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LIMCHIP CO., LIMITED
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STM32F103RET6
Brand: STMicroelectronics
STM32F103RET6 is the mainstream-five-twelve-kilobyte STM32F103 high-density MCU, combining a 72 MHz Cortex-M3 core with 512 KB Flash, 64 KB SRAM and 51 GPIO. Its 64-pin LQFP64, 10×10 mm, 0.5 mm pitch package and expanded high-density peripheral set distinguish this exact orderable from adjacent family members.
Stock & Date Code
| Brand | Part Number | Qty | D/C | Note |
|---|---|---|---|---|
| ST | STM32F103RET6 | 2,400 | 26+ | STMicroelectronics STM32F103RET6 High-density 72 MHz Cortex-M3 MCU with 512 KB Flash and 64-pin LQFP; confirm date code, lot and packing condition by RFQ. |
Listed stock and date code are subject to final RFQ confirmation.
MCU / Processor Specifications
| Parameter | Value / Specification |
|---|---|
| Core / Architecture | Arm Cort -M3, 32-bit |
| Clock | 72 MHz mmum |
| Memory | 512 KB Flash, 64 KB SRAM |
| Interfaces | 3× 12-bit ADC, 5× USART, 3× SPI (2 with I²S), 2× I²C, CAN 2.0B, USB 2.0 FS, SDIO |
| Package / Case | 64-pin LQFP64, 10×10 mm, 0.5 mm pitch |
| GPIO | 51 GPIO |
| Analog | 3 × 12-bit ADC, 16 ernal channels; 2 × 12-bit DAC |
| Timers / PWM | 4 general-purpose, 2 advanced-control PWM and 2 basic timers; up to 11 total |
| External Memory Interface | FSMC: No |
| DMA / Debug | 12-channel DMA, CRC, SWD/JTAG/ETM |
| Supply Voltage | 2.0 V to 3.6 V |
| Operating Temperature | -40°C to +85°C (T6 ordering grade) |
Embedded Processor Features & Applications
- STM32F103RET6 is the mainstream-five-twelve-kilobyte configuration with 512 KB Flash, 64 KB SRAM and 51 GPIO
- Arm Cortex-M3 core runs at up to 72 MHz from a 2.0 V to 3.6 V supply
- Three 12-bit ADCs provide 16 external analog channels alongside dual 12-bit DACs
- 3× 12-bit ADC, 5× USART, 3× SPI (2 with I²S), 2× I²C, CAN 2.0B, USB 2.0 FS, SDIO provides the confirmed serial and connectivity set
- 4 general-purpose, 2 advanced-control PWM and 2 basic timers; up to 11 total supports general control and motor-control PWM workloads
- 64-pin LQFP64, 10×10 mm, 0.5 mm pitch maps the ordering-code pin-count and LQFP package difference
- Twelve-channel DMA, hardware CRC and SWD/JTAG debug support real-time firmware
Need Price & Availability for STM32F103RET6?
LimChip can confirm current price, date code, packing condition, lot traceability and shipment schedule for STM32F103RET6.
Listed stock is subject to final RFQ confirmation.
For faster RFQ confirmation, please include:
- Required quantity
- Target date code
- Package / case requirement
- Delivery country
- Company name and contact person
- Target price if available
Prefer email? Send this RFQ via email instead.
Quality, Shipping & Payment
Commercial and shipment details for STM32F103RET6 are confirmed with the formal quotation.
Shipping
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Payment
Payment method, currency and trade terms are confirmed in the formal quotation or proforma invoice. Contact our sales team for the options available for your order.
Frequently Asked Questions
Is STM32F103RET6 available from LimChip?
LimChip can confirm current availability, price, quantity, date code and lead time for STM32F103RET6 by RFQ.
What should buyers check before ordering STM32F103RET6?
Buyers should check exact suffix, package, memory option, firmware compatibility and lifecycle status for STM32F103RET6, together with live stock and traceable supply.
How do I request a quote for STM32F103RET6?
Use the RFQ button and include required quantity, target date code, package/case requirement, delivery country, company name and contact details.