Highly integrated MCUs enable secure connected embedded applications. K26, K66, K65 based on the ARM® Cortex®-M4F core, support up to 180 MHz, combine high levels of memory and feature integration with proven Kinetis software and enablement bundle.
Freescale expands the Kinetis K family to new levels of performance and memory density with the K26, K65, and K66 platforms.
With the addition of these high performance ARM®-Cortex® M4F microcontrollers, the Kinetis portfolio is now able to support opportunities that demand performance efficiency up to 180 MHz. These products range in total flash space from 1.25 MB to 2 MB and have 256 KB of SRAM, providing the resources needed by developers to enhance embedded applications with greater capability and features.
The K26, K65, K66 microcontroller product families offer High Speed (HS) USB connectivity with integrated HS USB transceiver, as well as an optional 10/100 Ethernet MAC and advanced security features. Additional product improvements with these families include High Speed RUN for greater performance, SDRAM controller and smart peripherals that allow operation in DEEPSLEEP modes.
These products range in total flash space from 1.25 MB to 2MB and have 256 KB of SRAM, providing the resources needed by developers to enhance embedded applications with greater capability and features.
In addition, compatibility with previous Kinetis devices ensures quick transitions from other Kinetis sub-families.
More Memory and Greater Performance
180 MHz Cortex-M4F with 8 KB of I/D Cache. Offering up to 2 MB Flash and 256 KB RAM.
Higher Integration
Dual USB (FS+ FS PHY and HS + HS PHY), Crystal-less USB Operation (FS Device mode), 10/100 Ethernet, Dual CAN, SDHC and SDRAM controller and FlexMemory/EEPROM.
Power Efficiency
Asynchronous DMA, combined with smart peripherals, such as a Low Power UART (LPUART) to reduce system power consumption.
Complete Set of Security Features
Cryptography Accelerator, True Random Number Generator, as well as Active and Passive Tamper pins to protect the MCU from voltage, temperature and frequency threats.
Kinetis K Product Family Specifications
The K26, K66, and K65 product families introduce twelve new part numbers to the Kinetis K portfolio of products.
180 MHz ARM Cortex-M4 Devices with Dual USB (FS+PHY, HS+PHY)
- CPU: ARM Cortex-M4F at 180 MHz
- Integrated memory: up to 2 MB flash and 256 KB SRAM
- Optional features include 10/100 Ethernet MAC & tamper detection
- Packages:
- 169 WLCSP: 5.6 x 5.6 x 0.6 mm with 0.4mm pitch
- 169 BGA : 9 x 9 x 1.2 mm
- 144 BGA: 13 x 13 x 1.7 mm
- 144 LQFP: 20 x 20 x 1.6 mm
- Voltage/flash write voltage range: 1.71 to 3.6 V
- Temperature range
- -40 °C to +85 °C (ambient) for WLCSP
- -40 °C to +105 °C (ambient) for BGA and LQFP
Applications
- Battery operated mobile devices
- Medical and health care monitors
- Smart home
- Smart wearable devices
- IoT data concentrators
- High-end sales kiosk
- Point of Sales (POS)
- Building control
- Factory automation
- Industrial drivers
Tower System Development Board - Enabling Faster Time to Market
The Tower System Development Board features the Kinetis 180 MHz K65 low-power microcontroller. This TWR-K65F180M board can operate in stand-alone mode or as part of the Freescale Tower System, a modular development platform that enables rapid prototyping and tool re-use through reconfigurable hardware. Take your design to the next level and begin constructing your Tower System today by visiting www.freescale.com/tower for additional Tower System microcontroller modules and compatible peripherals.
Board Features:
- P/MK65FN2M0VMI18 microcontroller
- Tower compatible processor board
- Socket for tower Plug-in (TWRPI, e.g. sensor board)
- Onboard debug circuit: K20DX128VFM5 OpenSDA with virtual serial port
- Four (4) user-controlled status LEDs
- Two (2) capacitive touch pads
- Two (2) mechanical push buttons
- Standalone high speed USB host and device function
- Potentiometer
- SDRAM connection
- MMA8451Q three-axis accelerometer
- Board power select with 3.3 V or 1.8 V MCU operation
- Independent, battery-operated power supply for real-time clock (RTC) module
- Battery holder for 20 mm lithium battery (e.g. 2032, 2025)
Fonte - Freescale Semiconductor, Inc
