精彩應用

NUC122 series diagram

NUC120 / 123 / 220 為 Cortex™-M0 32 位 USB 微控制器系列,其特點為寬電壓工作範圍 2.5 V 至 5.5 V 與 - 40 ℃ ~ 105 ℃ 工作溫度、內建 22.1184 MHz 高精度 RC 晶振 ( ± 1 % 精確度,25 ℃ 5 V )、並內建 Data Flash、欠壓檢測、豐富周邊、整合多種多組串列傳輸介面、包含 USB 2.0 full speed 裝置、高抗干擾能力 ( 8 KV ESD / 4KV EFT )、支援線上系統更新 ( ISP )、線上電路更新 ( ICP ) 與線上應用程式更新 ( IAP ),提供封裝有 LQFP48、LQFP64 與 LQFP100。

NUC122 系列不建議用於新設計項目 (Not Recommended For New Designs, NRND)

推薦替代型號:

- NUC123 系列


應用領域 :

門禁系統/警報器、消費性產品、工業控制應用等等

關鍵特性 :

  • 內核(Core)

- Cortex-M0 32位微處理器

- 工作頻率可達 72 MHz

- 工作電壓:2.5V to 5.5V

- 工作溫度:-40℃ ~ 105℃

  • 記憶體(Memory)

- 128 KB應用程式

- 內嵌16 KB SRAM

- 內嵌4 KB Data Flash

     - 線上系統更新ISP
(In-System Programming)

     - 線上電路更新ICP
(In-Circuit Programming)

     - 線上應用程式更新IAP
(In-Application Programming)

  • 類比轉數位轉換器(ADC)

- 提供8通道

- 12位解析度

- 每秒取樣速率可達 800 kSPS

- PWM輸出可以觸發A/D轉換

- 提供誤差±1℃溫度感測器

  •  脈波寬度調變(PWM)

- 最多8通道PWM輸出或互補式PWM輸出

- PWM時間與周期可觸發A/D轉換

  • 通訊介面(Connectivity)

- 提供最多四組SPI(可達36 MHz)

- 提供最多二組I²C(可達 400 kHz)

- 提供最多六組UART

- 提供最多三組ISO-7816-3介面

- 一組USB 2.0 full speed裝置

- 提供一組16/8位外擴介面(EBI)

  • 時鐘控制(Clock control)

- 外部晶振4 to 24 MHz

     - 內置22.1184 MHz高精度RC晶振,
常溫5V下±1%誤差

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Part No. Check Disty Flash SRAM I/O Timer UART SPI I2C USB PWM RTC PDMA Comparator Touch Key Audio Mic. Audio Speaker CRC ISP /ICP /IAP Package Status Data Flash ISP ROM ISO-7816-3 CAN LIN EBI I2S/ AC97 DAC ADC Operating Temp. Range (°C ) PS2 LCD IRC VBAT Supply OPA
NUC120LC1DN Check Disty 32K 4K 33 4*32-bit 2 1 2 1 4*16-bit Y 9 1 - - - - ISP, ICP, IAP LQFP48 Mass Production 4K 4K 3 - - - 1 - 8*12-bit -40 to +85 - - 22 MHz - -
NUC120LD2DN Check Disty 64K 8K 33 4*32-bit 2 1 2 1 4*16-bit Y 9 1 - - - - ISP, ICP, IAP LQFP48 Mass Production 4K 4K 3 - - - 1 - 8*12-bit -40 to +85 - - 22 MHz - -
NUC120LE3DN Check Disty 128K 16K 33 4*32-bit 2 1 2 1 4*16-bit Y 9 1 - - - - ISP, ICP, IAP LQFP48 Mass Production Configurable 4K 3 - - - 1 - 8*12-bit -40 to +85 - - 22 MHz - -
NUC120RC1DN Check Disty 32K 4K 47 4*32-bit 2 2 2 1 6*16-bit Y 9 2 - - - - ISP, ICP, IAP LQFP64 Mass Production 4K 4K 3 - - 1 - 8*12-bit -40 to +85 - - 22 MHz - -
NUC120RD2DN Check Disty 64K 8K 47 4*32-bit 2 2 2 1 6*16-bit Y 9 2 - - - - ISP, ICP, IAP LQFP64 Mass Production 4K 4K 3 - - 1 - 8*12-bit -40 to +85 - - 22 MHz - -
NUC120RE3DN Check Disty 128K 16K 47 4*32-bit 2 2 2 1 6*16-bit Y 9 2 - - - - ISP, ICP, IAP LQFP64 Mass Production Configurable 4K 3 - - 1 - 8*12-bit -40 to +85 - - 22 MHz - -
NUC120VE3DN Check Disty 128K 16K 81 4*32-bit 3 4 2 1 8*16-bit Y 9 2 - - - - ISP, ICP, IAP LQFP100 Mass Production Configurable 4K 3 - - 1 - 8*12-bit -40 to +85 - - 22 MHz - -
NUC122LC1AN Check Disty 32K 4K 30 4*32-bit 2 2 1 1 4*16-bit Y - - - - - - ISP, ICP LQFP48 Mass Production 4K 4K - - - - - - - -40 to +85 - - 22 MHz - -
NUC122LD2AN Check Disty 64K 8K 30 4*32-bit 2 2 1 1 4*16-bit Y - - - - - - ISP, ICP LQFP48 Mass Production 4K 4K - - - - - - - -40 to +85 - - 22 MHz - -
NUC122SC1AN Check Disty 32K 4K 41 4*32-bit 2 2 1 1 4*16-bit Y - - - - - - ISP, ICP LQFP64(7x7mm) Mass Production 4K 4K - - - - - - - -40 to +85 - - 22 MHz - -
NUC122SD2AN Check Disty 64K 8K 41 4*32-bit 2 2 1 1 4*16-bit Y - - - - - - ISP, ICP LQFP64(7x7mm) Mass Production 4K 4K - - - - - - - -40 to +85 - - 22 MHz - -
NUC122ZC1AN Check Disty 32K 4K 18 4*32-bit 1 2 1 1 - - - - - - - - ISP, ICP QFN33 Mass Production 4K 4K - - - - - - - -40 to +85 - - 22 MHz - -
NUC122ZD2AN Check Disty 64K 8K 18 4*32-bit 1 2 1 1 - - - - - - - - ISP, ICP QFN33 Mass Production 4K 4K - - - - - - - -40 to +85 - - 22 MHz - -
NUC123LC2AE1 Check Disty 36K 12K 36 4*32-bit 2 3 2 1 4*16-bit - 6 - - - - Y ISP, ICP, IAP LQFP48 Mass Production Configurable 4K - - - - 1 - 8*10-bit -40 to +105 1 - 22 MHz - -
NUC123LC2AN1 Check Disty 36K 12K 36 4*32-bit 2 3 2 1 4*16-bit - 6 - - - - Y ISP, ICP, IAP LQFP48 Mass Production Configurable 4K - - - - 1 - 8*10-bit -40 to +85 1 - 22 MHz - -
NUC123LD4AE0 Check Disty 68K 20K 36 4*32-bit 2 3 2 1 4*16-bit - 6 - - - - Y ISP, ICP, IAP LQFP48 Mass Production Configurable 4K - - - - 1 - 8*10-bit -40 to +105 1 - 22 MHz - -
NUC123LD4AN0 Check Disty 68K 20K 36 4*32-bit 2 3 2 1 4*16-bit - 6 - - - - Y ISP, ICP, IAP LQFP48 Mass Production Configurable 4K - - - - 1 - 8*10-bit -40 to +85 1 - 22 MHz - -
NUC123SC2AE1 Check Disty 36K 12K 47 4*32-bit 2 3 2 1 4*16-bit - 6 - - - - Y ISP, ICP, IAP LQFP64(7x7mm) Mass Production Configurable 4K - - - - 1 - 8*10-bit -40 to +105 1 - 22 MHz - -
NUC123SC2AN1 Check Disty 36K 12K 47 4*32-bit 2 3 2 1 4*16-bit - 6 - - - - Y ISP, ICP, IAP LQFP64(7x7mm) Mass Production Configurable 4K - - - - 1 - 8*10-bit -40 to +85 1 - 22 MHz - -
NUC123SD4AE0 Check Disty 68K 20K 47 4*32-bit 2 3 2 1 4*16-bit - 6 - - - - Y ISP, ICP, IAP LQFP64(7x7mm) Mass Production Configurable 4K - - - - 1 - 8*10-bit -40 to +105 1 - 22 MHz - -
NUC123SD4AN0 Check Disty 68K 20K 47 4*32-bit 2 3 2 1 4*16-bit - 6 - - - - Y ISP, ICP, IAP LQFP64(7x7mm) Mass Production Configurable 4K - - - - 1 - 8*10-bit -40 to +85 1 - 22 MHz - -
NUC123ZC2AE1 Check Disty 36K 12K 20 4*32-bit 1 3 1 1 2*16-bit - 6 - - - - Y ISP, ICP, IAP QFN33 Mass Production Configurable 4K - - - - 1 - - -40 to +105 - - 22 MHz - -
NUC123ZC2AN1 Check Disty 36K 12K 20 4*32-bit 1 3 1 1 2*16-bit - 6 - - - - Y ISP, ICP, IAP QFN33 Mass Production Configurable 4K - - - - 1 - - -40 to +85 - - 22 MHz - -
NUC123ZD4AE0 Check Disty 68K 20K 20 4*32-bit 1 3 1 1 2*16-bit - 6 - - - - Y ISP, ICP, IAP QFN33 Mass Production Configurable 4K - - - - 1 - - -40 to +105 - - 22 MHz - -
NUC123ZD4AN0 Check Disty 68K 20K 20 4*32-bit 1 3 1 1 2*16-bit - 6 - - - - Y ISP, ICP, IAP QFN33 Mass Production Configurable 4K - - - - 1 - - -40 to +85 - - 22 MHz - -
NUC220LC2AN Check Disty 32K 8K 31 4*32-bit 2 1 2 1 4*16-bit Y 9 1 - - - Y ISP, ICP, IAP LQFP48 Mass Production 4K 4K 2 - - - 1 - 7*12-bit -40 to +85 - - 22 MHz Y -
NUC220LD2AN Check Disty 64K 8K 31 4*32-bit 2 1 2 1 4*16-bit Y 9 1 - - - Y ISP, ICP, IAP LQFP48 Mass Production 4K 4K 2 - - - 1 - 7*12-bit -40 to +85 - - 22 MHz Y -
NUC220LE3AN Check Disty 128K 16K 31 4*32-bit 2 1 2 1 4*16-bit Y 9 1 - - - Y ISP, ICP, IAP LQFP48 Mass Production Configurable 4K 2 - - - 1 - 7*12-bit -40 to +85 - - 22 MHz Y -
NUC220SC2AN Check Disty 32K 8K 45 4*32-bit 2 2 2 1 6*16-bit Y 9 2 - - - Y ISP, ICP, IAP LQFP64(7x7mm) Mass Production 4K 4K 2 - - - 1 - 7*12-bit -40 to +85 - - 22 MHz Y -
NUC220SD2AN Check Disty 64K 8K 45 4*32-bit 2 2 2 1 6*16-bit Y 9 2 - - - Y ISP, ICP, IAP LQFP64(7x7mm) Mass Production 4K 4K 2 - - - 1 - 7*12-bit -40 to +85 - - 22 MHz Y -
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