Catalog
Multi-Sensing Touch Manager
Key Features
• Qualified for Automotive ApplicationsLow Supply Voltage Range: 1.8 V to 3.6 VUltra-Low-Power ConsumptionActive Mode: 270 µA at 1 MHz, 2.2 VStandby Mode: 0.7 µAOff Mode (RAM Retention): 0.1 µAUltra-Fast Wakeup From Standby Mode in Less Than 1 µs16-Bit RISC Architecture, 62.5-ns Instruction Cycle TimeBasic Clock Module ConfigurationsInternal Frequencies up to 16 MHz With Four Calibrated Frequencies to ±1%Internal Very-Low-Power Low-Frequency Oscillator32-kHz CrystalHigh-Frequency (HF) Crystal up to 16 MHzResonatorExternal Digital Clock SourceExternal Resistor16-Bit Timer_A With Three Capture/Compare Registers16-Bit Timer_B With Three Capture/Compare RegistersUniversal Serial Communication Interface (USCI)Enhanced UART With Auto-Baudrate Detection (LIN)IrDA Encoder and DecoderSynchronous SPII2C10-Bit 200-ksps Analog-to-Digital Converter (ADC) With Internal Reference, Sample-and-Hold, Autoscan, and Data Transfer ControllerBrownout DetectorSerial Onboard Programming, No External Programming Voltage Needed, Programmable Code Protection by Security FuseBootstrap Loader (BSL)On-Chip Emulation ModuleFamily Members Include:NN32532KB + 256B Flash Memory1KB RAMAvailable in a 40-Pin QFN Package (RHA)Qualified for Automotive ApplicationsLow Supply Voltage Range: 1.8 V to 3.6 VUltra-Low-Power ConsumptionActive Mode: 270 µA at 1 MHz, 2.2 VStandby Mode: 0.7 µAOff Mode (RAM Retention): 0.1 µAUltra-Fast Wakeup From Standby Mode in Less Than 1 µs16-Bit RISC Architecture, 62.5-ns Instruction Cycle TimeBasic Clock Module ConfigurationsInternal Frequencies up to 16 MHz With Four Calibrated Frequencies to ±1%Internal Very-Low-Power Low-Frequency Oscillator32-kHz CrystalHigh-Frequency (HF) Crystal up to 16 MHzResonatorExternal Digital Clock SourceExternal Resistor16-Bit Timer_A With Three Capture/Compare Registers16-Bit Timer_B With Three Capture/Compare RegistersUniversal Serial Communication Interface (USCI)Enhanced UART With Auto-Baudrate Detection (LIN)IrDA Encoder and DecoderSynchronous SPII2C10-Bit 200-ksps Analog-to-Digital Converter (ADC) With Internal Reference, Sample-and-Hold, Autoscan, and Data Transfer ControllerBrownout DetectorSerial Onboard Programming, No External Programming Voltage Needed, Programmable Code Protection by Security FuseBootstrap Loader (BSL)On-Chip Emulation ModuleFamily Members Include:NN32532KB + 256B Flash Memory1KB RAMAvailable in a 40-Pin QFN Package (RHA)
Description
AI
The NN325 device is an ultra-low-power multisensing touch manager that includes optimized peripherals dedicated for high-performance touch-sensing applications. The device is optimized for ultra-low power operation using five low-power modes. The embedded powerful 16-bit RISC core based on a MSP430 architecture offers 16-bit registers and constant generators to achieve maximum code efficiency. The digitally controlled oscillator (DCO) allows wakeup from low-power modes to active mode in less than 1 µs. The ultra-low-power core comes together with two built-in 16-bit timers, a universal serial communication interface (USCI), a 10-bit ADC with integrated reference and data transfer controller (DTC), and 32 I/O pins.
The NN325 device is an ultra-low-power multisensing touch manager that includes optimized peripherals dedicated for high-performance touch-sensing applications. The device is optimized for ultra-low power operation using five low-power modes. The embedded powerful 16-bit RISC core based on a MSP430 architecture offers 16-bit registers and constant generators to achieve maximum code efficiency. The digitally controlled oscillator (DCO) allows wakeup from low-power modes to active mode in less than 1 µs. The ultra-low-power core comes together with two built-in 16-bit timers, a universal serial communication interface (USCI), a 10-bit ADC with integrated reference and data transfer controller (DTC), and 32 I/O pins.
