TWR-K21D50M Freescale Semiconductor, TWR-K21D50M Datasheet - Page 5

• Manufacturer Part Number: TWR-K21D50M
• Description: Development Boards & Kits - ARM
• Manufacturer: Freescale Semiconductor

Specifications of TWR-K21D50M

• Rohs: yes
• Product: Development Boards
• Tool Is For Evaluation Of: MK21DN512VMC5
• Core: ARM Cortex M4
• Interface Type: USB
• Operating Supply Voltage: 1.8 V/3.3 V
• Description/function: TWR-K21D50M MCU module is designed to work either in stand-alone mode or as part of the Freescale Tower System
• For Use With: Freescale Tower Systems

Regulator option
selector
K21 Micro-USB
Power/OSJTAG
Micro-USB
Board power selection
4 Get to Know the TWR-K21D50M
RESET
JTAG
Figure 2. Front side of TWR-K21D50M module
TWR-K21D50M Tower Module User’s Manual
VBAT options
(TWRPI devices not shown)
JM60 BDM
Tamper pins
JM60 Bootloader
Enable
Page 5 of 16
General Purpose
TWRPI Plug-In
Accelerometer
Potentiometer
SW2
LEDs
SW3