STMicroelectronics STM32F446ZCT6, 32bit ARM Cortex M4 Microcontroller, STM32F4, 180MHz, 256 kB Flash, 144-Pin LQFP
- RS Stock No.:
- 189-4089
- Mfr. Part No.:
- STM32F446ZCT6
- Brand:
- STMicroelectronics
On back order for despatch 08/04/2025, delivery within 10 working days from despatch date.
Added
Price (ex. GST) Each
$17.79
(exc. GST)
$19.57
(inc. GST)
Units | Per unit |
1 + | $17.79 |
- RS Stock No.:
- 189-4089
- Mfr. Part No.:
- STM32F446ZCT6
- Brand:
- STMicroelectronics
Technical data sheets
Legislation and Compliance
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 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 STM32F446xC/E devices incorporate high-speed embedded memories (Flash memory up to 512 Kbyte, up to 128 Kbyte 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 | 144 |
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 I2C Channels | 4 |
Typical Operating Supply Voltage | 1.7 → 3.6 V |
Number of UART Channels | 2 |
Number of USART Channels | 4 |
Number of CAN Channels | 2 |
Dimensions | 20.2 x 20.2 x 1.45mm |
Minimum Operating Temperature | -40 °C |
Length | 20.2mm |
ADCs | 24 x 12 bit |
Program Memory Type | Flash |
Instruction Set Architecture | RISC |
Maximum Operating Temperature | +85 °C |
Number of ADC Units | 3 |
Width | 20.2mm |
Height | 1.45mm |