TWR-K60D100M Freescale Semiconductor, TWR-K60D100M Datasheet - Page 13

• Manufacturer Part Number: TWR-K60D100M
• Description: Development Boards & Kits - ARM K60D 100MHZ TWR MCU MODU
• Manufacturer: Freescale Semiconductor

Specifications of TWR-K60D100M

• Rohs: yes
• Product: Development Platforms
• Tool Is For Evaluation Of: MK60DN512VMD10
• Core: ARM Cortex M4
• Interface Type: USB
• Operating Supply Voltage: 1.71 V to 3.6 V
• For Use With: Freescale Tower Systems

2.11 USB
The K60D100M features a USB full‐speed/low‐speed OTG/Host/Device controller with built‐in
transceiver. The TWR‐K60D100M routes the USB D+ and D‐ signals from the K60 MCU to the Primary
Connector, allowing the connection to external USB connectors or additional circuitry on a Tower
peripheral module.
The TWR‐SER module included as part of the TWR‐K60D100M‐KIT provides a USB OTG/Host/Device
interface with a mini‐AB USB connector. There are many configuration options that can be selected to
evaluate different USB modes of operation. By default, the TWR‐SER is configured for USB Device
operation.
The following jumper configuration options allow the TWR‐K60N512 to utilize the TWR‐SER USB interface in
Device mode using a single USB cable for the entire Kit:
Please refer to the documentation included with the TWR‐SER for more information on the
configuration options.
2.12 Secure Digital Card Slot
A Secure Digital (SD) card slot is available on the TWR‐K60D100M connected to the SD Host Controller
(SDHC) signals of the K60 MCU. This slot will accept SD memory cards as well as Secure Digital Input
Output (SDIO) cards. Refer to Table 6 “I/O Connectors and Pin Usage Table” for the SDHC signal
connection details.
2.13 External Bus Interface – FlexBus
The K60 device features a multi‐function external bus interface called the FlexBus interface controller
capable of interfacing to slave‐only devices. The FlexBus interface is not used directly on the TWR‐
K60D100M. Instead, a subset of the FlexBus is connected to the Primary Connector so that the
external bus can access devices on Tower peripheral modules. Refer to Table 7 “TWR‐K60D100M
Primary Connector Pinout” and sheet 8 of the TWR‐K60D100M schematics for more details.
TWRK60D100MUM TWR‐K60N512 Tower Module User's Manual
TWR‐SER:
J3: position 2‐3 [provides 50MHz to TWR‐K60N512]
J10: position 2‐3 [power for Tower System from USB connector on Serial board]
J16: position 3‐4 [get 5V from USB cable]
TWR‐K60D100M:
J4: ON [5V from TWR‐SER to K60 VREGIN]
J10: position 2‐3 [receive 50MHz from TWR‐SER]
Table 4. Ethernet operation jumper settings
Tower Module
K60D100M
TWR‐SER
TWR‐SER
TWR‐SER
TWR‐
Jumper
J10
J12
J2
J3
Setting
9‐10
2‐3
3‐4
2‐3
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