MK50DX128CYY7 Datasheet, PDF (1/2 Pages) Freescale Semiconductor, Inc – Integrated measurement engine, Ethernet and LCD

Target Applications
• Low-power portable medical devices
• Clinical and lab equipment
• Test/measurement equipment
• Instrumentation applications
• Monitor and telehealth applications
32-bit MCUs
Kinetis K50 Family
Integrated measurement engine, Ethernet and LCD
Overview
The Kinetis MCU portfolio consists of multiple pin-, peripheral and software-compatible MCU families
based on the ARM^® Cortex™-M4 core. Kinetis MCU families are built from innovative 90 nm thin-film
storage (TFS) flash technology with unique FlexMemory (EEPROM) capability and offer industry-
leading low power and mixed signal analog integration.
The K50 MCU family provides designers with an analog measurement engine consisting of
integrated operational and transimpedance amplifiers as well as high-resolution ADC and DAC
modules. The family also features IEEE^® 1588 Ethernet and hardware encryption, Full-Speed
USB 2.0 On-The-Go with device charger detect capability and a flexible low-power segment LCD
controller with support for up to 320 segments. Devices start from 128 KB of flash in 64 QFN
packages extending up to 512 KB in a 144 MAPBGA package.
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Core
ARM^® Cortex™-M4
72/100 MHz
Debug
Interfaces
Interrupt
Controller
DSP
Security
and Integrity
Cyclic
Redundancy
Check (CRC)
Random
Number
Generator
Cryptographic
Acceleration
Unit (CAU)
Analog
16-bit
ADC
PGA
Analog
Comparator
6-bit
DAC
12-bit
DAC
Voltage
Reference
OPAMP
TRIAMP
Standard
Optional
System
Internal and
External
Watchdogs
Memory
Protection Unit
(MPU)
DMA
Low-Leakage
Wake-Up Unit
Timers
FlexTimer
Carrier
Modulator
Transmitter
Programmable
Delay Block
Periodic
Interrupt
Timer
Low-Power
Timer
Independent
Real-Time
Clock (IRTC)
IEEE^® 1588
Timer
Program
Flash
(128 to 512 KB)
FlexMemory
(32 to 256 KB)
(2 to 4 KB EE)
Serial
Programming
Interface
(EZPort)
Memories
SRAM
(32 to 128 KB)
External
Bus Interface
(FlexBus)
Communication Interfaces
I²C
I²S
UART
(ISO 7816)
SPI
IEEE 1588
Ethernet MAC
Secure
Digital Host
Controller
(SDHC)
USB OTG
(LS/FS)
USB Charger
Detect (DCD)
USB Voltage
Regulator
Clocks
Phase-Locked
Loop
Frequency-
Locked Loop
Low/High-
Frequency
Oscillators
Internal
Reference
Clocks
HMI
GPIO
Xtrinsic
Low-Power
Touch-Sensing
Interface
Segment
LCD Controller