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HOME > Products Center > Nationstech > Universal MCU The ARM Cortex-M4F core
Established in 2000, Nations is one of the integrated circuit design enterprises undertaking the national "909" special project of very large scale integrated circuit. Listed in the GEM Board in 2010 (stock code: 300077). It is a leading enterprise in general MCU and security IC as well as a national high-tech enterprise. It has t a national-level postdoctoral research station. Headquartered in Shenzhen, the company has established branches in Beijing, Shanghai, Wuhan, Xi'an, Chongqing, Hong Kong, Singapore, Los Angeles and Japan. Its main products include: general MCU, security IC, trusted computing IC, smart card, contactless read-write IC, Bluetooth IC, RCC innovative products, etc. The products are widely used in cyber security authentication, E-banking, E-license, mobile payment and mobile security, IoT, industry networking and control, home appliance and smart home, consumer electronics, motor control, battery and energy management, smart meters, medical electronics, automotive electronics, security, biometrics, communication, sensors, automation and other application directions.
Products
N32G457MCUs
N32G457 series uses a 32-bit ARM Cortex-M4 core with a maximum operating frequency of 144MHz, supporting floating point unit and DSP instructions, integrating up to 512KB Flash,144KB SRAM, and built-in four 12bit 5Msps ADC. four independent rail-to-rail operational amplifiers, seven high-speed comparators, two 1Msps 12bit DAC, integrated multi-channel U(S)ART, I2C, SPI, QSPI, USB, CAN, SDIO communication interface, 10/100M ethernet network and digital camera interface, Built-in cryptographic algorithm hardware acceleration engine.
N32G457 series uses a 32-bit ARM Cortex-M4 core with a maximum operating frequency of 144MHz, supporting floating point unit and DSP instructions, integrating up to 512KB Flash,144KB SRAM, and built-in four 12bit 5Msps ADC. four independent rail-to-rail operational amplifiers, seven high-speed comparators, two 1Msps 12bit DAC, integrated multi-channel U(S)ART, I2C, SPI, QSPI, USB, CAN, SDIO communication interface, 10/100M ethernet network and digital camera interface, Built-in cryptographic algorithm hardware acceleration engine.
N32G455MCUs
N32G455 series uses a 32-bit ARM Cortex-M4 core with a maximum operating frequency of 144MHz, supporting floating point unit and DSP instructions, integrating up to 512KB Flash,144KB SRAM, and built-in four 12bit 5Msps ADC. four independent rail-to-rail operational amplifiers, seven high-speed comparators, two 1Msps 12bit DAC, integrated multi-channel U(S)ART, I2C, SPI, QSPI, USB, CAN, SDIO communication interface, Built-in cryptographic algorithm hardware acceleration engine.
N32G455 series uses a 32-bit ARM Cortex-M4 core with a maximum operating frequency of 144MHz, supporting floating point unit and DSP instructions, integrating up to 512KB Flash,144KB SRAM, and built-in four 12bit 5Msps ADC. four independent rail-to-rail operational amplifiers, seven high-speed comparators, two 1Msps 12bit DAC, integrated multi-channel U(S)ART, I2C, SPI, QSPI, USB, CAN, SDIO communication interface, Built-in cryptographic algorithm hardware acceleration engine.
N32G452MCUs
N32G452 series uses a 32-bit ARM Cortex-M4 core with a maximum operating frequency of 144MHz, supporting floating point unit and DSP instructions, integrating up to 512KB Flash,144KB SRAM, multi-channel U(S)ART, I2C, SPI, QSPI, USB, CAN communication interface, integrated 12bit ADC, DAC and other analog interfaces, Built-in cryptographic algorithm hardware acceleration engine.
N32G452 series uses a 32-bit ARM Cortex-M4 core with a maximum operating frequency of 144MHz, supporting floating point unit and DSP instructions, integrating up to 512KB Flash,144KB SRAM, multi-channel U(S)ART, I2C, SPI, QSPI, USB, CAN communication interface, integrated 12bit ADC, DAC and other analog interfaces, Built-in cryptographic algorithm hardware acceleration engine.
N32G435MCUs
N32G435 series uses 32-bit ARM Cortex-M4F core, maximum working frequency 108MHz, support floating point operation and DSP instructions, integrated up to 128KB embedded encryption Flash, 32KB SRAM, integrated with rich high-performance analog interface, Built-in one 12bit 5Msps ADC, two independent rail-to-rail operational amplifiers, two high-speed comparators, one 1Msps 12bit DAC, Integrated multi-channel U(S)ART, I2C, SPI, USB, CAN and other digital communication interfaces, built-in password algorithm hardware acceleration engine.
N32G435 series uses 32-bit ARM Cortex-M4F core, maximum working frequency 108MHz, support floating point operation and DSP instructions, integrated up to 128KB embedded encryption Flash, 32KB SRAM, integrated with rich high-performance analog interface, Built-in one 12bit 5Msps ADC, two independent rail-to-rail operational amplifiers, two high-speed comparators, one 1Msps 12bit DAC, Integrated multi-channel U(S)ART, I2C, SPI, USB, CAN and other digital communication interfaces, built-in password algorithm hardware acceleration engine.
N32G432MCUs
N32G432 series uses 32-bit ARM Cortex-M4F core, maximum working frequency 108MHz, support floating point operation and DSP instructions, integrated up to 128KB embedded encryption Flash, 32KB SRAM, integrated with rich high-performance analog interface, Built-in one 12bit 5Msps ADC, two independent rail-to-rail operational amplifiers, two high-speed comparators, one 1Msps 12bit DAC, Integrated multi-channel U(S)ART, I2C, SPI, USB, CAN and other digital communication interfaces, built-in password algorithm hardware acceleration engine.
N32G432 series uses 32-bit ARM Cortex-M4F core, maximum working frequency 108MHz, support floating point operation and DSP instructions, integrated up to 128KB embedded encryption Flash, 32KB SRAM, integrated with rich high-performance analog interface, Built-in one 12bit 5Msps ADC, two independent rail-to-rail operational amplifiers, two high-speed comparators, one 1Msps 12bit DAC, Integrated multi-channel U(S)ART, I2C, SPI, USB, CAN and other digital communication interfaces, built-in password algorithm hardware acceleration engine.
N32G430MCUs
N32G430 series based on 32-bit ARM Cortex-M4F kernel, run up to 128MHz, support floating-point unit and DSP instructions, up to 64KB embedded flash, 16KB SRAM, integrated high-performance analog interface, built-in 1x12bit 4.7Msps ADC, 3x high-speed comparators, Integrated multi-channel U(S)ART, I2C, SPI, CAN and other digital communication interfaces.
N32G430 series based on 32-bit ARM Cortex-M4F kernel, run up to 128MHz, support floating-point unit and DSP instructions, up to 64KB embedded flash, 16KB SRAM, integrated high-performance analog interface, built-in 1x12bit 4.7Msps ADC, 3x high-speed comparators, Integrated multi-channel U(S)ART, I2C, SPI, CAN and other digital communication interfaces.
N32L43xMCUs
N32L43x series uses 32-bit ARM Cortex-M4F core, maximum working frequency 108MHz, support floating point operation and DSP instructions, integrated up to 128KB embedded encryption Flash, 32KB SRAM, integrated with rich high-performance analog interface, Built-in one 12bit 5Msps ADC, two independent rail-to-rail operational amplifiers, two high-speed comparators, one 1Msps 12bit DAC, Integrated low power flow metering module . Integrated multi-channel U(S)ART, LPUART, I2C, SPI, USB, CAN and other digital communication interfaces, Segment LCD Driver Interface, built-in password algorithm hardware acceleration engine.
N32L43x series uses 32-bit ARM Cortex-M4F core, maximum working frequency 108MHz, support floating point operation and DSP instructions, integrated up to 128KB embedded encryption Flash, 32KB SRAM, integrated with rich high-performance analog interface, Built-in one 12bit 5Msps ADC, two independent rail-to-rail operational amplifiers, two high-speed comparators, one 1Msps 12bit DAC, Integrated low power flow metering module . Integrated multi-channel U(S)ART, LPUART, I2C, SPI, USB, CAN and other digital communication interfaces, Segment LCD Driver Interface, built-in password algorithm hardware acceleration engine.
N32L40xMCUs
N32L40x series uses 32-bit ARM Cortex-M4F core, maximum working frequency 64MHz, support floating point operation and DSP instructions, integrated up to 128KB embedded encryption Flash, 24KB SRAM, integrated with rich high-performance analog interface, Built-in one 12bit 4.5Msps ADC, two independent rail-to-rail operational amplifiers, two high-speed comparators, one 1Msps 12bit DAC, Integrated multi-channel U(S)ART, I2C, SPI, USB, CAN and other digital communication interfaces, Segment LCD Driver Interface ,built-in password algorithm hardware acceleration engine.
N32L40x series uses 32-bit ARM Cortex-M4F core, maximum working frequency 64MHz, support floating point operation and DSP instructions, integrated up to 128KB embedded encryption Flash, 24KB SRAM, integrated with rich high-performance analog interface, Built-in one 12bit 4.5Msps ADC, two independent rail-to-rail operational amplifiers, two high-speed comparators, one 1Msps 12bit DAC, Integrated multi-channel U(S)ART, I2C, SPI, USB, CAN and other digital communication interfaces, Segment LCD Driver Interface ,built-in password algorithm hardware acceleration engine.
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