Freescale Semiconductor TWR-K70F120M High-Performance MCUs with Graphics LCD, Connectivity and Security TWR-K70F120M-KIT TWR-K70F120M-KIT Guia De Informação
Códigos do produto
TWR-K70F120M-KIT
Memories and Memory Interfaces
Program
flash
RAM
12-bit DAC
x2
6-bit DAC
x3
CRC
interface
touch-sensing
Programmable
Analog
Timers
Communication Interfaces
Security
and Integrity
SPI
x3
Carrier
modulator
transmitter
FlexMemory
Clocks
Frequency-
Core
Debug
interfaces
DSP
Interrupt
controller
comparator
x3
Analog
Voltage
reference
Secure
Digital
Low power
timer
Human-Machine
Interface (HMI)
GPIO
System
protection
Memory
DMA
Internal
watchdogs
and external
Low-leakage
wakeup
locked loop
Serial
programming
interface
Phase-
locked loop
reference
Internal
clocks
delay block
timers
interrupt
Periodic
External
bus
real-time
Independent
clock
oscillators
Low/high
frequency
UART
x6
Xtrinsic
®
Cortex™-M4
ARM
Kinetis K70 Family
Migration difference from K60 family
LEGEND
USB charger
detect
USB voltage
regulator
USB OTG
LS/FS/HS
USB LS/FS
transceiver
x2
I S
2
Floating-
point unit
DDR
controller
NAND flash
controller
LCD
Graphics
x3
I C
2
Timers
x4 (20ch)
CAN
x2
IEEE 1588
Timers
Ethernet
IEEE 1588
Tamper
detect
Hardware
encryption
number
Random
generator
Cache
16-bit ADC
x4
PGA
x4
Figure 2. K70 Block Diagram
K70 Block Diagram
K70 Family Product Brief, Rev. 8, 6/2011
4
Freescale Semiconductor, Inc.