TWR-K70F120M Tower Module User's Manual
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TWR-K70F120M and TWR-K70F120M-KIT Overview
The TWR-K70F120M is a development board for the K61 and K70 family 32-bit ARM® Cortex™-M4
MCUs. The TWR-K70F120M is populated with a device rated for 120 MHz operation across the full -40C
to 85C temperature range. At room temperatures the board can be over-clocked to 150 MHz to allow
for evaluation of the K70 and K61 devices that are rated for 150 MHz operation across the full
temperature range.
The TWR-K70F120M is a Tower Controller Module compatible with the Freescale Tower System. It can
function as a stand-alone, low-cost platform for the evaluation of the Kinetis K10, K20, K6x, and K70
family of microcontroller (MCU) devices. The TWR-K70F120M features the Kinetis K70 low-power
microcontroller based on the ARM® Cortex™-M4 architecture with graphical LCD controller, tamper
detection, USB 2.0 HS Controller, USB 2.0 full-speed OTG controller and 10/100 Mbps Ethernet MAC.
The TWR-K70F120M is available as a stand-alone product or as a kit (TWR-K70F120M-KIT) with the
Tower Elevator Modules (TWR-ELEV) and the Tower Serial Module (TWR-SER). The TWR-K70F120M can
also be combined with other Freescale Tower peripheral modules to create development platforms for
a wide variety of applications. 0 provides an overview of the Freescale Tower System.
Figure 1.
Freescale Tower System Overview
