STM32L152R6U6TTR データシートの表示（PDF） - STMicroelectronics

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STM32L152R6U6TTR

Ultra-low-power 32-bit MCU ARM®-based Cortex®-M3, 128KB Flash, 16KB SRAM, 4KB EEPROM, LCD, USB, ADC, DAC

STMicroelectronics 

Electrical characteristics

STM32L151x6/8/B STM32L152x6/8/B

Figure 26. ADC accuracy characteristics





















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Figure 27. Typical connection diagram using the ADC

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1.

Refer to Table

characteristics

56: Maximum source impedance

for the value of CADC

RAIN

max

for

the

value

of

RAIN

and

Table

54:

ADC

2.

Cpapdaracsaitpicarceitparnecseen(rtsouthgehlcya7papcFi)ta. nAcheigohf

this, fADC should be reduced.

the PCB

Cparasitic

(dependent on soldering and PCB layout quality) plus the

value will downgrade conversion accuracy. To remedy

96/133

DocID17659 Rev 12

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