Introduction
The STM32MP135 Discovery kit (STM32MP135F-DK) is designed as a complete demonstration and development platform for
the STMicroelectronics Arm
®
-based single Cortex
®
‑A7 32-bit STM32MP135 microcontrollers and their STPMIC1 companion
chip. It leverages the capabilities of the 1 GHz STM32MP135 microprocessors to allow users to develop easily applications
using STM32 MPU OpenSTLinux Distribution software (such as STM32MP1Starter).
It features 16-bit DDR3L 4 Gbits at 533 MHz, MIPI CSI-2
®
bridge with dual lanes up to 1.6 Gbit/s, USB Type-C
®
DRP port, USB
Type-A Host HS ports, microSD
™
card high-speed mode up to 50 MHz, dual 10/100 Mbit/s Ethernet, 40-pin extended GPIOs,
Wi‑Fi
®
802.11b/g/n, Bluetooth
®
Low Energy 4.1, and STLINK-V3E (UART console).
The STM32MP135F-DK, shown in Figure 1 and Figure 2, is used as a reference design for the user application development. It
cannot be considered as the hardware design of a final application.
The hardware features of the Discovery kit are available for users to develop their applications: USB, dual Ethernet, LCD,
microSD
™
card, user buttons, Wi‑Fi
®
, Bluetooth
®
Low Energy, and a 2-megapixel CMOS camera module. Extension headers
allow the easy connection of a third-party board for a specific application.
An STLINK-V3E is integrated on the board, as an embedded in-circuit debugger and programmer for the STM32 MPU and the
USB Virtual COM port bridge.
Figure 1. STM32MP135F-DK top view
DT71719V1
Figure 2. STM32MP135F-DK bottom view
DT71720V1
Pictures are not contractual.
Discovery kit with 1 GHz STM32MP135FA MPU
UM2993
User manual
UM2993 - Rev 2 - March 2023
For further information contact your local STMicroelectronics sales office.
www.st.com
1 Features
• STM32MP135FAF7 MPU with an Arm
®
Cortex
®
‑A7 32-bit processor at 1 GHz, in a TFBGA320 package
• ST PMIC STPMIC1
• 4-Gbit DDR3L, 16 bits, 533 MHz
• 4.3" 480×272 pixels LCD display module with capacitive touch panel and RGB interface
• UXGA 2-megapixel CMOS camera module (included) with MIPI CSI-2
®
/ SMIA CCP2 deserializer
• Wi‑Fi
®
802.11b/g/n
• Bluetooth
®
Low Energy 4.1
• Dual 10/100 Mbit/s Ethernet (RMII) compliant with IEEE-802.3u, one with Wake on LAN (WoL) support
• USB Host 4-port hub
•
USB Type-C
®
DRP based on an STM32G0 device
• 4 user LEDs
• 4 push-buttons (2× user, tamper, and reset)
• 1 wake-up button
• Board connectors:
–
Dual-lane MIPI CSI-2
®
camera module expansion
– 2× Ethernet RJ45
– 4× USB Type-A
– USB Micro-B
– USB Type-C
®
– microSD
™
card holder
– GPIO expansion
– 5 V / 3 A USB Type-C
®
power supply input (charger not provided)
– VBAT for power backup
• On-board current measurement
• On-board STLINK-V3E debugger/programmer with USB re-enumeration capability: mass storage, Virtual
COM port, and debug port
• Full mainline open-source Linux
®
STM32 MPU OpenSTLinux Distribution (such as STM32MP1Starter)
software and examples
• Support of several Integrated Development Environments (IDEs) including STM32CubeIDE
• Bare metal support for RTOS (Microsoft
®
Azure
®
)
Note: Arm is a registered trademark of Arm Limited (or its subsidiaries) in the US and/or elsewhere.
UM2993
Features
UM2993 - Rev 2
page 2/42
