经销商 | 联系方式 |
---|---|
威凯特victor-ic | 0755-82816669 |
新唐NuMicro™ NUC442/472 系列是基于ARM®Cortex™-M4内核的新一代32位的微控制器,宽工作电压(2.5V ~ 5.5V),工业级温度(-40℃ ~ 105℃),内置22.1184MHz晶振(在25℃,5V时精度1%),可配置Data Flash,强抗干扰性(ESD 8KV、EFT 4KV),封装类型有LQFP64、LQFP100、 LQFP128、LQFP144和LQFP176。
应用领域:
工业自动化、PLCs、变频器、智能家居、安防系统、数据采集、USB应用、智能卡读卡器、马达控制等应用领域
关键特性:
•内核
- 含有浮点运算单元和DSP的 - 最高可运行至84 MHz - 工作电压:2.5V ~ 5.5V - 工作温度:-40℃ ~ 105℃ •内存 - 256/512 K字节FLASH ROM - 64 K字节SRAM - 可配置Data Flash •ADC - 12位ADC(最多16通道) - 最快速度1 MSPS •16位精度PWM(最多16通道) •定时器 - 4通道32位定时器 - 实时时钟 |
• 通用外设
- 10/100Mbps支持RMII 和 MII的以太 - USB2.0 OTG和USB2.0设备(可选) - 最多2通道CAN总线(可选) - 最多6通道支持LIN和RS-485的串口 - 最多4通道SPI接口 - 最多5通道I²C(最高支持1 MHz) - 最多6通道智能卡接口 - 最多2通道I²S - 最多2通道编码器接口 • 安全性 - CRC校验 - AES和TDES 加密 - SHA加密 • 时钟 - 外接高速:4 MHz~24 MHz - 外接低速:32.768KHz - 内置高速:22.1184 MHz - 内置低速:10 KHz |
Part No. | Flash | SRAM | ISP ROM | PDMA | I/O | Timer | UART | ISO-7816-3 | SPI | I2C | CAN | LIN | EBI | I2S/ AC97 | USB OTG | USB Device | PWM | Comparator | ADC | RTC | ISP /ICP /IAP | Package | Operating Temp. Range (°C ) | Status | SD Host | Ethernet MAC | Camera Interface | QEI | OP Amp. | Crypto |
NUC442JG8AE | 256K | 64K | 16K | 16 | 114 | 4*32-bit | 12 | 6 | 4 | 5 | 2 | 6 | √ | 2 | FS | HS | 16*16-bit | 3 | 2*12-bit, 16-ch | Y(Vbat) | ISP, ICP, IAP | LQFP144 | -40 to +105 | Under Development | Y | Y | 2 | 2 | Y | |
NUC442JI8AE | 512K | 64K | 16K | 16 | 114 | 4*32-bit | 12 | 6 | 4 | 5 | 2 | 6 | √ | 2 | FS | HS | 16*16-bit | 3 | 2*12-bit, 16-ch | Y(Vbat) | ISP, ICP, IAP | LQFP144 | -40 to +105 | Under Development | Y | Y | 2 | 2 | Y | |
NUC442KG8AE | 256K | 64K | 16K | 16 | 101 | 4*32-bit | 12 | 6 | 4 | 5 | 2 | 6 | √ | 2 | FS | HS | 16*16-bit | 3 | 2*12-bit, 16-ch | Y(Vbat) | ISP, ICP, IAP | LQFP128 | -40 to +105 | Under Development | Y | Y | 2 | 2 | Y | |
NUC442KI8AE | 512K | 64K | 16K | 16 | 101 | 4*32-bit | 12 | 6 | 4 | 5 | 2 | 6 | √ | 2 | FS | HS | 16*16-bit | 3 | 2*12-bit, 16-ch | Y(Vbat) | ISP, ICP, IAP | LQFP128 | -40 to +105 | Under Development | Y | Y | 2 | 2 | Y | |
NUC442RG8AE | 256K | 64K | 16K | 16 | 45 | 4*32-bit | 7 | 3 | 3 | 2 | 2 | 4 | √ | 1 | FS | HS | 8*16-bit | 2 | 2*12-bit, 8-ch | Y(Vbat) | ISP, ICP, IAP | LQFP64 | -40 to +105 | Under Development | Y | 1 | Y | |||
NUC442RI8AE | 512K | 64K | 16K | 16 | 45 | 4*32-bit | 7 | 3 | 3 | 2 | 2 | 4 | √ | 1 | FS | HS | 8*16-bit | 2 | 2*12-bit, 8-ch | Y(Vbat) | ISP, ICP, IAP | LQFP64 | -40 to +105 | Under Development | Y | 1 | Y | |||
NUC442VG8AE | 256K | 64K | 16K | 16 | 77 | 4*32-bit | 11 | 5 | 4 | 5 | 2 | 6 | √ | 2 | FS | HS | 16*16-bit | 3 | 2*12-bit, 16-ch | Y(Vbat) | ISP, ICP, IAP | LQFP100 | -40 to +105 | Under Development | Y | Y | 2 | Y | ||
NUC442VI8AE | 512K | 64K | 16K | 16 | 77 | 4*32-bit | 11 | 5 | 4 | 5 | 2 | 6 | √ | 2 | FS | HS | 16*16-bit | 3 | 2*12-bit, 16-ch | Y(Vbat) | ISP, ICP, IAP | LQFP100 | -40 to +105 | Under Development | Y | Y | 2 | Y | ||
NUC472HG8AE | 256K | 64K | 16K | 16 | 144 | 4*32-bit | 12 | 6 | 4 | 5 | 2 | 6 | √ | 2 | FS | HS | 16*16-bit | 3 | 2*12-bit, 16-ch | Y(Vbat) | ISP, ICP, IAP | LQFP176 | -40 to +105 | Under Development | Y | Y | Y | 2 | 2 | Y |
NUC472HI8AE | 512K | 64K | 16K | 16 | 144 | 4*32-bit | 12 | 6 | 4 | 5 | 2 | 6 | √ | 2 | FS | HS | 16*16-bit | 3 | 2*12-bit, 16-ch | Y(Vbat) | ISP, ICP, IAP | LQFP176 | -40 to +105 | Under Development | Y | Y | Y | 2 | 2 | Y |
NUC472JG8AE | 256K | 64K | 16K | 16 | 114 | 4*32-bit | 12 | 6 | 4 | 5 | 2 | 6 | √ | 2 | FS | HS | 16*16-bit | 3 | 2*12-bit, 16-ch | Y(Vbat) | ISP, ICP, IAP | LQFP144 | -40 to +105 | Under Development | Y | Y | Y | 2 | 2 | Y |
NUC472JI8AE | 512K | 64K | 16K | 16 | 114 | 4*32-bit | 12 | 6 | 4 | 5 | 2 | 6 | √ | 2 | FS | HS | 16*16-bit | 3 | 2*12-bit, 16-ch | Y(Vbat) | ISP, ICP, IAP | LQFP144 | -40 to +105 | Under Development | Y | Y | Y | 2 | 2 | Y |
NUC472KG8AE | 256K | 64K | 16K | 16 | 101 | 4*32-bit | 12 | 6 | 4 | 5 | 2 | 6 | √ | 2 | FS | HS | 16*16-bit | 3 | 2*12-bit, 16-ch | Y(Vbat) | ISP, ICP, IAP | LQFP128 | -40 to +105 | Under Development | Y | Y | Y | 2 | 2 | Y |
NUC472KI8AE | 512K | 64K | 16K | 16 | 101 | 4*32-bit | 12 | 6 | 4 | 5 | 2 | 6 | √ | 2 | FS | HS | 16*16-bit | 3 | 2*12-bit, 16-ch | Y(Vbat) | ISP, ICP, IAP | LQFP128 | -40 to +105 | Under Development | Y | Y | Y | 2 | 2 | Y |
NUC472VG8AE | 256K | 64K | 16K | 16 | 77 | 4*32-bit | 11 | 5 | 4 | 5 | 2 | 6 | √ | 2 | FS | HS | 16*16-bit | 3 | 2*12-bit, 16-ch | Y(Vbat) | ISP, ICP, IAP | LQFP100 | -40 to +105 | Under Development | Y | Y | Y | 2 | Y | |
NUC472VI8AE | 512K | 64K | 16K | 16 | 77 | 4*32-bit | 11 | 5 | 4 | 5 | 2 | 6 | √ | 2 | FS | HS | 16*16-bit | 3 | 2*12-bit, 16-ch | Y(Vbat) | ISP, ICP, IAP | LQFP100 | -40 to +105 | Under Development | Y | Y | Y | 2 | Y |