STMicroelectronics STM32F446RCT6, 32 bit ARM Cortex M4, STM32F446RC Microcontroller, 180 MHz, 256kB FLASH, 64-Pin LQFP
- RS Stock No.:
- 196-2041
- Mfr. Part No.:
- STM32F446RCT6
- Manufacturer:
- STMicroelectronics
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Subtotal (1 pack of 2 units)*
TWD534.00
(exc. GST)
TWD560.70
(inc. GST)
FREE delivery for orders over NT$1,300.00
In Stock
- 4 unit(s) ready to ship from another location
- Plus 598 unit(s) shipping from December 18, 2025
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Units | Per unit | Per Pack* |
|---|---|---|
| 2 - 38 | TWD267.00 | TWD534.00 |
| 40 - 78 | TWD260.00 | TWD520.00 |
| 80 + | TWD256.50 | TWD513.00 |
*price indicative
- RS Stock No.:
- 196-2041
- Mfr. Part No.:
- STM32F446RCT6
- Manufacturer:
- STMicroelectronics
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Product Type | Microcontroller | |
| Series | STM32F446RC | |
| Package Type | LQFP | |
| Mount Type | Surface | |
| Pin Count | 64 | |
| Device Core | ARM Cortex M4 | |
| Data Bus Width | 32bit | |
| Program Memory Size | 256kB | |
| Maximum Clock Frequency | 180MHz | |
| RAM Size | 128kB | |
| Maximum Supply Voltage | 3.6V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Maximum Power Dissipation Pd | 345mW | |
| Standards/Approvals | No | |
| Length | 10mm | |
| Height | 1.45mm | |
| Width | 10 mm | |
| DACs | 2 x 12 Bit | |
| Number of Programmable I/Os | 114 | |
| Minimum Supply Voltage | 1.7V | |
| Instruction Set Architecture | RISC | |
| Number of Timers | 2 | |
| Automotive Standard | No | |
| Program Memory Type | FLASH | |
| ADCs | 16 x 12 Bit | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Product Type Microcontroller | ||
Series STM32F446RC | ||
Package Type LQFP | ||
Mount Type Surface | ||
Pin Count 64 | ||
Device Core ARM Cortex M4 | ||
Data Bus Width 32bit | ||
Program Memory Size 256kB | ||
Maximum Clock Frequency 180MHz | ||
RAM Size 128kB | ||
Maximum Supply Voltage 3.6V | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Maximum Power Dissipation Pd 345mW | ||
Standards/Approvals No | ||
Length 10mm | ||
Height 1.45mm | ||
Width 10 mm | ||
DACs 2 x 12 Bit | ||
Number of Programmable I/Os 114 | ||
Minimum Supply Voltage 1.7V | ||
Instruction Set Architecture RISC | ||
Number of Timers 2 | ||
Automotive Standard No | ||
Program Memory Type FLASH | ||
ADCs 16 x 12 Bit | ||
- COO (Country of Origin):
- CN
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.