STM32F373C8 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

STM32F373C8

ARM Cortex-M4 32b MCU+FPU, up to 256KB Flash+32KB SRAM timers, 4 ADCs (12/16-bit), 3 DACs, 2 comp., 2.0-3.6 V operation

STMicroelectronics 

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Electrical characteristics

STM32F373xx

Table 57. I2C analog filter characteristics(1)

Symbol

Parameter

Min

Max

tAF

Maximum pulse width of spikes that are

suppressed by the analog filter

50(2)

260(3)

1. Guaranteed by design.

2. Spikes width below tAF(min) are filtered.

3. Spikes width above tAF(max) are not filtered.

Figure 21. I2C bus AC waveforms and measurement circuit

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1. Legend: Rs: Series protection resistors. Rp: Pull-up resistors. VDD_I2C: I2C bus supply.

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DocID022691 Rev 7

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