STM32F103RFT6 STMicroelectronics, STM32F103RFT6 Datasheet - Page 102

• Manufacturer Part Number: STM32F103RFT6
• Description: MCU 32BIT 768KB FLASH 64LQFP
• Manufacturer: STMicroelectronics
• Series: STM32r

Specifications of STM32F103RFT6

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 72MHz
• Connectivity: CAN, I²C, IrDA, LIN, MMC, SPI, UART/USART, USB
• Peripherals: DMA, I²S, LCD, POR, PWM, WDT
• Number Of I /o: 51
• Program Memory Size: 768KB (768K x 8)
• Program Memory Type: FLASH
• Ram Size: 96K 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: STM32F103RF
• Supply Current (max): 28 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 497-11114

Electrical characteristics
5.3.19
Note:
Table 59.
1. Preliminary values.
2. Guaranteed by design, not tested in production.
3. V
4. For external triggers, a delay of 1/f
102/120
t
STAB
Symbol
t
R
C
f
R
CONV
V
t
TRIG
I
t
V
CAL
Refer to
t
f
V
ADC
ADC
VREF
f
latr
t
AIN
lat
REF+
ADC
S
S
DDA
REF+
AIN
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
(2)
can be internally connected to V
Section 3: Pinouts and pin descriptions
Power supply
Positive reference voltage
Current on the V
pin
ADC clock frequency
Sampling rate
External trigger frequency
Conversion voltage range
External input impedance
Sampling switch resistance
Internal sample and hold
capacitor
Calibration time
Injection trigger conversion
latency
Regular trigger conversion
latency
Sampling time
Power-up time
Total conversion time
(including sampling time)
12-bit ADC characteristics
Unless otherwise specified, the parameters given in
from tests performed under ambient temperature, f
conditions summarized in
It is recommended to perform a calibration after each power-up.
ADC characteristics
Parameter
REF
input
PCLK2
DDA
(3)
must be added to the latency specified in
and V
Table
See
Table 60
for further details.
REF-
f
f
f
f
f
f
Doc ID 16554 Rev 2
ADC
ADC
ADC
ADC
ADC
ADC
10.
Conditions
Equation 1
can be internally connected to V
= 14 MHz
= 14 MHz
= 14 MHz
= 14 MHz
= 14 MHz
= 14 MHz
for details
and
14 to 252 (t
successive approximation)
PCLK2
0 (V
tied to ground)
Table 59
SSA
0.107
0.05
frequency and V
Min
2.4
2.4
0.6
1.5
Table
0
1
or V
SSA
STM32F103xF, STM32F103xG
S
are preliminary values derived
59.
REF-
for sampling +12.5 for
, depending on the package.
5.9
83
160
Typ
0
(1)
DDA
V
220
0.214
0.143
239.5
V
Max
17.1
823
supply voltage
3
2
3.6
REF+
14
17
50
18
DDA
1
1
8
1
(4)
(4)
(1)
1/f
1/f
1/f
1/f
1/f
1/f
MHz
Unit
MHz
kHz
k
k
µA
pF
µs
µs
µs
µs
µs
µs
V
V
V
ADC
ADC
ADC
ADC
ADC
ADC