TOOLSTICK321DC Silicon Laboratories Inc, TOOLSTICK321DC Datasheet - Page 2

• Manufacturer Part Number: TOOLSTICK321DC
• Description: DAUGHTER CARD TOOLSTCK C8051F321
• Manufacturer: Silicon Laboratories Inc
• Series: ToolStickr
• Type: MCUr

Specifications of TOOLSTICK321DC

• Contents: Board, Cable
• Processor To Be Evaluated: C8051F321
• Interface Type: USB
• Operating Supply Voltage: 2.7 V to 3.6 V
• Lead Free Status / RoHS Status: Lead free / RoHS non-compliant
• For Use With/related Products: C8051F321
• For Use With: 336-1345 - TOOLSTICK BASE ADAPTER336-1182 - ADAPTER USB DEBUG FOR C8051FXXX
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1480

To olSt ick-F 32 1DC
2. Contents
The ToolStick-F321DC kit contains the following items:
A ToolStick daughter card requires a ToolStick Base Adapter to communicate with the PC. ToolStick Base Adapters
can be purchased at www.silabs.com/toolstick.
3. ToolStick Overview
The purpose of the ToolStick is to provide a development and demonstration platform for Silicon Laboratories
microcontrollers and to demonstrate the Silicon Laboratories software tools, including the Integrated Development
Environment (IDE).
The ToolStick development platform consists of two components: the ToolStick Base Adapter and a daughter card.
The ToolStick Base Adapter provides a USB debug interface and data communications path between a Windows
PC and a target microcontroller.
The C8051F321 Daughter Card includes a pair of LEDs, a potentiometer, a micro USB connector, a switch
connected to a GPIO, and a small prototyping area which provides access to all of the pins of the device. This
prototyping area can be used to connect additional hardware to the microcontroller and use the daughter card as a
development platform.
Figure 3 shows the ToolStick C8051F321 Daughter Card and identifies the various components.
2
Power LED
ToolStick C8051F321 Daughter Card
P2.2 LED
P1.7 Potentiometer
P1.7
Figure 3. ToolStick C8051F321 Daughter Card
R4
PWR
D2
D1
P2.2
P2.0 Switch
Rev. 0.1
VBUS_BA
VBUS_COMM
VBUS
P3
P2
P1
P0
P2.0
S1
Px.0 Px.1 Px.2 Px.3 Px.4 Px.5 Px.6 Px.7
TOOLSTICK F321 DC
F321
U2
J2
C8051F321
Connector
Full Pin
access
USB