Arm Cortex-M4|Kinetis K30 72 MHz 32-bit MCUs

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The Kinetis K30 72 MHz Segment LCD MCUs, based on the Arm^® Cortex^®-M4, offer a scalable entry point into the mid-performance Kinetis portfolio offering high-precision analog integration, flexible low-power and peripheral options. This family shares the comprehensive enablement and scalability of the Kinetis portfolio.

Data Sheet

Reference Manual

Product Details

Block Diagram

Kinetis K30 Mid-Performance Segment LCD MCUs Block Diagram

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Features

Ultra-Low-Power

10 low-power modes with power and clock gating for optimal peripheral activity and recovery times. Stop currents of <1.45 µA, run currents of <277 µA/MHz, 4 µs wake-up from Stop mode
Full memory and analog operation down to 1.71V for extended battery life
Low-leakage wake-up unit with up to eight internal modules and sixteen pins as wake-up sources in low-leakage stop (LLS)/very low-leakage stop (VLLS) modes
Low-power timer for continual system operation in reduced power state

Flash, SRAM and FlexMemory

64-256 KB flash. Fast access, high reliability with 4-level security protection
16-64 KB of SRAM
FlexMemory: 2KB of user-segmentable byte write/erase EEPROM for data tables/system data. EEPROM with over 10M cycles and flash with 70 µsec write time (brownouts without data loss or corruption). No user or system intervention to complete programming and erase functions and full operation down to 1.71V. In addition, 32KB FlexNVM for extra program code, data or EEPROM backup

Mixed-Signal capability

Up to two high-speed 16-bit ADCs with configurable resolution. Single or differential output mode operation for improved noise rejection. 500 ns conversion time achievable with programmable delay block triggering
One 12-bit DAC for analog waveform generation for audio applications
Three high-speed comparators providing fast and accurate motor over-current protection by driving PWMs to a safe state
Two programmable gain amplifiers with x64 gain for small amplitude signal conversion
Analog voltage reference provides an accurate reference to analog blocks, ADC and DAC, and replaces external voltage references to reduce system cost

Performance

Cortex-M4 core + DSP
72 MHz, single cycle MAC, single instruction multiple data (SIMD) extensions
16-channel DMA for peripheral and memory servicing with reduced CPU loading and faster system throughput
Cross bar switch enables concurrent multi-leader bus accesses, increasing bus bandwidth
Independent flash banks allow concurrent code execution and firmware updating with no performance degradation or complex coding routines

Timing and Control

FlexTimer with a total of 8 channels. Hardware dead-time insertion and quadrature decoding for motor control
Carrier modulator timer for infrared waveform generation in remote control applications
Four-channel 32-bit periodic interrupt timer provides time base for RTOS task scheduler or trigger source for ADC conversion and programmable delay block

Human-Machine Interface

Hardware touch-sensing interface with up to 16 inputs. Operates in all low power modes (minimum current adder when enabled). Hardware implementation avoids software polling method. High sensitivity level allows use of overlay surfaces upto 5 mm thick
Flexible, low-power LCD controller with up to 288 segments (36x8 or 40x4). LCD blink mode enables low average power while remaining in low-power mode. Segment fail detect guards against erroneous readouts and reduces LCD test costs. Frontplane/backplane reassignment provides pin-out flexibility easing PCB design and allows LCD configuration changes via firmware with no hardware re-work. Supports multiple 3V and 5V LCD panel sizes with fewer segments (pins) than competitive controllers and no external components. Unused LCD pins can be configured as other GPIO functions

Connectivity and Communications

Up to 5 UARTs with IrDA support including one UART with ISO7816 smart card support. Variety of data size, format and transmission/reception settings supported for multiple industrial communication protocols
Inter-IC Sound (I²S) serial interface for audio system interfacing
One CAN module for industrial network bridging
Up to two DSPI and two I²C

Reliability, Safety and Security

Cyclic redundancy check engine validates memory contents and communication data, increasing system reliability
Independent-clocked COP guards against clock skew or code runaway for fail-safe applications such as the IEC 60730 safety standard for household appliances
External watchdog monitor drives output pin to safe state external components if watchdog event occurs
This product is included in NXP's product longevity program, with assured supply for a minimum of 10 years after launch

External Peripheral Supports

FlexBus external bus interface provides interface options to memories and peripherals such as graphics displays. Supports up to 6 chip selects and 2GB addressable space

Buy/Parametrics

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Design Resources

Design Files

Quick reference to our design files types.

2 design files

Receive the full breakdown. See the product footprint and more in the eCad file.

Symbols and Footprints
Kinetis^® Symbols, Footprints and Models

INTERNALRev 1.0Nov 27, 2017 11:23:001 KBCAD-SYMBOLFOOTPRINTS

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Calculators
TFS FlexMem Endurance Calculator

ZIPRev vBeta025Aug 1, 2014 00:00:003.2 MBTFS_FLEXMEM_CALCULATOR

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Hardware

Quick reference to our board types.

1-5 of 12 hardware offerings

Evaluation and Development Boards
Kinetis K40 100 MHz Low-Power MCU Tower System ModuleFeatured

TWR-K40D100M
Emulators, Probes, and Programmers
Universal Multilink Development Interface

UMultilink
Emulators, Probes, and Programmers
MCU-Link Debug Probe

MCU-LINK
Additional hardware available. View our featured partner solutions.
Emulators, Probes, and Programmers
Tracelink - Advance Trace Capture

TRACELINK
Emulators, Probes, and Programmers
LPC-Link2

OM13054
Emulators, Probes, and Programmers
Universal Multilink FX High-Speed Development Interface

U-MULTILINK-FX
Emulators, Probes, and Programmers
PEmicro Cyclone programmer

CYCLONE
Emulators, Probes, and Programmers
PEmicro Cyclone FX programmer

CYCLONE-FX
Emulators, Probes, and Programmers
MCU-Link Pro Debug Probe

MCU-LINK-PRO
Evaluation and Development Boards
MPC560x Calibration, Debug and Interface Boards

MPC560xBOARDS
Evaluation and Development Boards
Ultra low-cost development tool for Kinetis MCUs

KWIKSTIK-K40
Evaluation and Development Boards
MCU-LINK-MR Debug Probe with USB-C, Serial and Mobile Robotics Interfaces

MCU-LINK-MR

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1-5 of 8 hardware offerings

Evaluation and Development Boards
Mikromedia 7 Capacitive

Mikromedia 7 Capacitive is a compact development board designed as a complete solution for the rapid development of multimedia and GUI-centric applications. As a fully fu...

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Fusion for ARM v8

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Fusion for Kinetis v8

Fusion for Kinetis v8 offers support for a variety of NXP's popular ARM Cortex-M4 Microcontrollers on one board. The development board is equipped with a wide range of su...

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Mikromedia 7 Capacitive FPI with frame

Mikromedia 7 Capacitive FPI (FPI stands for Front Panel Integration) with frame is a compact development board designed as a complete solution for the rapid development o...

By MIKROE Gold Partner
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Flasher Compact

Flasher Compact is the compact twin to the Flasher PRO, primarily designed for installation into production rigs or automated test equipment (ATE) where production space ...

By SEGGER Microcontroller GmbH Gold Partner
Test Accessories and Debugger
J-Link PRO PoE

J-Link PRO PoE is SEGGER's specialized programming / debug probe for creating test farms. It can draw power via Ethernet and supplies power to the target either via d...

By SEGGER Microcontroller GmbH Gold Partner
Test Accessories and Debugger
CODEGRIP for ARM

CODEGRIP for ARM is a fast USB-C and WiFi programmer and hardware debugger. It supports ARM Cortex-M0, M3,M4 and M7 based MCUs. With a set of unique and innovative funct...

By MIKROE Gold Partner
Test Accessories and Debugger
I-jet

I-jet is a high-performing in-circuit debugging probe for ARM. It is capable of delivering power to the target board and measuring target power consumption. I-jet is full...

By IAR Platinum Partner