STM32F101RDT6TR STMicroelectronics, STM32F101RDT6TR Datasheet - Page 21
![no-image](/images/manufacturer_photos/0/6/637/stmicroelectronics_sml.jpg)
STM32F101RDT6TR
Manufacturer Part Number
STM32F101RDT6TR
Description
16/32-BITS MICROS
Manufacturer
STMicroelectronics
Series
STM32r
Datasheet
1.STM32F101RET6.pdf
(106 pages)
Specifications of STM32F101RDT6TR
Core Processor
ARM® Cortex-M3™
Core Size
32-Bit
Speed
36MHz
Connectivity
I²C, IrDA, LIN, SPI, UART/USART
Peripherals
DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT
Number Of I /o
51
Program Memory Size
384KB (384K x 8)
Program Memory Type
FLASH
Eeprom Size
-
Ram Size
48K x 8
Voltage - Supply (vcc/vdd)
2 V ~ 3.6 V
Data Converters
A/D 16x12b, D/A 2x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-LQFP
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STM32F101RDT6TR
Manufacturer:
STMicroelectronics
Quantity:
10 000
STM32F101xC, STM32F101xD, STM32F101xE
2.3.22
2.3.23
2.3.24
2.3.25
ADC (analog to digital converter)
A 12-bit analog-to-digital converter is embedded into STM32F101xC, STM32F101xD and
STM32F101xE access line devices. It has up to 16 external channels, performing
conversions in single-shot or scan modes. In scan mode, automatic conversion is performed
on a selected group of analog inputs.
The ADC can be served by the DMA controller.
An analog watchdog feature allows very precise monitoring of the converted voltage of one,
some or all selected channels. An interrupt is generated when the converted voltage is
outside the programmed thresholds.
The events generated by the general-purpose timers (TIMx) can be internally connected to
the ADC start trigger and injection trigger, respectively, to allow the application to
synchronize A/D conversion and timers.
DAC (digital-to-analog converter)
The two 12-bit buffered DAC channels can be used to convert two digital signals into two
analog voltage signal outputs. The chosen design structure is composed of integrated
resistor strings and an amplifier in inverting configuration.
This dual digital Interface supports the following features:
●
●
●
●
●
●
●
●
●
●
Seven DAC trigger inputs are used in the STM32F101xC, STM32F101xD and
STM32F101xE access line family. The DAC channels are triggered through the timer update
outputs that are also connected to different DMA channels.
Temperature sensor
The temperature sensor has to generate a voltage that varies linearly with temperature. The
conversion range is between 2 V < V
connected to the ADC_IN16 input channel which is used to convert the sensor output
voltage into a digital value.
Serial wire JTAG debug port (SWJ-DP)
The ARM SWJ-DP Interface is embedded, and is a combined JTAG and serial wire debug
port that enables either a serial wire debug or a JTAG probe to be connected to the target.
The JTAG TMS and TCK pins are shared respectively with SWDIO and SWCLK and a
specific sequence on the TMS pin is used to switch between JTAG-DP and SW-DP.
two DAC converters: one for each output channel
8-bit or 12-bit monotonic output
left or right data alignment in 12-bit mode
synchronized update capability
noise-wave generation
triangular-wave generation
dual DAC channel independent or simultaneous conversions
DMA capability for each channel
external triggers for conversion
input voltage reference V
REF+
Doc ID 14610 Rev 7
DDA
< 3.6 V. The temperature sensor is internally
Description
21/106