Information

K30 Family
64-512KB
64-144pin
K20 Family
32KB-1MB
32-144pin
K10 Family
32KB-1MB
32-144pin
K40 Family
64-512KB
64-144pin
Family
Program
Flash
Packages Key Features
Low power Mixed signal USB Segment LCD
Ethernet
K5x Family
128-512KB
64-144pin
K6x Family
256KB-1MB
100-256pin
K70 Family
512KB-1MB
196-256pin
Encryption and Tamper Detect
DDR
Operational &
transimpedance
amplifiers
Graphic LCD
Figure 1. Kinetis MCU portfolio
All Kinetis families include a powerful array of analog, communication and timing and control peripherals with the level of
feature integration increasing with flash memory size and the number of inputs/outputs. Some of the available features in
Kinetis families include:
• Core:
• ARM Cortex-M4 Core delivering 1.25 DMIPS/MHz with DSP instructions (floating-point unit available on
certain Kinetis families)
• Up to 32-channel DMA for peripheral and memory servicing with minimal CPU intervention
• Broad range of performance levels rated at maximum CPU frequencies of 50 MHz, 72 MHz, 100 MHz, 120
MHz, and 150 MHz
• Ultra-low power:
• Multiple low power operating modes for optimizing peripheral activity and wake-up times for extended battery
life.
• Low–leakage wake-up unit, low power timer, and low power RTC for additional low power flexibility
• Industry-leading fast wake-up times
• Memory:
• Scalable memory footprints from 32 KB flash / 8 KB RAM to 1 MB flash / 128 KB RAM. Independent flash
banks enable concurrent code execution and firmware updates
• Optional 16 KB cache memory for optimizing bus bandwidth and flash execution performance. Offered on K10,
K20, and K60 family devices with CPU performance of up to 150 MHz.
• FlexMemory with up to 512 KB FlexNVM and up to 16 KB FlexRAM. FlexNVM can be partitioned to support
additional program flash memory (ex. bootloader), data flash (ex. storage for large tables), or EEPROM backup.
FlexRAM supports EEPROM byte-write/byte-erase operations and dictates the maximum EEPROM size.
• EEPROM endurance capable of exceeding 10 million cycles
Kinetis Portfolio
K20 Family Product Brief, Rev. 11, 08/2012
2 Freescale Semiconductor, Inc.