STM32F101RFT6 STMicroelectronics, STM32F101RFT6 Datasheet - Page 99

• Manufacturer Part Number: STM32F101RFT6
• Description: MCU 32BIT 768KB FLASH 64LQFP
• Manufacturer: STMicroelectronics
• Series: STM32r

Specifications of STM32F101RFT6

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 36MHz
• Connectivity: I²C, IrDA, LIN, SPI, UART/USART
• Peripherals: DMA, LCD, POR, PWM, WDT
• Number Of I /o: 51
• Program Memory Size: 768KB (768K x 8)
• Program Memory Type: FLASH
• Ram Size: 80K 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: *
• Processor Series: STM32F101xF
• Core: ARM Cortex M3
• Data Bus Width: 32 bit
• Data Ram Size: 80 KB
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 36 MHz
• Number Of Programmable I/os: 112
• Number Of Timers: 15
• Operating Supply Voltage: 2 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Operating Temperature Range: - 40 C to + 105 C
• Processor To Be Evaluated: STM32F101RF
• Supply Current (max): 28 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 497-11111

STM32F101xF, STM32F101xG
5.3.20
Figure 53. 12-bit buffered /non-buffered DAC
1. The DAC integrates an output buffer that can be used to reduce the output impedance and to drive external
Temperature sensor characteristics
Table 60.
1. Preliminary values.
2. Guaranteed by design, not tested in production.
3. Shortest sampling time can be determined in the application by multiple iterations.
T
Avg_Slope
V
t
T
START
L
S_temp
25
(1)
loads directly without the use of an external operational amplifier. The buffer can be bypassed by
configuring the BOFFx bit in the DAC_CR register.
Symbol
(1)
(2)
(3)(2)
(1)
TS characteristics
V
Average slope
Voltage at 25°C
Startup time
ADC sampling time when reading the
temperature
SENSE
linearity with temperature
Buffered/Non-buffered DAC
12-bit
digital to
analog
converter
Parameter
Doc ID 17143 Rev 2
Buffer(1)
DACx_OUT
1.34
Min
4.0
4
C
R
1.43
Typ
4.3

LOAD
LOAD
Electrical characteristics
1
Max
1.52
17.1
4.6

10
2
ai17157
mV/°C
Unit
°C
µs
µs
V
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