holes is included. STM32F0308DISCOVERY A discovery board for STM32F030R8T6 microcontroller with 48 MHz ARM Cortex-M0 core, 64 KB flash, 8 KB RAM (with parity) in LQFP64 package. This board includes an integrated ST-LINK/V2 debugger via Mini-B USB connector, 2 user LEDs, user button, reset button, and two 33x1 male pin headers. A prototyping perfboard with 0.1-inch (2.54 mm) grid of holes is included. Evaluation boards The following evaluation kits are sold by STMicroelectronics. STM32W-RFCKIT An RF evaluation board for STM32 W-series. It contains two boards, each with a STM32W108 SoC microcontroller in VFQFPN40 and VFQFPN48 packages. The evaluation board has a built-in 2.4 GHz IEEE 802.15.4 transceiver and Lower MAC (so supports 802.15.4, ZigBee RF4CE, ZigBee Pro, 6LoWPAN (Contiki) wireless protocols). The SoC contains 128-Kbyte flash and 8-Kbyte RAM memory. Flash memory is upgradable too via USB. It has an ARM Serial Wire Debug (SWD) interface (Remote board) and is designed to be powered by USB or with 2 AAA batteries (Remote board). There are two user-defined LEDs (green and yellow) and five push buttons to create easy-to-use remote functions (remote board). STM3220G-JAVA A ready-to-use Java development kits for its STM32 microcontrollers. The STM3220G-JAVA Starter Kit combines an evaluation version of IS2T's MicroEJ Software Development Kit (SDK) and the STM32F2 series microcontroller evaluation board providing everything engineers need to start their projects. MicroEJ provides extended features to create, simulate, test and deploy Java applications in embedded systems. Support for Graphical User Interface (GUI) development includes a widget library, design tools including storyboarding, and tools for customizing fonts. STM32 microcontrollers that embed Java have a Part Number that ends with J like STM32F205VGT6J. Partner boards The following evaluation kits are sold by partners of STMicroelectronics and listed on the ST website. STM32-PerformanceStick An evaluation board for STM32 F1-series. It contains a STM32F103RBT6 microcontroller at 72 MHz with 128 KB flash and 20 KB RAM in LQFP64 package. This board also includes in-circuit debugger via USB, 3 V battery, LEDs, edge card connector. The price is approximately US$65. EvoPrimers for STM32 A prototyping environment for a variety of STM32 variants, which allows users to create their applications using an application programming interface (API) to implement device peripherals and a range of evaluation features on the EvoPrimer base including TFT color touchscreen, graphical user interface, joy stick, codec-based audio, SD card, IrDA and standard peripherals such as USB, USART, SPI, I2C, CAN, etc.