Next-gen STM32MP2 MPU
STM32MPU OpenSTLinux
YOLO vision
STM32MP2F357 for industrial vision applications
STM32MP2F357 64-bit MPU
Security, Edge AI, graphics, and connectivity for Industry 4.0
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STM32 MPU portfolio by application segment
STM32MP1 series
STM32MP2 series
Industrial communication processors
STM32MP133
Cortex-A7 up to 1GHz
FDCAN, 2x Eth
STM32MP153
2x Cortex-A7 + Cortex-M4
FDCAN
STM32MP257
” S T M 3 2S e m in a rN o v e m b e r2 0 1 0 123 STM32 Audio Solutions Complete STM32 Spirit DSP Audio Engine MP3 solutions from Spirit DSP MP3 decoder with built-in equalizer MP3 decoder+encoder (codec) WMA solutions
buffer where data from SD card is read to */ uint8_t *readPtr; /* Pointer to the next new data */ uint32_t MP3Size; uint32_t MP3_Data_Index; uint16_t AUDIO_Frequency ; uint32_t n_Read; /* File R/W count */ FIL fsra; // file objects UINT ba; /* File read/write count */ /**********************************
buffer where data from SD card is read to */ uint8_t *readPtr; /* Pointer to the next new data */ uint32_t MP3Size; uint32_t MP3_Data_Index; uint16_t AUDIO_Frequency ; uint32_t n_Read; /* File R/W count */ FIL fsra; // file objects UINT ba; /* File read/write count */ /**********************************
buffer where data from SD card is read to */ uint8_t *readPtr; /* Pointer to the next new data */ uint32_t MP3Size; uint32_t MP3_Data_Index; uint16_t AUDIO_Frequency ; uint32_t n_Read; /* File R/W count */ /******************************************************************************* * Function Name :
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STM32 MCU and MPU portfolio
MPU
LONGEVITY 10 YEARS COMMITMENT
STM32MP1 Up to 1 GHz Cortex-A7 209 MHz Cortex-M4
High Perf MCUs
STM32F7 1082 CoreMark 216 MHz Cortex-M7
STM32H7 Up to 3224 CoreMark Up to 550 MHz Cortex-M7 240 MHz Cortex-M4
STM32F2 Up to 398 CoreMark 120 MHz Cortex-M3
STM32F4 Up to 608 CoreMark 180 MHz Cortex-M4
STM32H5 Up to 1023 CoreMark 250 MHz Cortex-M33
Mainstream MCUs
STM32C0 114 CoreMark 48 MHz Cortex-M0+
STM32F3 245
On-board ST-LINK/V2 on STM32F4DISCOVERY (old reference) or ST-LINK/V2-A on STM32F407G-DISC1 (new order code) USB ST-LINK with re-enumeration capability and three different interfaces: – Debug port – Virtual Com port (
Description STM32MP151A Figure 1. STM32MP151A block diagram HSI HSE (XTAL) IC Supplies @VDD_ANA @VDD 2 CSI LSI @VDD_PLL PLL1/2/3/4 y T RCC 5 a T T PWR 9 debug TimeStamp T n GENerator TSGEN T EXTI 16ext 176 GIC T C
Table 1. Main SPI features on STM32 devices
Feature/Version
1.2.x
1.3.x
2.x(1)
3.x(1)
STM32 series
F1, F2, F4, L0, L1
C0, F0, F3, F7, G0, G4, L4+, L5, U0, WB, WL
H7, MP1
H5, MP2, U3, U5, WBA
Data size
8- or 16-bit
4- to 16-bit
4- to 32-bit
Tx & Rx FIFOs
No
2x 4- to 16-bit
2x 4- to 32-bit
Data packing by data-register access
No
No
Yes
Yes
Data packing by packets
No
Yes
Yes
Dual clock domain (APB and kernel)
No
Yes
Programmable transfer
numbers includes the stack/library royalties. UM2411 Rev 3 7/61 60 Development environment UM2411 2.2 Codification The meaning of the codification is explained in Table 2. Table 2. Codification explanation STM32H7XXY-DISCZ Description Example: STM32H747I-DISCO STM32H7 MCU series in STM32 High Performance MCUs STM32H7 Series XX MCU line in the series STM32H747 line Y Flash memory size: STM32H747XI MCU with – I: 2 Mbytes 2 Mbytes of Flash memory Discovery kit configuration: DISCZ – DISCO: with LCD module With
enabled for application through external CN2 connector (SWD supported) Doc ID 022256 Rev 2 13/38 Hardware and layout STM32F4DISCOVERY 4.2.1 Using ST-LINK/V2 to program/debug the STM32F4 on board To program the STM32F4 on board, simply plug in the
CORE MP135 ST life.augmented M5STACK DISPLAY PORT 1280x720p Din-Rail HOLDER I2C PORT.A UART PORT.C 2.0"IPS LCD 320x240p USB 2.0 x2 MicroSD Included SD RJ45 X 2 CAN FD X 2 Ext.Port X 2 PWR485 X 1 DISPLAY X 1 1W SPK USB-C OTG X 1 1W SPEAKER DCIN 12V/2A USB-C OTG PORT or 5V-INPUT RTC@BM8563 PMIC@AXP2101 STM32@MP135 4Gb DDR3L SDRAM 2.0"IPS LCD 320x240 CAPACITIVE MULTI-TOUCH CAN1 L H CAN2 L H PWR485 B A GIGABIT ETHERNET x2 PRESS:ON 6S:OFF Linux DEBIAN
q ð ? Q a ` } h z µ Ñ å µ Ë Þ 5 ñ Q i 6 ¥ M Å b å m z ) ° I Á e Ì m × î ¥ ÿ œ Ñ ñ , 6 > 9 L A \ ] stm32f4xx_i2c.c $t I2C_DeInit RCC_APB1PeriphResetCmd I2C_Init RCC_GetClocksFreq I2C_StructInit I2C_Cmd I2C_GenerateSTART I2C_GenerateSTOP I2C_Send7bitAddress I2C_AcknowledgeConfig I2C_OwnAddress2Config
UM1907 User manual Discovery kit for STM32F7 Series with STM32F746NG MCU Introduction The STM32F746G-DISCO discovery board (32F746GDISCOVERY) is a complete® ® demonstration and development platform for STMicroelectronics ARM Cort2x -M7 core
DATA0+ IN 16 VCC T DATA0- IN 17 O 18 HDMI_HDP EP 19 DATA0/5 Shield M 20 2D_SW A C 21 Clock+R 22 DVI CFNN 23 Clock- 24 GND 25 Clock Shield 26 VSync High 2.0 5.0 V Low GND 0.8 V 27 B_GND High 2.0 5.0 V 28 HSync Low GND 0.8 V 29 BIN 700 mV 30 GND 31 G_GND High 2.0 5.0 V 32 SDA
Overview of the manual RM0316 Table 1. Available features related to each product (continued) Peripherals STM32F303xB/C STM32F303xD/E STM32F358xC STM32F398xE STM32F303x6/8 STM32F328x6/8 Section 21: General- purpose timers TIM2,3&4 TIM2,3&4 TIM2,3&4 TIM2,3&4 TIM2&3 TIM2&3 (TIM2/TIM3/T IM4) Section 23: General
Title: Current Measurement Interface Size: A3 Date: 2025-09-16 Rev: KiCad E.D.A. 9.0.4 Id: 1/3 F F 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 3 A A J206 1 SW_{DIO}2 C208 10u 5U206 SW_{CLK}3 100n C216 g C 1 4 b 4 3 5 e C209 100n 6 D V_{RTC} C 4 6 8 B 6 } } 7 C S D X C210 100n 1 ~{CS} C U T { MP 6 V 2 _ _ 5 CLK T
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