STM32F101VC

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产品概述

描述

The STM32F101xC, STM32F101xD and STM32F101xE access line family incorporates the high-performance ARM^®Cortex^®-M3 32-bit RISC core operating at a 36 MHz frequency, high-speed embedded memories (Flash memory up to 512 Kbytes and SRAM up to 48 Kbytes), and an extensive range of enhanced I/Os and peripherals connected to two APB buses. All devices offer one 12-bit ADC, four general-purpose 16-bit timers, as well as standard and advanced communication interfaces: up to two I²Cs, three SPIs and five USARTs.

The STM32F101xx high-density access line 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.

These features make the STM32F101xx high-density access line microcontroller family suitable for a wide range of applications such as medical and handheld equipment, PC peripherals and gaming, GPS platforms, industrial applications, PLC, printers, scanners alarm systems and video intercom.

所有功能
Core: ARM^®32-bit Cortex^®-M3 CPU

36 MHz maximum frequency,1.25 DMIPS/MHz (Dhrystone 2.1) performance

Single-cycle multiplication and hardware division

存储器

256 to 512 Kbytes of Flash memory

up to 48 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 capability

32 kHz oscillator for RTC with calibration

Low power

Sleep, Stop and Standby modes

V_BATsupply for RTC and backup registers

1 x 12-bit, 1 μs A/D converters (up to 16 channels)

Conversion range: 0 to 3.6 V

Temperature sensor

2 × 12-bit D/A converters

DMA

12-channel DMA controller

Peripherals supported: timers, ADC, DAC, SPIs, I²Cs and USARTs
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

Debug mode

Serial wire debug (SWD) & JTAG interfaces

Cortex-M3 Embedded Trace Macrocell™

Up to 9 timers

Up to four 16-bit timers, each with up to 4 IC/OC/PWM or pulse counters

2 × watchdog timers (Independent and Window)

SysTick timer: a 24-bit downcounter

2 × 16-bit basic timers to drive the DAC

Up to 10 communication interfaces

Up to 2 x I²C interfaces (SMSTM32F101xC, STM32F101xD, STM32F101xE7816 interface, LIN, IrDA capability, modem control)

Up to 3 SPIs (18 Mbit/s)

CRC calculation unit, 96-bit unique ID

ECOPACK^®packages
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