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STM32F103RCT6 Datasheet, PDF (1/130 Pages) STMicroelectronics – Clock, reset and supply management | |||
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STM32F103xC STM32F103xD
STM32F103xE
High-density performance line ARM-based 32-bit MCU with 256 to
512KB Flash, USB, CAN, 11 timers, 3 ADCs, 13 communication interfaces
Features
â Core: ARM 32-bit Cortexâ¢-M3 CPU
â 72 MHz maximum frequency,
1.25 DMIPS/MHz (Dhrystone 2.1)
performance at 0 wait state memory
access
â Single-cycle multiplication and hardware
division
â Memories
â 256 to 512 Kbytes of Flash memory
â up to 64 Kbytes of SRAM
â Flexible static memory controller with 4
Chip Select. Supports Compact Flash,
SRAM, PSRAM, NOR and NAND memories
â LCD parallel interface, 8080/6800 modes
â Clock, reset and supply management
â 2.0 to 3.6 V application supply and I/Os
â POR, PDR, and programmable voltage
detector (PVD)
â 4-to-16 MHz crystal oscillator
â Internal 8 MHz factory-trimmed RC
â Internal 40 kHz RC with calibration
â 32 kHz oscillator for RTC with calibration
â Low power
â Sleep, Stop and Standby modes
â VBAT supply for RTC and backup registers
â 3 à 12-bit, 1 µs A/D converters (up to 21
channels)
â Conversion range: 0 to 3.6 V
â Triple-sample and hold capability
â Temperature sensor
â 2 Ã 12-bit D/A converters
â DMA: 12-channel DMA controller
â Supported peripherals: timers, ADCs, DAC,
SDIO, I2Ss, SPIs, I2Cs and USARTs
â Debug mode
â Serial wire debug (SWD) & JTAG interfaces
â Cortex-M3 Embedded Trace Macrocellâ¢
FBGA
LQFP64 10 Ã 10 mm,
LQFP100 14 Ã 14 mm,
LQFP144 20 Ã 20 mm
WLCSP64
LFBGA100 10 Ã 10 mm
LFBGA144 10 Ã 10 mm
â Up to 112 fast I/O ports
â 51/80/112 I/Os, all mappable on 16
external interrupt vectors and almost all
5 V-tolerant
â Up to 11 timers
â Up to four 16-bit timers, each with up to 4
IC/OC/PWM or pulse counter and
quadrature (incremental) encoder input
â 2 Ã 16-bit motor control PWM timers with
dead-time generation and emergency stop
â 2 Ã watchdog timers (Independent and
Window)
â SysTick timer: a 24-bit downcounter
â 2 Ã 16-bit basic timers to drive the DAC
â Up to 13 communication interfaces
â Up to 2 Ã I2C interfaces (SMBus/PMBus)
â Up to 5 USARTs (ISO 7816 interface, LIN,
IrDA capability, modem control)
â Up to 3 SPIs (18 Mbit/s), 2 with I2S
interface multiplexed
â CAN interface (2.0B Active)
â USB 2.0 full speed interface
â SDIO interface
â CRC calculation unit, 96-bit unique ID
â ECOPACK® packages
Table 1. Device summary
Reference
Part number
STM32F103xC
STM32F103RC STM32F103VC
STM32F103ZC
STM32F103xD
STM32F103RD STM32F103VD
STM32F103ZD
STM32F103xE
STM32F103RE STM32F103ZE
STM32F103VE
April 2011
Doc ID 14611 Rev 8
1/130
www.st.com
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