STMicroelectronics, 32bit ARM Cortex M4, STM32F4 Microcontroller, 180MHz, 256 kB Flash, 144-Pin LQFP

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£8.67

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£10.40

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1 - 9£8.67
10 - 24£7.84
25 - 99£7.48
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250 +£7.07

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Packaging Options:
RS Stock No.:
189-4089
Mfr. Part No.:
STM32F446ZCT6
Brand:
STMicroelectronics
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Brand

STMicroelectronics

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

Number of UART Channels

2

Number of CAN Channels

2

Typical Operating Supply Voltage

1.7 → 3.6 V

Number of USART Channels

4

Program Memory Type

Flash

Maximum Operating Temperature

+85 °C

ADCs

24 x 12 bit

Number of ADC Units

3

Length

20.2mm

Height

1.45mm

Width

20.2mm

Instruction Set Architecture

RISC

Minimum Operating Temperature

-40 °C

Dimensions

20.2 x 20.2 x 1.45mm

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.

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