STMicroelectronics, 32 bit ARM Cortex M7, STM32H745ZI Microcontroller, 480 MHz, 2MB FLASH, 144-Pin LQFP
- RS Stock No.:
- 193-5393
- Mfr. Part No.:
- STM32H745ZIT6
- Manufacturer:
- STMicroelectronics
This image is representative of the product range
Subtotal (1 tray of 60 units)*
SGD1,498.14
(exc. GST)
SGD1,632.96
(inc. GST)
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In Stock
- Plus 300 unit(s) shipping from 15 December 2025
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Units | Per unit | Per Tray* |
|---|---|---|
| 60 + | SGD24.969 | SGD1,498.14 |
*price indicative
- RS Stock No.:
- 193-5393
- Mfr. Part No.:
- STM32H745ZIT6
- Manufacturer:
- STMicroelectronics
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Series | STM32H745ZI | |
| Product Type | Microcontroller | |
| Package Type | LQFP | |
| Mount Type | Surface | |
| Pin Count | 144 | |
| Device Core | ARM Cortex M7 | |
| Data Bus Width | 32bit | |
| Program Memory Size | 2MB | |
| Maximum Clock Frequency | 480MHz | |
| RAM Size | 1MB | |
| Maximum Supply Voltage | 3.6V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Length | 22mm | |
| Standards/Approvals | No | |
| Analogue Comparators | 2 | |
| Number of Programmable I/Os | 168 | |
| Width | 22 mm | |
| Height | 1.6mm | |
| DACs | 2 x 12 Bit | |
| Minimum Supply Voltage | 1.62V | |
| Number of Timers | 22 | |
| Program Memory Type | FLASH | |
| ADCs | 2 x 16 Bit, 1 x 12 Bit | |
| Automotive Standard | No | |
| Instruction Set Architecture | RISC | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Series STM32H745ZI | ||
Product Type Microcontroller | ||
Package Type LQFP | ||
Mount Type Surface | ||
Pin Count 144 | ||
Device Core ARM Cortex M7 | ||
Data Bus Width 32bit | ||
Program Memory Size 2MB | ||
Maximum Clock Frequency 480MHz | ||
RAM Size 1MB | ||
Maximum Supply Voltage 3.6V | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Length 22mm | ||
Standards/Approvals No | ||
Analogue Comparators 2 | ||
Number of Programmable I/Os 168 | ||
Width 22 mm | ||
Height 1.6mm | ||
DACs 2 x 12 Bit | ||
Minimum Supply Voltage 1.62V | ||
Number of Timers 22 | ||
Program Memory Type FLASH | ||
ADCs 2 x 16 Bit, 1 x 12 Bit | ||
Automotive Standard No | ||
Instruction Set Architecture RISC | ||
- COO (Country of Origin):
- PH
STM32H745xI/G devices are based on the high-performance Arm® Cortex®-M7 and Cortex®-M4 32-bit RISC cores. The Cortex®-M7 core operates at up to 480 MHz and the Cortex®-M4 core at up to 240 MHz. Both cores feature a floating point unit (FPU) which supports Arm® single- and double-precision (Cortex®-M7 core) operations and conversions, including a full set of DSP instructions and a memory protection unit (MPU) to enhance application security.
STM32H745xI/G devices incorporate high-speed embedded memories with a dual-bank Flash memory of up to 2 Mbytes, up to 1 Mbyte of RAM (including 192 Kbytes of TCM RAM, up to 864 Kbytes of user SRAM and 4 Kbytes of backup SRAM), as well as an extensive range of enhanced I/Os and peripherals connected to APB buses, AHB buses, 2x32-bit multi-AHB bus matrix and a multi layer AXI interconnect supporting internal and external memory access.