STM32F051K4U6 STMicroelectronics, STM32F051K4U6 Datasheet - Page 71

• 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

Electrical characteristics
Figure 18. Five volt tolerant (FT and FTf) I/O input characteristics - CMOS port
Figure 19. Five volt tolerant (FT and FTf) I/O input characteristics - TTL port
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V
V
1.0
0.5
IL
IL
1.0
0.8
0.5
2.0
2.0
/V
/V
IH
IH
(V)
(V)
2.0
2.0
CMOS standard requirements V
Input range not
Doc ID 022265 Rev 3
guaranteed
2.7
TTL standard requirements V
TTL standard requirements V
IH min
CMOS standard requirements V
= 0.7V
Input range not
DD
guaranteed
ILmax
IHmin
= 0.8 V
= 2 V
ILmax
3.6
3.6
= 0.3V
DD
V
V
DD
DD
(V)
(V)
MS30257V1
MS30258V1
STM32F051x