NXP MK82FN256VDC15

The K82 sub-family extends Kinetis products with new hardware security mechanisms including decryption from serial NOR flash memory, AES128, AES256 with side band attack protection, and Elliptical Curve Cryptography acceleration. These advancements are done while maintaining a high level of compatibility with previous Kinetis devices. The MCUs range in total flash space upto 256KB and have 256KB of SRAM. The QuadSPI interface supports connections to Non-Volatile Memory for data or code. The extended memory resources and new security features allow developers to enhance their embedded applications with greater capability.

• Up to 150 MHz ARM Cortex-M4 based core with DSP instructions and Single Precision Floating Point unit
• Up to 256 KB program flash with 256 KB RAM
• FlexBus external bus interface and SDRAM controller
• Dual QuadSPI with OTF decryption and XIP
• 32 KB Boot ROM with built in bootloader
• Supports SDR and DDR serial flash and octal configurations
• Multiple low-power modes
• Memory protection unit with multi-master protection
• 3 to 32 MHz main crystal oscillator
• 32 kHz low power crystal oscillator
• 48 MHz internal reference
• One 4 ch-Periodic interrupt timer
• Two 16-bit low-power timer PWM modules
• Two 8-ch motor control/general purpose/PWM timers
• Two 2-ch quadrature decoder/general purpose timers
• Real-time clock with independent 3.3V power domain
• Programmable delay block
• Low-power hardware touch sensor interface (TSI)
• General-purpose input/output
• One 16-bit SAR ADCs, two 6-bit DAC and one 12-bit DAC
• Two analog comparators (CMP) containing a 6-bit DAC and programmable reference input
• Voltage reference 1.2V
• Main VDD Voltage and Flash write voltage range: 1.71V–3.6 V
• Temperature range (ambient): -40 to 105°C
• Independent VDDIO for PORTE (QuadSPI): 1.71V–3.6 V
• USB full-/low-speed On-the-Go controller
• Secure Digital Host Controller (SDHC) and FlexIO
• One I2S module, three SPI, four I2C modules and five LPUART modules
• LP Trusted Crypto (LTC) hardware accelerators supporting AES, DES, 3DES, RSA and ECC
• Hardware random-number generator
• Supports DES, AES, SHA accelerator (CAU)
• Multiple levels of embedded flash security