32F723EDISCOVERY Data brief Discovery kit with STM32F723IE MCU Features STM32F723IEK6 microcontroller with 512 Kbytes of Flash memory and 176+16 Kbytes of SRAM, in a BGA176 package 240240-pixel TFT LCD with a parallel interface and capacitive touch panel USB OTG HS and OTG FS SAI audio codec Four digital ST-MEMS microphones 8Mbit 16bit wide PSRAM 512-Mbit Quad-SPI NOR Flash memory User and reset push-buttons Board connectors: ESP01 WiFi module connector Two user USB with Micro-AB Jack for audio line with stereo input and output Stereo speaker output Pmod connector STMod+ connector to embedded fanout daughterboard compatible with MikroElektronika mikroBUS adapter Click boards, ESP01, and Seeed Studio Grove modules. Provision for headers for direct breadboard 32F723EDISCOVERY top view with plug in fanout board and bottom view. Pictures ARDUINO Uno V3 expansion connectors are not contractual. 3.3 or 5.0 V power supply output for external applications Flexible power-supply options: ST-LINK USB V , user USB HS and FS BUS connectors, or external sources Comprehensive free software libraries and examples available with the Product status link STM32Cube MCU Package 32F723EDISCOVERY On-board ST-LINK/V2-1 debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port, and debug port Support of a wide choice of Integrated Development Environments (IDEs) including IAR Embedded Workbench , MDK-ARM, and STM32CubeIDE Description With the STM32F723 Discovery kit (32F723EDISCOVERY), users develop applications easily on the STM32F7 Series high-performance microcontrollers based on Arm Cortex M7 core. The Discovery kit combines the STM32F723 features with 240240 pixel LCD with touch panel, SAI audio codec, MEMS microphones, USBs OTG HS and OTG FS, Quad-SPI NOR Flash memory, and microSD card connector. An embedded ST-LINK/V2-1 debugger/programmer is included. Specialized add-on boards can be connected through the ARDUINO Uno V3, Pmod , or STMod+ expansion connectors. DB3105 - Rev 2 - December 2021 www.st.com For further information contact your local STMicroelectronics sales office. 32F723EDISCOVERY Ordering information 1 Ordering information To order the 32F723EDISCOVERY Discovery kit, refer to Table 1. For a detailed description, refer to its user manual on the product web page. Additional information is available from the datasheet and reference manual of the target microcontroller. Table 1. List of available products Order code Board reference User manual Target STM32 (1) MB1260 STM32F723E-DISCO UM2140 STM32F723IEK6 (2) MB1280 1. Mother board 2. Fanout daughterboard 1.1 Product marking The stickers located on the top or bottom side of the PCB provide product information: Product order code and product identification for the first sticker Board reference with revision, and serial number for the second sticker On the first sticker, the first line provides the product order code, and the second line the product identification. On the second sticker, the first line has the following format: MBxxxx-Variant-yzz, where MBxxxx is the board reference, Variant (optional) identifies the mounting variant when several exist, is the PCB revision andz is the assembly revision, for example B01. The second line shows the board serial number used for traceability. Evaluation tools marked as ES or E are not yet qualified and therefore not ready to be used as reference design or in production. Any consequences deriving from such usage will not be at ST charge. In no event, ST will be liable for any customer usage of these engineering sample tools as reference designs or in production. E or ES marking examples of location: On the targeted STM32 that is soldered on the board (For an illustration of STM32 marking, refer to the STM32 datasheet Package information paragraph at the www.st.com website). Next to the evaluation tool ordering part number that is stuck or silk-screen printed on the board. 1.2 Codification The meaning of the codification is explained in Table 2. Table 2. Codification explanation STM32F7XXY-DISCO Description Example: STM32F723E-DISCO STM32F7 MCU series in STM32 32-bit Arm Cortex MCUs STM32F7 Series XX MCU product line in the series STM32F723 STM32 Flash memory size: Y 512 Kbytes E for 512 Kbytes DISCO Discovery kit Discovery kit DB3105 - Rev 2 page 2/5