STM32F051K4U6 STMicroelectronics, STM32F051K4U6 Datasheet - Page 40

• Manufacturer Part Number: STM32F051K4U6
• Description: ARM Microcontrollers - MCU Entry-Level ARM M0 16kB 2.0V to 3.6V
• Manufacturer: STMicroelectronics

Specifications of STM32F051K4U6

• Product Category: ARM Microcontrollers - MCU
• Rohs: yes
• Core: ARM Cortex M0
• Processor Series: STM32F051xx
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 48 MHz
• Program Memory Size: 16 KB
• Data Ram Size: 8 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 2 V to 3.6 V
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: UFQFN-48
• Mounting Style: SMD/SMT

STM32F051x
6.2
Absolute maximum ratings
Stresses above the absolute maximum ratings listed in
Table 18: Current
permanent damage to the device. These are stress ratings only and functional operation of
the device at these conditions is not implied. Exposure to maximum rating conditions for
extended periods may affect device reliability.
Table 17.
1. All main power (V
2. V
|V
supply, in the permitted range.
allowed injected current values.
V
V
IN
V
SSX
Symbol
DD
|ΔV
ESD(HBM)
DD
V
maximum must always be respected. Refer to
IN
–V
–V
DDx
− V
(2)
DDA
SS
|
SS
Voltage characteristics
|
DD
characteristics, and
External main supply voltage
(including V
Allowed voltage difference for V
> V
Input voltage on FT and FTf pins
Input voltage on TTa pins
Input voltage on any other pin
Variations between different V
power pins
Variations between all the different
ground pins
Electrostatic discharge voltage
(human body model)
, V
DDA
DDA
) and ground (V
DDA
Doc ID 022265 Rev 3
Ratings
and V
SS
(1)
DD
Table 19: Thermal characteristics
, V
)
SSA
Table 18: Current characteristics
) pins must always be connected to the external power
DD
DD
see
sensitivity characteristics
V
V
V
Section 6.3.11: Electrical
Table 17: Voltage
SS
SS
SS
–0.3
Min
-
-
-
− 0.3
− 0.3
− 0.3
Electrical characteristics
for the maximum
V
may cause
DD
Max
characteristics,
4.0
0.4
4.0
4.0
50
50
+ 4.0
41/105
Unit
mV
mV
V
V
V
V
V