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STM32F103RCY6TR IC MCU 32BIT 256KB FLASH 64WLCSP Microcontroller IC Electronic Components For Medical And Handheld Equipment

STM32F103RCY6TR IC MCU 32BIT 256KB FLASH 64WLCSP Microcontroller IC Electronic Components For Medical And Handheld Equipment

Contact : Abby Zhang E-mail: WhatsApp: 0086 188 1790 2090 skype : ascoavi Item number :STM32F103RCY6TR D/C:2017+ Type:Microcontroller IC Part Status:Active Core Size:32-Bit Voltage - Supply (Vcc/Vdd):2 V ~ 3.6 V Program Memory Size:256KB (256K x 8) Package:64-WLCSP Family:Integrated Circuits (ICs) Speed:72MHz Operating Temperature:-40°C ~ 85°C (TA) Packaging:3000pcs/reel RAM Size:48K x 8

Product details


Best price  STM32F103RCY6TR    High-density performance line ARM-based 32-bit MCU with 256 to 512KB Flash, USB, CAN, 11 timers, 3 ADCs, 13 communication interfaces

 all integrated circuit/IC and electronic components from the largest independent distributor of China


Contact person : Abby   Zhang   skype : ascoavi   QQ:894663976  e-mail:  Cell phone : 86-188 1790 2090  WhatsApp: 0086 188 1790 2090 Wechat:zca18817902090



Core: ARM 32-bit Cortex-M3 CPU
– 72 MHz maximum frequency,
1.25 DMIPS/MHz (Dhrystone 2.1)
performance at 0 wait state memory
– Single-cycle multiplication and hardware
– 256 to 512 Kbytes of Flash memory
– up to 64 Kbytes of SRAM
– Flexible static memory controller with 4
Chip Select. Supports Compact Flash,
SRAM, PSRAM, NOR and NAND memories
– LCD parallel interface, 8080/6800 modes
Clock, reset and supply management
– 2.0 to 3.6 V application supply and I/Os
– POR, PDR, and programmable voltage
detector (PVD)
– 4-to-16 MHz crystal oscillator
– Internal 8 MHz factory-trimmed RC
– Internal 40 kHz RC with calibration
– 32 kHz oscillator for RTC with calibration
Low power
– Sleep, Stop and Standby modes
– VBAT supply for RTC and backup registers
3 × 12-bit, 1 µs A/D converters (up to 21
– Conversion range: 0 to 3.6 V
– Triple-sample and hold capability
– Temperature sensor
2 × 12-bit D/A converters
DMA: 12-channel DMA controller
– Supported peripherals: timers, ADCs, DAC,
SDIO, I2Ss, SPIs, I2Cs and USARTs
Debug mode
– Serial wire debug (SWD) & JTAG interfaces
– Cortex-M3 Embedded Trace Macrocell™

Up to 112 fast I/O ports
– 51/80/112 I/Os, all mappable on 16
external interrupt vectors and almost all
5 V-tolerant
Up to 11 timers
– Up to four 16-bit timers, each with up to 4
IC/OC/PWM or pulse counter and
quadrature (incremental) encoder input
– 2 × 16-bit motor control PWM timers with
dead-time generation and emergency stop
– 2 × watchdog timers (Independent and
– SysTick timer: a 24-bit downcounter
– 2 × 16-bit basic timers to drive the DAC
– Up to 2 × I2C interfaces (SMBus/PMBus)
– Up to 5 USARTs (ISO 7816 interface, LIN,
IrDA capability, modem control)
– Up to 3 SPIs (18 Mbit/s), 2 with I2S
interface multiplexed
– CAN interface (2.0B Active)
– USB 2.0 full speed interface
– SDIO interface
CRC calculation unit, 96-bit unique ID

The STM32F103xC, STM32F103xD and STM32F103xE performance line family
incorporates the high-performance M3 32-bit RISC core operating at a
72 MHz frequency, high-speed embedded memories (Flash memory up to 512 Kbytes and
SRAM up to 64 Kbytes), and an extensive range of enhanced I/Os and peripherals
connected to two APB buses. All devices offer three 12-bit ADCs, four general-purpose 16-
bit timers plus two PWM timers, as well as standard and advanced communication
interfaces: up to two I2Cs, three SPIs, two I2Ss, one SDIO, five USARTs, an USB and a
The STM32F103xx high-density performance line family operates in the –40 to +105 °C
temperature range, from a 2.0 to 3.6 V power supply. A comprehensive set of power-saving
mode allows the design of low-power applications.
The STM32F103xx high-density performance line family offers devices in six different
package types: from 64 pins to 144 pins. Depending on the device chosen, different sets of
peripherals are included, the description below gives an overview of the complete range of
peripherals proposed in this family.
These features make the STM32F103xx high-density performance line microcontroller

Family suitable for a wide range of applications:

Motor drive and application control
Medical and handheld equipment
PC peripherals gaming and GPS platforms
Industrial applications, PLC, inverters, printers, and scanners
Alarm systems, video intercom, and HVAC





1.We will ship the items within 2 working days after the payment is reached.


2.We can ship to you by UPS/ DHL/TNT/EMS/Fedex. Pls contact us directly and we will use your

preferred ways. For the Countries & Regions where EMS cannot deliver,pls choose other shipping ways.


3.We are not responsible for any accidents, delays or other issues that are the responsibility of the shipping service.


4.Any import fees or charges are the buyer's responsibility.



1.T/T in advance


3.western union gram


6.Net 1-30  (only old customer)

Company Information 

Asco Technology Co.,Limited is a leading distributor of  Diode and transistor  electronic components worldwide, dealing with semiconductors and transistors. We offer products for not only components currently in production, but also for obsolete parts. We strive to provide exemplary quality products and competitive pricing to all our customers overseas , also we do our best to provide solutions to all customers needs. We hope to get to know with more international friends sincerely, mutual reciprocity and mutual benefit , close cooperation and prosperity of creating together.





 1)The part we quote are 100% original quality assurance in stock,we also can offer samples for not have minimum quantity limited.

2)Have a high reputation in our cooperate company and factory.


3)Our payment term include: T/T, West Union or paypal.


4)Fast delievery .1-2days .A large of stock to offer .

5)We are Alibaba memeber  nearly 8years .

                                 Our Team

Our Services


Refund & Replacement




1.We provide 365 days warranty.


2.If the item you purchase from our store are not of perfected quality, that is they don't work electronically to   manufacturers specifications, simply return them to us for replacement or refund.


3.If the items is defective, pls notify us within 3 days of delivery.


4.Any items must be returned in their original condition to qualify for a refund or replacement.


5.The buyer is responsible for all the shipping cost incurre   


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  Q & A

1. Q: What is your products quality ?
    A: We offer all parts are new and original .
2. Q:What is your lead time?
    A: 1-2 days. we have own warehouse and stock in large quantity.
3. Q: What is the shipping port?
    A: We ship the goods via Port of HONGKONG or Shenzhen
4. Q: What is your payment terms?
    A: T/T, Paypal, Western union, Money Gram, L/C.
5.Q: What’s your advantage?
        1. Competitive price.
        2. Good quality control.
        3. Fast production and delivery
        4. Low MOQ.
        5. Professional sales and good after-sale service

Contact us

Asco Technology Co.,Limited

T:+0086-18817902090  Fax :86-755-82791035 

WhatsApp:0086-188 1790 2090 skype :ascoavi E-mail:

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