STM32F101R4 STMicroelectronics, STM32F101R4 Datasheet - Page 30

• Manufacturer Part Number: STM32F101R4
• Description: Mainstream Access line, ARM Cortex-M3 MCU with 16 Kbytes Flash, 36 MHz CPU
• Manufacturer: STMicroelectronics

Specifications of STM32F101R4

• Core: ARM 32-bit Cortex™-M3 CPU
• Peripherals Supported: timers, ADC, SPIs, I2Cs and USARTs
• Conversion Range: 0 to 3.6 V
• Systick Timer: 24-bit downcounter

Electrical characteristics
5.3
5.3.1
30/79
Table 6.
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 7.
Operating conditions
General operating conditions
Table 8.
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 5: Voltage characteristics
Table 5: Voltage characteristics
Doc ID 15058 Rev 5
IN
>V
DD
DD
SS
/V
Ratings
SS
while a negative injection is induced by V
DDA
ground lines (sink)
, V
Ratings
SSA
Must be the same potential
as V
power lines (source)
) pins must always be connected to the external power
DD
(4)
(2)
Conditions
for the maximum allowed input voltage
for the maximum allowed input voltage
(3)
(1)
(1)
STM32F101x4, STM32F101x6
INJ(PIN)
(5)
Section 5.3.17: 12-bit ADC
–65 to +150
is the absolute sum of the
Min
IN
2.4
1.8
Value
IN
150
0
0
0
2
2
<V
<V
SS
SS
-5/+0
. I
Max.
− 25
± 25
150
150
± 5
25
. I
INJ(PIN)
Max
3.6
3.6
3.6
3.6
36
36
36
INJ(PIN)
must
must
Unit
MHz
Unit
Unit
°C
°C
mA
V
V
V