STM32F103RFT6 STMicroelectronics, STM32F103RFT6 Datasheet - Page 85

• 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

STM32F103xF, STM32F103xG
5.3.14
Table 46.
1. FT = Five-volt tolerant. In order to sustain a voltage higher than V
2. Hysteresis voltage between Schmitt trigger switching levels. Based on characterization, not tested in production.
3. With a minimum of 100 mV.
4. Leakage could be higher than max. if negative current is injected on adjacent pins.
5. Pull-up and pull-down resistors are designed with a true resistance in series with a switchable PMOS/NMOS. This
Symbol
V
R
R
C
V
V
I
disabled.
MOS/NMOS contribution
lkg
hys
PU
PD
IH
IO
IL
Standard IO input low
level voltage
IO FT
voltage
Standard IO input high
level voltage
IO FT
voltage
Standard IO Schmitt
trigger voltage
hysteresis
IO FT Schmitt trigger
voltage hysteresis
Input leakage current
Weak pull-up equivalent
resistor
Weak pull-down
equivalent resistor
I/O pin capacitance
I/O port characteristics
General input/output characteristics
Unless otherwise specified, the parameters given in
performed under the conditions summarized in
compliant.
I/O static characteristics
All I/Os are CMOS and TTL compliant (no software configuration required). Their
characteristics cover more than the strict CMOS-technology or TTL parameters. The
coverage of these requirements is shown in
in
(1)
(1)
Figure 42
Parameter
(5)
input low level
input high level
(2)
to the series resistance is minimum
and
(2)
(5)
(4)
Figure 43
V
V
V
V
Standard I/Os
DD
DD
SS
IN
Conditions
V
V
= 5 V,
> 2 V


IN
IN
2 V
V
for 5 V tolerant I/Os.


IN
V
V
I/O FT

SS
DD
Doc ID 16554 Rev 2
V
DD
(~10% order)
0.41*(V
0.42*(V
5% V
DD
DD
Figure 40
+0.5 the internal pull-up/pull-down resistors must be
DD
–0.3
–0.3
Min
200
30
30
-2 V)+1.3 V
.
-2 V)+1 V
Table
DD
(3)
Table 46
10. All I/Os are CMOS and TTL
and
Typ
Figure 41
40
40
5
are derived from tests
0.32*(V
0.28*(V
Electrical characteristics
for standard I/Os, and
V
DD
DD
DD
Max
5.5
5.2
-2 V)+0.75 V
1
50
50
-2 V)+0.8 V
3
+0.3
85/120
Unit
mV
mV
k
k
µA
pF
V
V
V
V