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STM32F101XC Datasheet, PDF (1/106 Pages) STMicroelectronics – High-density access line, ARM-based 32-bit MCU with 256 to 512 KB Flash, 9 timers, 1 ADC and 10 communication interfaces | |||
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STM32F101xC STM32F101xD
STM32F101xE
High-density access line, ARM-based 32-bit MCU with 256 to
512 KB Flash, 9 timers, 1 ADC and 10 communication interfaces
Features
â Core: ARM 32-bit Cortexâ¢-M3 CPU
â 36 MHz maximum frequency,
1.25 DMIPS/MHz (Dhrystone 2.1)
performance
â Single-cycle multiplication and hardware
division
â Memories
â 256 to 512 Kbytes of Flash memory
â up to 48 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
capability
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 1 x 12-bit, 1 µs A/D converters (up to 16
channels)
â Conversion range: 0 to 3.6 V
â Temperature sensor
â 2 Ã 12-bit D/A converters
â DMA
â 12-channel DMA controller
â Peripherals supported: timers, ADC, DAC,
SPIs, I2Cs and USARTs
â Up to 112 fast I/O ports
LQFP144
20 Ã 20 mm
LQFP100
14 Ã 14 mm
LQFP64
10 Ã 10 mm
â 51/80/112 I/Os, all mappable on 16
external interrupt vectors and almost all
5 V-tolerant
â Debug mode
â Serial wire debug (SWD) & JTAG interfaces
â Cortex-M3 Embedded Trace Macrocellâ¢
â Up to 9 timers
â Up to four 16-bit timers, each with up to 4
IC/OC/PWM or pulse counters
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 10 communication interfaces
â Up to 2 x 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)
â CRC calculation unit, 96-bit unique ID
â ECOPACK® packages
Table 1. Device summary
Reference
Part number
STM32F101xC
STM32F101RC STM32F101VC
STM32F101ZC
STM32F101xD
STM32F101RD STM32F101VD
STM32F101ZD
STM32F101xE
STM32F101RE STM32F101ZE
STM32F101VE
September 2009
Doc ID 14610 Rev 7
1/106
www.st.com
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