STM32F070C6 STMicroelectronics Integrated Circuit (Quad Flat Packages) In Stock
STM32F070C6 is an ARM Cortex-M0 32-bit microcontroller from STMicroelectronics operating at up to 48 MHz with 32 KB Flash, 6 KB SRAM, USB FS device interface, and LQFP-48 package. Available from stock with worldwide shipping.
- Manufacturer
- STMicroelectronics
- Package
- Quad Flat Packages
- Pin Count
- 48
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of STM32F070C6?
- 32-bit ARM Cortex-M0 core running up to 48 MHz
- 32 KB Flash memory and 6 KB SRAM
- USB 2.0 Full-Speed device interface
- Up to 39 GPIO pins in LQFP-48 package
- Operating voltage range 2.4 V to 3.6 V
- Operating temperature -40°C to +85°C
What is STM32F070C6 used for?
The STM32F070C6 is well suited for USB-connected human interface devices, industrial control panels, and consumer electronics requiring a cost-effective 32-bit core. Its integrated USB Full-Speed peripheral makes it ideal for keyboard, mouse, and CDC serial bridge designs. Low-power modes and a compact LQFP-48 footprint also make it a strong fit for battery-powered IoT sensor nodes.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
What are equivalent replacements for STM32F070C6?
Compatible alternatives and drop-in replacements for STM32F070C6:
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 48MHz, CMOS, PQFP48
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 48MHz, CMOS, PQFP48
Frequently Asked Questions
What is the maximum CPU clock speed of the STM32F070C6 and how does it affect real-time task scheduling?
The STM32F070C6 runs its ARM Cortex-M0 core at up to 48 MHz, delivering 48 DMIPS of processing throughput. This speed is sufficient for real-time tasks such as USB HID polling at 1 ms intervals and UART communication up to 6 Mbps, making it capable for responsive embedded control applications.
How much non-volatile and volatile memory does the STM32F070C6 provide for firmware and runtime data?
The STM32F070C6 integrates 32 KB of Flash program memory and 6 KB of SRAM. The 32 KB Flash is adequate for moderate-complexity firmware including USB stacks, while the 6 KB SRAM supports data buffers and stack requirements for typical embedded applications running at 48 MHz.
Which supply voltage range does the STM32F070C6 support, and can it interface directly with 3.3 V logic systems?
The STM32F070C6 operates from a supply voltage of 2.4 V to 3.6 V, making it fully compatible with 3.3 V logic systems without level shifters. Its I/O pins are 5 V-tolerant on selected ports, enabling direct interfacing with legacy 5 V peripherals in mixed-voltage board designs.
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Why Buy from FindMyChip
About STMicroelectronics
STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
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