STM32F051R4T6TR STMicroelectronics, STM32F051R4T6TR Datasheet - Page 71

• Manufacturer Part Number: STM32F051R4T6TR
• Description: ARM Microcontrollers - MCU ARM Cortex M0 16kB 48 MHz CPU 8kB Flash
• Manufacturer: STMicroelectronics

Specifications of STM32F051R4T6TR

• Rohs: yes

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