company blog about Supply NXP Microcontrollers MK22FN512VFX12R 32-bit Microcontrollers Based On Arm® Cortex®-M4 Core

Shenzhen Mingjiaoda Electronics Co., Ltd. new and original supply NXP MCU MK22FN512VFX12R based on 120 MHz Arm® Cortex®-M4 microcontroller with FPU

Manufacturer Product: MK22FN512VFX12R
Manufacturer: NXP Semiconductors
Family: Kinetis K20
Description: Kinetis® K22-120 MHz, Cost-Effective, Full-Speed USB Microcontroller (MCU) Based on Arm® Cortex®-M4 Core

Features

• Ultra-low power consumption
• 10 low-power modes provide power and clock gating for preferred peripheral activity and recovery times. Stopping current <500 nA, running current <200 uA/MHz, and stop mode wake-up time of 4 µs
• Full memory and analog operation even when operating voltage drops to 1.71 V, extending battery life
• Low-leakage wake-up unit with up to 8 built-in modules and 16 pins that can be used as a wake-up source for Low Leakage Stop (LLS) mode/Very Low Leakage Stop (VLLS) mode
• Low-power timer to support continuous system operation in low-power states
• Flash, SRAM, and FlexMemory
• 128 KB-1 MB Flash memory supports fast access with high reliability and Level 4 security protection
• 48-128 KB SRAM
• FlexMemory: 32 bytes - 16 KB user segmentable byte write/erase EEPROM for datasheet/system data. EEPROM that can be erased more than 10M times and Flash memory with a write time of only 70 µs (no data loss or corruption in the event of a power failure). Programming and erasing functions can be performed without user or system intervention, and the device remains fully operational down to an operating voltage of 1.71V. In addition, the 128 KB FlexNVM can be used for additional program code, data or EEPROM backup.
• Mixed-signal capability
• Up to two high-speed 16-bit analog-to-digital converters (ADCs) with configurable resolutions. Single or differential output mode operation for improved noise rejection levels 500 ns conversion time achievable with programmable delay module trigger function
• Up to two 12-bit digital-to-analog converters (DACs) to generate analog waveforms for audio applications
• Three high-speed comparators provide fast and accurate motor overcurrent protection by placing pulse width modulation (PWM) in a safe state
• Analog reference voltage provides an accurate reference for analog modules, ADCs and DACs, replacing external reference voltages and reducing system cost
• Performance
• Arm® Cortex®-M4 core + DSP. 120 MHz, single-cycle MAC, Single Instruction Multiple Data (SIMD) expansion, single-precision floating-point unit
• Up to 16 channels of DMA for peripherals and memory to reduce CPU load and enable faster system throughput
• Cross switches support concurrent multi-master device bus accesses for increased bus bandwidth
• Separate flash banks allow concurrent execution of code and firmware updates without compromising performance or requiring complex coding routines
• Timing and Control
• Up to 4 FlexTimers for a total of 20 channels. Hardware dead-time insertion and quadrature decoding for motor control
• Carrier modulation timer for generating infrared waveforms in remote control applications
• 4-channel 32-bit cycle interrupt timer provides a time base for real-time OS task schedulers, as well as a trigger source for ADC conversions and programmable delay modules
• Human Machine Interface (HMI)
• Up to 16 controllable general-purpose IOs with pin interrupt support
• Connectivity and Communications
• USB 2.0 OTG (Full Speed). Device charge detection optimizes charge current/time for portable USB devices, extending battery life. Low-voltage regulator provides up to 120 mA, 3.3V off-chip power to external components via 5V inputs
• Up to six IrDA-enabled UARTs, one of which supports ISO7816 smart cards Supports a variety of data sizes, formats, and transmit/receive settings to meet a wide range of industrial communication protocols
• Inter-IC audio transfer (I2S) serial interface for accessing audio systems
• CAN module for industrial network bridging
• Up to three DSPIs and two I2Cs

Contact Information
Tel: +86 13410018555
E-mail: sales@hkmjd.com
Home URL: www.hkmjd.com