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

Bulk discount available

Subtotal (1 tray of 60 units)*

£382.02

(exc. VAT)

£458.40

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 09 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Tray*
60 - 60£6.367£382.02
120 - 180£6.195£371.70
240 - 420£6.032£361.92
480 - 960£5.877£352.62
1020 +£5.73£343.80

*price indicative

RS Stock No.:
189-3860
Mfr. Part No.:
STM32F446ZCT6
Brand:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

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 USART Channels

4

Number of I2C Channels

4

Typical Operating Supply Voltage

1.7 → 3.6 V

Number of UART Channels

2

Number of CAN Channels

2

Minimum Operating Temperature

-40 °C

Dimensions

20.2 x 20.2 x 1.45mm

Number of ADC Units

3

Instruction Set Architecture

RISC

Length

20.2mm

Width

20.2mm

ADCs

24 x 12 bit

Program Memory Type

Flash

Height

1.45mm

Maximum Operating Temperature

+85 °C

Related links