NXP Semiconductors MKL28Z512Vxx7 Data Sheet: Technical Data Rev. 3, 09/2020 Kinetis KL28Zxxx with 512 KB MKL28Z512Vxx7 Flash and 128 KB SRAM 72 MHz Cortex-M0+ based Microcontroller Supports ultra low power Arm based microcontroller with crystal- less USB feature, large flash and RAM, evolutionary low-power peripherals and security features. This is an ideal solution for Sensor Hub applications, Bluetooth, Wi-Fi connectivity, Smart Energy, Internet of Things, and Edge and Concentrator. This device offers: 121 XFBGA 100 LQFP 128KB SRAM for data processing and connectivity stack 8 x 8 x 0.43 mm Pitch 14 x 14 x 1.4 mm Pitch Ultra low dynamic and static power consumption with smart 0.65 mm 0.5 mm peripherals for low power applications Advanced LPI2C and LPSPI supporting asynchronous DMA master data transition FlexIO for flexible and high performance interfaces Crypto acceleration with AES/DES/3DES/MD5/SHA and TRNG USB FS 2.0 device operation without need of external crystal Core Communication interfaces Arm Cortex -M0+ cores up to 72 MHz in Normal Three 16-bit Low Power Serial Peripheral Interface mode and 96 MHz in High Speed mode (LPSPI) modules One EMVSIM module supporting EMV version 4.3, Memories ISO7816 Up to 512 KB program flash memory Three LPUART modules 128 KB SRAM Three LPI2C modules supporting up to 5 Mbit/s 32 KB ROM with built-in bootloader One SAI module supporting I2S One FlexIO module emulating UART, SPI, I2S, System peripherals camera interface, and Motorola 68K/Intel 8080 bus 8-channel DMA controller USB FS 2.0 device operation without need of Independent clocked Watchdog external crystal Low-leakage wakeup unit SWD debug interface and Micro Trace Buffer Analog Modules Bit Manipulation Engine 16-bit, 24-channel SAR ADC with internal voltage Memory Mapped Divide and Square Root module reference (MMDDVSQ) Two High-speed analog comparators each Cyclic Redundancy Check (CRC) module containing a 6-bit DAC and programmable reference Nested Vector Interrupt Controller (NVIC) supports 32 input interrupt vectors One 12-bit DAC Additional peripheral interrupt support via Interrupt 1.2 V and 2.1 V voltage references (Vref) Multiplexer (INTMUX) Timers Clocks One 6-channel Timer/PWM module System Clock Generator module that includes the Two 2-channel Timer/PWM modules following clock sources: Two low-power timers 48 to 60 MHz high accuracy fast internal Two periodic interrupt timers reference clock (FIRC) NXP reserves the right to change the production detail specifications as may be required to permit improvements in the design of its products. 3240 kHz, or 332 MHz crystal oscillator Secure Real time clock 1 kHz LPO clock 56-bit software time stamp timer at 1 MHz 8/2 MHz slow internal reference clock (SIRC) Security and integrity modules Peripheral Clock Control (PCC) module that 80-bit unique identification number per chip supports asynchronous clocking and clock divide MMCAU supports acceleration of the DES, 3DES, options for peripherals. AES, MD5, SHA-1, and SHA-256 algorithms Human-machine interface True Random Number Generator (TRNG) General-purpose input/output up to 97 Operating Characteristics Low-power hardware touch sensor interface (TSI) Voltage range: 1.71 to 3.6 V Temperature range: 40 to 105 C NOTE The 121-pin packages for this product is not yet available. However, it is included in a Package Your Way program for Kinetis MCUs. Visit nxp.com/KPYW for more details. Ordering Information 1 Part Number Memory Package IO and ADC channels Flash (KB) SRAM (KB) Pin count Package GPIOs GPIOs ADC (INT/HD) channels (SE/DP) MKL28Z512V 512 128 100 LQFP 82 82/8 27/4 LL7 MKL28Z512V 512 128 121 XFBGA 97 97/8 27/4 2 DC7 1. To confirm current availability of ordererable part numbers, go to