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STM32F103C8T6
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Reference price and stock shown as of 2026-09-20. Confirm live availability and unit price via RFQ before placing a PO.

STM32F103C8T6

IC MCU 32BIT 64KB FLASH 48LQFP
STMicroelectronics · Microcontrollers · BOM Matching
Mfr. Part Number
STM32F103C8T6
Manufacturer
STMicroelectronics
Package / Case
48-LQFP
Datasheet
Datasheet
Description
IC MCU 32BIT 64KB FLASH 48LQFP
RoHS Status
Lead Free / RoHS Complaint
Availability
In Stock — Typically ships within 24 hours after order confirmation
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STM32F103C8T6
STMicroelectronics
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In Stock800
Unit
Price
$1.35
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Reference Price
QuantityPrice
1$ 1.3500
100$ 1.0800
500$ 0.9000
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-09-20 · Valid as reference until 2026-09-27 · Request RFQ for live stock.
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Specification Summary

Package / Case
48-LQFP
Voltage - Supply (Vcc/Vdd)
2V ~ 3.6V
Program Memory Size
64KB (64K x 8)
Program Memory Type
FLASH
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Connectivity
CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB
Core Processor
ARM® Cortex®-M3
Full specifications are listed below. Need alternates or BOM matching? Read BOM guide · Request a quote
Stock status: In Stock — Typically ships within 24 hours after order confirmation
Final ship date confirmed with payment / PO terms.
Reference price and stock shown as of 2026-09-20. Confirm live availability and unit price via RFQ before placing a PO.
Lead time FAQ Authenticity FAQ MOQ FAQ
Specifications
Product Description
Purchase & Inquiry
Core Size
32-Bit Single-Core
Program Memory Size
64KB (64K x 8)
Voltage - Supply (Vcc/Vdd)
2V ~ 3.6V
Data Converters
A/D 10x12b
Oscillator Type
Internal
Connectivity
CANbus, I²C, IrDA, LINbus, SPI, UART/USART, USB
Core Processor
ARM® Cortex®-M3
EEPROM Size
-
Number of I/O
37
Peripherals
DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT
Program Memory Type
FLASH
RAM Size
20K x 8
Speed
72MHz
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Package / Case
48-LQFP
Supplier Device Package
-
IC MCU 32BIT 64KB FLASH 48LQFP
Brand Introduction
STMicroelectronics is a global independent semiconductor company and is a leader in developing and delivering semiconductor solutions across the spectrum of microelectronics applications. An unrivaled combination of silicon and system expertise, manufacturing strength, Intellectual Property (IP) portfolio and strategic partners positions the Company at the forefront of System-on-Chip (SoC) technology and its products play a key role in enabling today's convergence trends.
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Buying FAQ — STM32F103C8T6

Answer-first notes for stock, authenticity, lead time and quoting. Marked up as FAQPage.

What is STM32F103C8T6 used for?

Industrial control, USB gadgets, motor drivers and educational boards (Blue Pill). Buyers pick it for mature tooling, wide community support and easy second-sourcing within the STM32F1 family.

STM32F103C8T6 vs STM32F103CBT6 — which should I buy?

Same core and package family; C8 is 64 KB Flash, CB is 128 KB. If your firmware already fits C8, stay on C8 for cost. Need more Flash or future headroom — quote CBT6 (or RCT6/VET6 for more pins).

How do I verify authentic STM32F103C8T6 stock?

Request date code / lot photos, ST marking consistency and sealed tray or reel. We can arrange visual + functional spot-check before shipment. See our authenticity guide for the full checklist.

Typical lead time and MOQ for STM32F103C8T6?

In-stock lines can ship within 24–48h after payment confirmation. Allocation or broker lots need a firm qty + target date — we quote MOQ and ETA before you PO. Sample / small MOQ is available on request.
BOM matching · Anti-counterfeit · Lead time & shipping · Full STM32F103C8T6 FAQ page

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