STM32F102C4T6ATR

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Mainstream USB Access line, Arm Cortex-M3 MCU with 16 Kbytes of Flash memory, 48 MHz CPU, USB FS
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Quantity	$ per Unit	Savings
1 - 9	$5.98	0%
10 - 99	$2.98	50%
100 - 249	$2.58	57%
250 - 499	$2.45	59%
500	$2.20	63%
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Parameter

Parameter Name	Parameter Value
Supply Voltage Min Volt	2.0
Supply Voltage Max Volt	3.6
Operating Temp Min Celsius	-40.0
Operating Temp Max Celsius	85.0
Core	Arm Cortex-M3
ECCN US	3A991.a.2
ECCN EU	NEC
Packing Type	Tape And Reel
ROHS Compliance Grade	Ecopack2
Grade	Industrial
Package Name	LQFP 48 7x7x1.4 mm

Description

The STM32F102xx medium-density USB access line incorporates the high-performance Arm^® Cortex^®-M3 32-bit RISC core operating at a 48 MHz frequency, high-speed embedded memories (Flash memory of 16 or 32 Kbytes and SRAM of 4 or 6 Kbytes), and an extensive range of enhanced peripherals and I/Os connected to two APB buses. All devices offer standard communication interfaces (one I²C, one SPI, one USB and two USARTs), one 12-bit ADC and two general-purpose 16-bit timers.

The STM32F102xx family operates in the –40 to +85 °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 STM32F102xx medium-density USB access line is delivered in the LQFP48 7 × 7 mm and LQFP64 10 × 10 mm packages.

The STM32F102xx medium-density USB access line microcontrollers are suitable for a wide range of applications.

Key features

Key features
Core: Arm^® 32-bit Cortex^®-M3CPU 48 MHz maximum frequency, 1.25 DMIPS/MHz (Dhrystone 2.1) performance at 0 WS memory access Single-cycle multiplication and hardware division Memories 16 or 32 Kbytes of Flash memory 4 or 6 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 V_BAT supply for RTC and backup registers Debug mode Serial wire debug (SWD) and JTAG interfaces DMA 7-channel DMA controller Peripherals supported: timers, ADC, SPIs, I²Cs and USARTs 1 × 12-bit, 1.2 µs A/D converter (up to 16 channels) Conversion range: 0 to 3.6 V Temperature sensor Up to 51 fast I/O ports 37/51 I/Os all mappable on 16 external interrupt vectors and almost all 5 V-tolerant Up to five timers Two 16-bit timers, each with up to 4 IC/OC/PWM or pulse counter 2 watchdog timers (Independent and Window) SysTick timer: 24-bit downcounter Up to five communication interfaces One I²C interface (SMBus/PMBus) Two USARTs (ISO 7816 interface, LIN, IrDA capability, modem control) One SPI (12 Mbit/s) One USB 2.0 full speed interface CRC calculation unit, 96-bit unique ID ECOPACK packages

STM32F102C4T6A

STM32F102C4T6ATR

Active

Mainstream USB Access line, Arm Cortex-M3 MCU with 16 Kbytes of Flash memory, 48 MHz CPU, USB FS Learn More about STM32F102C4T6ATR

Mainstream USB Access line, Arm Cortex-M3 MCU with 16 Kbytes of Flash memory, 48 MHz CPU, USB FS
Learn More about STM32F102C4T6ATR