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ST STM32F103C8T7 product image
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  • Pinout Diagram
  • Footprint Diagram
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ST STM32F103C8T7RoHS

Manufacturer
ST
MPN
STM32F103C8T7
LCSC Part #
C1121900
Packaging
LQFP-48(7x7)
Customer #
Key Attributes
ARM 32-bit Cortex-M3 CPU, 72 MHz, 64/128 KB Flash, USB, CAN, 7 timers, 2 ADCs, 9 com. interfaces
Datasheetpdf iconST STM32F103C8T7

Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Embedded/Microcontrollers
ManufacturerST
PackagingLQFP-48(7x7)
ADC (Bit)12bit
Operating Temperature-40℃~+105℃
Voltage - Supply2V~3.6V
Program Memory TypeFLASH
EEPROM-
Program Storage Size64KB
CPU CoreARM Cortex-M3
Core Size32 Bit
CPU Maximum Speed72MHz
Oscillator TypeBuilt-in
Number of I/O37
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging250
Sales UnitPiece

Features

AI Translation
  • ARM 32-bit Cortex-M3 CPU Core - 72 MHz maximum frequency, 1.25 DMIPS/MHz (Dhrystone 2.1) performance at 0 wait state memory access - Single-cycle multiplication and hardware division
  • Memories - 64 or 128 Kbytes of Flash memory - 20 Kbytes of SRAM
  • 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 - PLL for CPU clock - 32 kHz oscillator for RTC with calibration
  • Low-power Sleep, Stop and Standby modes - VBAT supply for RTC and backup registers
  • 2x12-bit, 1 μs A/D converters (up to 16 channels) - Conversion range: 0 to 3.6 V Dual-sample and hold capability - Temperature sensor
  • DMA - 7-channel DMA controller - Peripherals supported: timers, ADC, SPIs, I²Cs and USARTs
  • Up to 80 fast I/O ports - 26/37/51/80 I/Os, all mappable on 16 external interrupt vectors and almost all 5 V-tolerant
  • Debug mode Serial wire debug (SWD) & JTAG interfaces
  • 7 timers: Three 16-bit timers, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input; 16-bit, motor control PWM timer with deadtime generation and emergency stop; 2 watchdog timers (Independent and Window); SysTick timer 24-bit downcounter
  • Up to 2xI²C interfaces (SMBus/PMBus)
  • Up to 3 USARTs (ISO 7816 interface, LIN, IrDA capability, modem control)
  • Up to 2 SPIs (18 Mbit/s)
  • CAN interface (2.0B Active)
  • USB 2.0 full-speed interface
  • CRC calculation unit, 96-bit unique ID
  • Packages are ECOPACK
In-Stock: 1,170
1,170 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 4.8765$ 4.88
10+$ 4.1493$ 41.49
30+$ 3.7171$ 111.51
250+$ 3.2801$ 820.03
500+$ 3.0785$ 1539.25
1,000+$ 2.9866$ 2986.60
Standard Packaging250/Full Tray
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