MK28FN2M0AVMI15中文资料Kinetis® K28-150 MHz, 2x USB,内核电压旁路, 2MB闪存, 基于Arm® Cortex®-M4的1MB SRAM MCU数据手册恩XP规格书

描述 Description

The Kinetis K28 USB Arm® Cortex®-M4 MCUs target applications requiring processing efficiency and extra-large embedded memory with 2 MB Flash and 1 MB SRAM. This microcontroller sub-family is:
Highly integrated with two I2S interfaces, two USB Controllers (High-Speed with integrated High-Speed PHY and Full-Speed) and mainstream analog peripherals
Expandable through a 32-bit SDRAM memory controller and QuadSPI interface supporting eXecution-In-Place (XiP)
Enabling secure content using a True Random Number Generator, Cyclic Redundancy Check, Memory Mapped Cryptographic Acceleration Unit
3 Input supply voltage rails: (1.2V, 1.8V and 3V) + separate VBAT domain
K28 implements a Power Management Controller supporting Core Voltage Bypass and can be powered by an external PMIC to maximize the power efficiency of the overall system
Packages: 169 MAPBGA (9x9mm2, 0.65mm pitch) and 210 WLCSP (6.9x6.9mm2, 0.4 mm pitch)
Evaluation / Development platform: FRDM-K28F

特性 Features

Performance
• 150 MHz (max) Cortex-M4 with DSP instructions and Single Precision Floating Point unit (FPU)
• 32-channel DMA with asynchronous support in Stop mode
• Crossbar switch enables concurrent multi-master bus accesses, increasing bus bandwidth

应用 Application

医疗/保健活动与健康监测仪
消费电子智能手表