STMicroelectronics STM32F429BIT6, 32bit ARM Cortex M4 Microcontroller, STM32F4, 180MHz, 2.048 MB Flash, 208-Pin LQFP
- RS Stock No.:
- 196-2037
- Mfr. Part No.:
- STM32F429BIT6
- Brand:
- STMicroelectronics
Available to back order for despatch 06/05/2025
Added
Price Each (In a Tray of 36)
£16.964
(exc. VAT)
£20.357
(inc. VAT)
Units | Per unit | Per Tray* |
36 + | £16.964 | £610.704 |
*price indicative |
- RS Stock No.:
- 196-2037
- Mfr. Part No.:
- STM32F429BIT6
- Brand:
- STMicroelectronics
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- PH
Product Details
The STM32F427xx and STM32F429xx devices are based on the high-performance Arm® Cortex®-M4 32-bit RISC core operating at a frequency of up to 180 MHz. The Cortex-M4 core features a Floating point unit (FPU) single precision which supports all Arm® single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security.
The STM32F427xx and STM32F429xx devices incorporate high-speed embedded memories (Flash memory up to 2 Mbyte, up to 256 Kbytes of SRAM), up to 4 Kbytes of backup SRAM, and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses and a 32-bit multi-AHB bus matrix.
All devices offer three 12-bit ADCs, two DACs, a low-power RTC, twelve general-purpose 16-bit timers including two PWM timers for motor control, two general-purpose 32-bit timers. They also feature standard and advanced communication interfaces.
The STM32F427xx and STM32F429xx devices incorporate high-speed embedded memories (Flash memory up to 2 Mbyte, up to 256 Kbytes of SRAM), up to 4 Kbytes of backup SRAM, and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses and a 32-bit multi-AHB bus matrix.
All devices offer three 12-bit ADCs, two DACs, a low-power RTC, twelve general-purpose 16-bit timers including two PWM timers for motor control, two general-purpose 32-bit timers. They also feature standard and advanced communication interfaces.
Specifications
Attribute | Value |
---|---|
Family Name | STM32F4 |
Package Type | LQFP |
Mounting Type | Surface Mount |
Pin Count | 208 |
Device Core | ARM Cortex M4 |
Data Bus Width | 32bit |
Program Memory Size | 2.048 MB |
Maximum Frequency | 180MHz |
RAM Size | 256 kB |
USB Channels | 2 |
Number of SPI Channels | 6 |
Number of CAN Channels | 2 |
Number of I2C Channels | 3 |
Number of USART Channels | 4 |
Typical Operating Supply Voltage | 1.8 → 3.6 V |
Number of UART Channels | 4 |
ADCs | 24 x 12 bit |
Number of Ethernet Channels | 1 |
Length | 28.2mm |
Maximum Operating Temperature | +85 °C |
Number of ADC Units | 3 |
Instruction Set Architecture | RISC |
Dimensions | 28.2 x 28.2 x 1.45mm |
Minimum Operating Temperature | -40 °C |
Width | 28.2mm |
Program Memory Type | Flash |
Height | 1.45mm |
Related links
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- STMicroelectronics STM32F439IIT6 STM32F4 2.048 MB Flash, 176-Pin LQFP