STM32F103T8 STMicroelectronics, STM32F103T8 Datasheet - Page 36

• Manufacturer Part Number: STM32F103T8
• Description: Mainstream Performance line, ARM Cortex-M3 MCU with 64 Kbytes Flash, 72 MHz CPU, motor control, USB and CAN
• Manufacturer: STMicroelectronics

Specifications of STM32F103T8

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

Electrical characteristics
5.3
5.3.1
36/99
Table 7.
1. All main power (V
2. Negative injection disturbs the analog performance of the device. See note in
3. Positive injection is not possible on these I/Os. A negative injection is induced by V
4.
5. When several inputs are submitted to a current injection, the maximum ΣI
Table 8.
Operating conditions
General operating conditions
Table 9.
Symbol
V
supply, in the permitted range.
characteristics.
never be exceeded. Refer to
values.
never be exceeded. Refer to
values.
positive and negative injected currents (instantaneous values).
f
f
I
A positive injection is induced by V
f
PCLK1
PCLK2
ΣI
V
DDA
INJ(PIN)
HCLK
Symbol
V
BAT
DD
INJ(PIN)
Symbol
I
I
VDD
VSS
I
T
IO
(1)
STG
T
J
(2)
Current characteristics
Thermal characteristics
General operating conditions
Internal AHB clock frequency
Internal APB1 clock frequency
Internal APB2 clock frequency
Standard operating voltage
Analog operating voltage
(ADC not used)
Analog operating voltage
(ADC used)
Backup operating voltage
Total current into V
Total current out of V
Output current sunk by any I/O and control pin
Output current source by any I/Os and control pin
Injected current on five volt tolerant pins
Injected current on any other pin
Total injected current (sum of all I/O and control pins)
DD
, V
Storage temperature range
Maximum junction temperature
DDA
Parameter
) and ground (V
Table 6: Voltage characteristics
Table 6: Voltage characteristics
Doc ID 13587 Rev 13
IN
>V
DD
DD
SS
/V
Ratings
SS
while a negative injection is induced by V
DDA
ground lines (sink)
, V
Ratings
SSA
power lines (source)
Must be the same potential
as V
) pins must always be connected to the external power
(4)
DD
(2)
Conditions
for the maximum allowed input voltage
for the maximum allowed input voltage
(3)
(1)
STM32F103x8, STM32F103xB
(1)
INJ(PIN)
(5)
Section 5.3.18: 12-bit ADC
–65 to +150
is the absolute sum of the
IN
Value
IN
150
Min
<V
2.4
1.8
0
0
0
2
2
<V
SS
SS
-5/+0
. I
Max.
− 25
± 25
150
150
± 5
25
. I
INJ(PIN)
INJ(PIN)
Max
3.6
3.6
3.6
3.6
72
36
72
must
must
Unit
Unit
MHz
°C
°C
Unit
mA
V
V
V