STMicroelectronics STM32H743ZIT6, 32bit ARM Cortex M7 Microcontroller, STM32H7, 400MHz, 2 MB Flash, 144-Pin LQFP
- RS Stock No.:
- 165-3238
- Mfr. Part No.:
- STM32H743ZIT6
- Manufacturer:
- STMicroelectronics
Temporarily out of stock - back order for despatch 04/04/2025, delivery within 4 working days from despatch date
Price Each (In a Tray of 60)
SGD23.893
(exc. GST)
SGD26.043
(inc. GST)
units | Per unit | Per Tray* |
60 - 120 | SGD23.893 | SGD1,433.58 |
180 - 240 | SGD22.997 | SGD1,379.82 |
300 + | SGD21.559 | SGD1,293.54 |
*price indicative |
- RS Stock No.:
- 165-3238
- Mfr. Part No.:
- STM32H743ZIT6
- Manufacturer:
- STMicroelectronics
Technical data sheets
Legislation and Compliance
Product Details
STM32H743xI devices are based on the high-performance Arm® Cortex®-M7 32-bit RISC core operating at up to 400 MHz. The Cortex® -M7 core features a floating point unit (FPU) which supports Arm® double-precision (IEEE 754 compliant) and single-precision data-processing instructions and data types.
32-bit Arm® Cortex®-M7 core with double-precision FPU and L1 cache
Up to 2 Mbytes of Flash memory with read-while-write support
Dual mode Quad-SPI memory interface running up to 133 MHz
Flexible external memory controller with up to 32-bit data bus
General-purpose input/outputs
Up to 168 I/O ports with interrupt capability
Fast I/Os capable of up to 133 MHz
Reset and power management
Backup regulator (∼0.9 V)
Voltage reference for analog peripheral/VREF+
Low-power modes: Sleep, Stop, Standby and VBAT supporting battery charging
Low-power consumption
Total current consumption down to 4 μA
Up to 2 Mbytes of Flash memory with read-while-write support
Dual mode Quad-SPI memory interface running up to 133 MHz
Flexible external memory controller with up to 32-bit data bus
General-purpose input/outputs
Up to 168 I/O ports with interrupt capability
Fast I/Os capable of up to 133 MHz
Reset and power management
Backup regulator (∼0.9 V)
Voltage reference for analog peripheral/VREF+
Low-power modes: Sleep, Stop, Standby and VBAT supporting battery charging
Low-power consumption
Total current consumption down to 4 μA
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Specifications
Attribute | Value |
---|---|
Family Name | STM32H7 |
Package Type | LQFP |
Mounting Type | Surface Mount |
Pin Count | 144 |
Device Core | ARM Cortex M7 |
Data Bus Width | 32bit |
Program Memory Size | 2 MB |
Maximum Frequency | 400MHz |
RAM Size | 1 MB |
USB Channels | 2 |
Number of PWM Units | 2 x 32 bit |
Number of SPI Channels | 6 |
Typical Operating Supply Voltage | 3.6 (Maximum) V |
Number of I2C Channels | 4 |
Number of UART Channels | 4 |
Number of USART Channels | 4 |
Number of CAN Channels | 2 |
ADCs | 20 x 16 bit |
Length | 20.2mm |
Number of ADC Units | 3 |
Instruction Set Architecture | RISC |
Dimensions | 20.2 x 20.2 x 1.45mm |
Maximum Number of Ethernet Channels | 1 |
Minimum Operating Temperature | -40 °C |
Height | 1.45mm |
Number of LIN Channels | 4 |
Width | 20.2mm |
Maximum Operating Temperature | +85 °C |
Pulse Width Modulation | 2 (2 x 32 bit) |
Number of PCI Channels | 0 |
Number of Ethernet Channels | 1 |
Program Memory Type | Flash |