STM32F103RB STMicroelectronics, STM32F103RB Datasheet - Page 77

• Manufacturer Part Number: STM32F103RB
• Description: Mainstream Performance line, ARM Cortex-M3 MCU with 128 Kbytes Flash, 72 MHz CPU, motor control, USB and CAN
• Manufacturer: STMicroelectronics

Specifications of STM32F103RB

• Conversion Range: 0 to 3.6 V
• Peripherals Supported: timers, ADC, SPIs, I2Cs and USARTs

STM32F103x8, STM32F103xB
5.3.19
Figure 39. Power supply and reference decoupling (V
1. V
Temperature sensor characteristics
Table 50.
1. Based on characterization, not tested in production.
2. Guaranteed by design, not tested in production.
3. Shortest sampling time can be determined in the application by multiple iterations.
Avg_Slope
T
S_temp
REF+
t
Symbol
START
V
T
25
L
(1)
and V
(1)
(3)(2)
(2)
(1)
TS characteristics
REF–
inputs are available only on 100-pin packages.
V
Average slope
Voltage at 25 °C
Startup time
ADC sampling time when reading the
temperature
SENSE
linearity with temperature
Doc ID 13587 Rev 13
Parameter
1 µF // 10 nF
V
V
(See note 1)
(See note 1)
REF+
REF–
STM32F103xx
1.34
Min
4.0
/V
REF+
/V
4
DDA
SSA
connected to
Electrical characteristics
1.43
Typ
4.3
±1
ai14389
Max
1.52
17.1
4.6
±2
10
V
DDA
)
mV/°C
Unit
°C
µs
µs
V
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