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K20P120M100SF2 Datasheet, PDF (1/66 Pages) Freescale Semiconductor, Inc – K20 Data Sheet | |||
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Freescale Semiconductor
Data Sheet: Technical Data
K20 Data Sheet
Supports the following:
MK20DN512ZCAB10R,
MK20DN512ZAB10R
Features
⢠Operating Characteristics
â Voltage range: 1.71 to 3.6 V
â Flash write voltage range: 1.71 to 3.6 V
â Temperature range (ambient): -40 to 85°C
â Temperature range (ambient): 0 to 70°C
⢠Performance
â Up to 100 MHz ARM Cortex-M4 core with DSP
instructions delivering 1.25 Dhrystone MIPS per
MHz
⢠Memories and memory interfaces
â Up to 512 KB program flash memory on non-
FlexMemory devices
â Up to 128 KB RAM
â Serial programming interface (EzPort)
â FlexBus external bus interface
⢠Clocks
â 3 to 32 MHz crystal oscillator
â 32 kHz crystal oscillator
â Multi-purpose clock generator
⢠System peripherals
â Multiple low-power modes to provide power
optimization based on application requirements
â Memory protection unit with multi-master
protection
â 16-channel DMA controller, supporting up to 63
request sources
â External watchdog monitor
â Software watchdog
â Low-leakage wakeup unit
⢠Security and integrity modules
â Hardware CRC module to support fast cyclic
redundancy checks
â 128-bit unique identification (ID) number per chip
Document Number: K20P120M100SF2
Rev. 6.1, 08/2012
K20P120M100SF2
⢠Human-machine interface
â Low-power hardware touch sensor interface (TSI)
â General-purpose input/output
⢠Analog modules
â Two 16-bit SAR ADCs
â Programmable gain amplifier (PGA) (up to x64)
integrated into each ADC
â Two 12-bit DACs
â Three analog comparators (CMP) containing a 6-bit
DAC and programmable reference input
â Voltage reference
⢠Timers
â Programmable delay block
â Eight-channel motor control/general purpose/PWM
timer
â Two 2-channel quadrature decoder/general purpose
timers
â Periodic interrupt timers
â 16-bit low-power timer
â Carrier modulator transmitter
â Real-time clock
⢠Communication interfaces
â USB full-/low-speed On-the-Go controller with on-
chip transceiver
â Two Controller Area Network (CAN) modules
â Three SPI modules
â Two I2C modules
â Six UART modules
â Secure Digital host controller (SDHC)
â I2S module
Freescale reserves the right to change the detail specifications as may be
required to permit improvements in the design of its products.
© 2011â2012 Freescale Semiconductor, Inc.
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