STMicroelectronics STM32F446RCT6, 32bit ARM Cortex M4 Microcontroller, STM32F4, 180MHz, 256 kB Flash, 64-Pin LQFP
- RS Stock No.:
- 196-2041
- Mfr. Part No.:
- STM32F446RCT6
- Brand:
- STMicroelectronics
- RS Stock No.:
- 196-2041
- Mfr. Part No.:
- STM32F446RCT6
- Brand:
- STMicroelectronics
Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- CN
Product Details
The STM32F446xC/E 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 supporting 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) that enhances application security.
The STM32F446xC/E devices incorporate high-speed embedded memories (Flash memory up to 512 Kbytes, up to 128 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 STM32F446xC/E devices incorporate high-speed embedded memories (Flash memory up to 512 Kbytes, up to 128 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.
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Specifications
Attribute | Value |
---|---|
Family Name | STM32F4 |
Package Type | LQFP |
Mounting Type | Surface Mount |
Pin Count | 64 |
Device Core | ARM Cortex M4 |
Data Bus Width | 32bit |
Program Memory Size | 256 kB |
Maximum Frequency | 180MHz |
RAM Size | 128 kB |
USB Channels | 2 |
Number of SPI Channels | 4 |
Number of CAN Channels | 2 |
Number of USART Channels | 4 |
Number of UART Channels | 2 |
Number of I2C Channels | 4 |
Typical Operating Supply Voltage | 1.8 → 3.6 V |
Length | 10mm |
ADCs | 16 x 12 bit |
Dimensions | 10 x 10 x 1.45mm |
Instruction Set Architecture | RISC |
Number of ADC Units | 3 |
Program Memory Type | Flash |
Maximum Operating Temperature | +85 °C |
Height | 1.45mm |
Width | 10mm |
Minimum Operating Temperature | -40 °C |