STM32F103RG datasheet(1/120 Pages) STMICROELECTRONICS

部件名	STM32F103RG

功能描述	XL-density performance line ARM-based 32-bit MCU

PDF	120 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

1 / 120 page

Target specification

This is preliminary information on a new product foreseen to be developed. Details are subject to change without notice.

January 2012

Doc ID 16554 Rev 3

1/120

1

STM32F103xF

STM32F103xG

XL-density performance line ARM-based 32-bit MCU with 768 KB to

1 MB Flash, USB, CAN, 17 timers, 3 ADCs, 13 communication interfaces

Features

■ Core: ARM 32-bit Cortex™-M3 CPU with MPU

– 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

– 768 Kbytes to 1 Mbyte of Flash memory

– 96 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

channels)

– 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 17 timers

– Up to ten 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

Window)

– SysTick timer: a 24-bit downcounter

– 2 × 16-bit basic timers to drive the DAC

■ Up to 13 communication interfaces

– 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

■ ECOPACK® packages

Table 1.

Device summary

Reference

Part number

STM32F103xF

STM32F103RF STM32F103VF

STM32F103ZF

STM32F103xG

STM32F103RG STM32F103VG

STM32F103ZG

FBGA

LQFP64 10 × 10 mm,

LQFP100 14 × 14 mm,

LQFP144 20 × 20 mm

LFBGA144 10 × 10 mm

www.st.com

类似零件编号 - STM32F103RG

制造商	部件名	数据表	功能描述
STMicroelectronics	STM32F103RG	2Mb / 120P	XL-density performance line ARM-based 32-bit MCU with 768 KB to 1 MB Flash, USB 18-Jan-2012
	STM32F103RG	2Mb / 120P	XL-density performance line ARM-based 32-bit MCU with 768 KB to 1 MB Flash, USB, CAN, 17 timers, 3 ADCs, 13 communication interfaces 18-Jan-2012
	STM32F103RG	2Mb / 120P	XL-density performance line ARM-based 32-bit MCU 18-Jan-2012
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