1AN | 60 MHz | — | — | -40 ~ 85°C | LQFP64 | 41 |
| NUC122SD2AN | 60 MHz | — | — | -40 ~ 85°C | LQFP64 | 41 |
| NUC122ZC1AN | 60 MHz | — | — | -40 ~ 85°C | QFN33 | — |
| NUC122ZD2AN | 60 MHz | — | — | -40 ~ 85°C | QFN33 | — |
| NUC123LC2AE1 | 72 MHz | 36 KB | 12 KB | -40 ~ 105°C | LQFP48 | 36 |
| NUC123LC2AN1 | 72 MHz | 36 KB | 12 KB | -40 ~ 85°C | LQFP48 | 36 |
| NUC123LD4AN0 | 72 MHz | 68 KB | 20 KB | -40 ~ 85°C | LQFP48 | 36 |
| NUC123SC2AE1 | 72 MHz | 36 KB | 12 KB | -40 ~ 105°C | LQFP64 | 47 |
| NUC123SC2AN1 | 72 MHz | 36 KB | 12 KB | -40 ~ 85°C | LQFP64 | 47 |
| NUC123SD4AE0 | 72 MHz | 68 KB | 20 KB | -40 ~ 105°C | LQFP64 | 47 |
| NUC123SD4AN0 | 72 MHz | 68 KB | 20 KB | -40 ~ 85°C | LQFP64 | 47 |
| NUC123ZC2AE1 | 72 MHz | 36 KB | 12 KB | -40 ~ 105°C | QFN33 | 20 |
| NUC123ZC2AN1 | 72 MHz | 36 KB | 12 KB | -40 ~ 85°C | QFN33 | 20 |
| NUC123ZD4AE0 | 72 MHz | 68 KB | 20 KB | -40 ~ 105°C | QFN33 | 20 |
| NUC123ZD4AN0 | 72 MHz | 68 KB | 20 KB | -40 ~ 85°C | QFN33 | 20 |
| NUC220LC2AN | 50 MHz | 32 KB | 8 KB | -40 ~ 85°C | LQFP48 | 31 |
| NUC220LD2AN | 50 MHz | 64 KB | 8 KB | -40 ~ 85°C | LQFP48 | 31 |
| NUC220LE3AN | 50 MHz | 128 KB | 16 KB | -40 ~ 85°C | LQFP48 | 31 |
| NUC220SC2AN | 50 MHz | 32 KB | 8 KB | -40 ~ 85°C | LQFP64 | 45 |
| NUC220SD2AN | 50 MHz | 64 KB | 8 KB | -40 ~ 85°C | LQFP64 | 45 |
| NUC220SE3AN | 50 MHz | 128 KB | 16 KB | -40 ~ 85°C | LQFP64 | 45 |
| NUC220VE3AN | 50 MHz | 128 KB | 16 KB | -40 ~ 85°C | LQFP100 | 79 |