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STM32F101RBH6 Datasheet, PDF (1/90 Pages) STMicroelectronics – Medium-density access line, ARM-based 32-bit MCU with 64 or 128 KB Flash, 6 timers, ADC and 7 communication interfaces | |||
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STM32F101x8
STM32F101xB
Medium-density access line, ARM-based 32-bit MCU with 64 or
128 KB Flash, 6 timers, ADC and 7 communication interfaces
Datasheet - production data
Features
ï· Core: ARM 32-bit Cortexâ¢-M3 CPU
â 36 MHz maximum frequency,
1.25 DMIPS/MHz (Dhrystone 2.1)
performance at 0 wait state memory
access
â Single-cycle multiplication and hardware
division
ï· Memories
â 64 to 128 Kbytes of Flash memory
â 10 to 16 Kbytes of SRAM
ï· 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
â PLL for CPU clock
â 32 kHz oscillator for RTC with calibration
ï· Low power
â Sleep, Stop and Standby modes
â VBAT supply for RTC and backup registers
ï· Debug mode
â Serial wire debug (SWD) and JTAG
interfaces
ï· DMA
â 7-channel DMA controller
â Peripherals supported: timers, ADC, SPIs,
I2Cs and USARTs
ï· 1 à 12-bit, 1 µs A/D converter (up to 16
channels)
â Conversion range: 0 to 3.6 V
â Temperature sensor
ï· Up to 80 fast I/O ports
LQFP100
14 x 14 mm
LQFP64
10 x 10 mm
LQFP48
7 x 7 mm
UFQFPN48
7 Ã 7 mm
VFQFPN36
6 Ã 6 mm
â 26/37/51/80 I/Os, all mappable on 16
external interrupt vectors and almost all
5 V-tolerant
ï· Six timers
â Three 16-bit timers, each with up to 4
IC/OC/PWM or pulse counter
â 2 watchdog timers (Independent and
Window)
â SysTick timer: 24-bit downcounter
ï· Up to 7 communication interfaces
â Up to 2 x I2C interfaces (SMBus/PMBus)
â Up to 3 USARTs (ISO 7816 interface, LIN,
IrDA capability, modem control)
â Up to 2 SPIs (18 Mbit/s)
ï· CRC calculation unit, 96-bit unique ID
ï· ECOPACK® packages
Table 1. Device summary
Reference
Part number
STM32F101x8
STM32F101xB
STM32F101C8,
STM32F101R8
STM32F101V8,
STM32F101T8
STM32F101RB,
STM32F101VB,
STM32F101CB
STM32F101TB
August 2013
This is information on a product in full production.
DocID13586 Rev 16
1/90
www.st.com
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