MCU ARM 64KB FLASH/TIMER 100LQFP

STM32F101V8T6

Manufacturer Part NumberSTM32F101V8T6
DescriptionMCU ARM 64KB FLASH/TIMER 100LQFP
ManufacturerSTMicroelectronics
SeriesSTM32
STM32F101V8T6 datasheet
 


Specifications of STM32F101V8T6

Core ProcessorARM® Cortex-M3™Core Size32-Bit
Speed36MHzConnectivityI²C, IrDA, LIN, SPI, UART/USART
PeripheralsDMA, PDR, POR, PVD, PWM, Temp Sensor, WDTNumber Of I /o80
Program Memory Size64KB (64K x 8)Program Memory TypeFLASH
Ram Size10K x 8Voltage - Supply (vcc/vdd)2 V ~ 3.6 V
Data ConvertersA/D 16x12bOscillator TypeInternal
Operating Temperature-40°C ~ 85°CPackage / Case100-LQFP
Processor SeriesSTM32F101xCoreARM Cortex M3
Data Bus Width32 bitData Ram Size10 KB
Interface TypeI2C, SPI, USARTMaximum Clock Frequency36 MHz
Number Of Programmable I/os100Number Of Timers3 x 16 bit
Operating Supply Voltage2 V to 3.6 VMaximum Operating Temperature+ 85 C
Mounting StyleSMD/SMT3rd Party Development ToolsEWARM, EWARM-BL, MDK-ARM, RL-ARM, ULINK2
Minimum Operating Temperature- 40 COn-chip Adc12 bit, 16 Channel
For Use With497-10030 - STARTER KIT FOR STM32497-8853 - BOARD DEMO STM32 UNIV USB-UUSCIKSDKSTM32-PL - KIT IAR KICKSTART STM32 CORTEXM3497-8512 - KIT STARTER FOR STM32F10XE MCU497-8505 - KIT STARTER FOR STM32F10XE MCU497-8304 - KIT STM32 MOTOR DRIVER BLDC497-6438 - BOARD EVALUTION FOR STM32 512K497-6289 - KIT PERFORMANCE STICK FOR STM32MCBSTM32UME - BOARD EVAL MCBSTM32 + ULINK-MEMCBSTM32U - BOARD EVAL MCBSTM32 + ULINK2497-6053 - KIT STARTER FOR STM32497-6052 - KIT STARTER FOR STM32497-6050 - KIT STARTER FOR STM32497-6049 - KIT EVALUATION LOW COST STM32497-6048 - BOARD EVALUATION FOR STM32497-6047 - KIT DEVELOPMENT FOR STM32497-5046 - KIT TOOL FOR ST7/UPSD/STR7 MCULead Free Status / RoHS StatusLead free / RoHS Compliant
Eeprom Size-Other names497-6060
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Description
Each channel is connected to dedicated hardware DMA requests, with support for software
trigger on each channel. Configuration is made by software and transfer sizes between
source and destination are independent.
The DMA can be used with the main peripherals: SPI, I
TIMx and ADC.
2.3.14
RTC (real-time clock) and backup registers
The RTC and the backup registers are supplied through a switch that takes power either on
V
supply when present or through the
DD
registers used to store 20 bytes of user application data when V
The real-time clock provides a set of continuously running counters which can be used with
suitable software to provide a clock calendar function, and provides an alarm interrupt and a
periodic interrupt. It is clocked by a 32.768 kHz external crystal, resonator or oscillator, the
internal low power RC oscillator or the high-speed external clock divided by 128. The
internal low power RC has a typical frequency of 40 kHz. The RTC can be calibrated using
an external 512 Hz output to compensate for any natural crystal deviation. The RTC
features a 32-bit programmable counter for long term measurement using the Compare
register to generate an alarm. A 20-bit prescaler is used for the time base clock and is by
default configured to generate a time base of 1 second from a clock at 32.768 kHz.
2.3.15
Independent watchdog
The independent watchdog is based on a 12-bit downcounter and 8-bit prescaler. It is
clocked from an independent 40 kHz internal RC and as it operates independently from the
main clock, it can operate in Stop and Standby modes. It can be used as a watchdog to
reset the device when a problem occurs, or as a free running timer for application timeout
management. It is hardware or software configurable through the option bytes. The counter
can be frozen in debug mode.
2.3.16
Window watchdog
The window watchdog is based on a 7-bit downcounter that can be set as free running. It
can be used as a watchdog to reset the device when a problem occurs. It is clocked from the
main clock. It has an early warning interrupt capability and the counter can be frozen in
debug mode.
2.3.17
SysTick timer
This timer is dedicated for OS, but could also be used as a standard down counter. It
features:
A 24-bit down counter
Autoreload capability
Maskable system interrupt generation when the counter reaches 0.
Programmable clock source
2.3.18
General-purpose timers (TIMx)
There are three synchronizable general-purpose timers embedded in the STM32F101xx
medium-density access line devices. These timers are based on a 16-bit auto-reload
up/down counter, a 16-bit prescaler and feature 4 independent channels each for input
18/87
2
C, USART, general purpose timers
pin. The backup registers are ten 16-bit
V
BAT
Doc ID 13586 Rev 14
STM32F101x8, STM32F101xB
power is not present.
DD