STM32F102XB datasheet(8/76 Pages) STMICROELECTRONICS

部件名	STM32F102xB

功能描述	Medium-density USB access line,ARM-based 32b MCU with 64/128KB Flash,USB FS interface,6 timers, ADC&8 com. interfaces

PDF	76 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

8 / 76 page

Description

STM32F102x8, STM32F102xB

8/76

Doc ID 15056 Rev 4

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 64 or 128 Kbytes and SRAM of 10 or 16 Kbytes),

and an extensive range of enhanced peripherals and I/Os connected to two APB buses. All

devices offer standard communication interfaces (two I2Cs, two SPIs, one USB and three

USARTs), one 12-bit ADC and three 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:

●

Application control and user interface

●

Medical and handheld equipment

●

PC peripherals, gaming and GPS platforms

●

Industrial applications: PLC, inverters, printers, and scanners

●

Alarm systems, Video intercom, and HVAC

Figure 1 shows the general block diagram of the device family.

STM32F102xB 数据表(PDF) 8 Page - STMicroelectronics