For further information contact your local STMicroelectronics sales office.
May 2012 Doc ID 022486 Rev 2 1/4
4
STM3240G-SK/KEI
Keil™ starter kit for STM32F4 series microcontrollers
(STM32F407IG MCU)
Data brief
Features
■The Keil MDK-Lite development tools:
– µVision®4 IDE/Debugger for application
programming and debugging
– ARM C/C++ compiler
– RTX real-time kernel, a multi-tasking
operating system for embedded
applications
– MDK-Lite supports applications with up to
32 KB code-size
■ULINK-ME in-circuit debugger/programmer
with USB interface to host PC and 20-pin JTAG
or 10-pin CoreSight debug interface
■Full-featured Keil evaluation board with a
168 MHz STM32F407IG MCU
Description
The Keil starter kit is a complete, cost-effective
solution for starting application development and
evaluating the STMicroelectronics STM32F4
series ARM Cortex™-M4 processor-based
microcontrollers.
The STM3240G-SK/KEI starter kit provides all the
hardware and software you need to start
developing applications for the STM32 ARM core-
based families of microcontrollers. It comes
complete with a full-featured evaluation board
(including Ethernet, USB HS, VGA camera,
external memories, CAN, USARTs, Audio, and
QVGA Touchscreen LCD), Keil's MDK-ARM Lite
Edition (32 KB) development tools, and the
ULINK-ME™ (USB/JTAG) adapter.
Keil starter kits are available for a full range of ST
ARM core-based microcontrollers.
Table 1. Device summary
Reference Order code
Keil™ starter kit for STM32F4
series microcontrollers STM3240G-SK/KEI
www.st.com
Starter kit architecture STM3240G-SK/KEI
2/4 Doc ID 022486 Rev 2
Starter kit architecture
Keil development software is a suite of software development tools for creating and
debugging microcontroller applications that includes:
●µVision® integrated development environment, which integrates the ARM
Compilation Tools and Keil’s debugging software so that users can quickly and easily
develop and debug their applications while they run on a target microcontroller.
●ARM Compilation Tools (RVCT) 32 Kbyte code-size limited version of the optimizing
C/C++ compiler for ARM™ core-based microcontrollers.
●ULINK-ME™ USB/JTAG in-circuit debugger / programmer, which integrates fully
with µVision, allowing users to download the application to the target and debug it while
it runs on the ST ARM core-based microcontroller on the evaluation board.
●Keil™ evaluation board, an application board that provides a full range of features to
help users evaluate and start developing applications for the included STM32F407IG
microcontroller. The Keil MCBSTM32F400 evaluation board includes the following key
features:
– 168 MHz STM32F407IG ARM Cortex-M4 processor-based MCU in 176-pin BGA
package
– On-chip memory: 1 MB Flash, 192 KB SRAM
– On-board memory: 2 MB SRAM, 8 MB NOR Flash, 512 MB NAND Flash, 8 KB
EEPROM (I2C) with NFC (wireless near field communication) interface
– 2.4 inch color QVGA TFT LCD with resistive touch-screen
– 10/100 Ethernet port
– USB 2.0 Full Speed - USB, USB-OTG, and USB Host
– USB 2.0 High Speed - USB, USB-OTG, and USB Host
– CAN interface
– Serial/UART port
– MicroSD Card interface
– 5-position joystick
– Push-buttons for Reset, Wakeup, Tamper and User
– 8 LEDs directly connected to port pins
– 3-axis digital Accelerometer
– 3-axis digital Gyroscope
– Analog voltage control for ADC input (potentiometer)
– Audio CODEC/DAC with line-in/out and speaker/microphone
– Digital microphone
– Digital VGA camera
– All MCU signals are connected to headers grouped by ports
– Two jumpers to select boot mode
– Power supply via: High Speed (micro) USB connector, Full Speed (micro) USB
connector, Power jack (8 V-12 V)
– Debug interface connectors: 20-pin JTAG (0.1 inch connector), 10-pin Cortex
debug (0.05 inch connector), 20-pin Cortex debug + ETM Trace (0.05 inch
connector)
STM3240G-SK/KEI Revision history
Doc ID 022486 Rev 2 3/4
Ordering information
Keil starter kits can be ordered from Keil or from your nearest ST distributor or sales office
for STM32F4 series microcontroller (ST order code: STM3240G-SK/KEI).
For more information and complete documentation, please refer to the Keil web site or the
STMicroelectronics microcontroller support site on www.st.com.
Revision history
Table 2. Document revision history
Date Revision Changes
18-Nov-2011 1 Initial release.
11-May-2012 2 Modified Features and Description for clarification.
STM3240G-SK/KEI
4/4 Doc ID 022486 Rev 2
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