DocID11110 Rev 13

19/31

STM632x, STM682x

DC and AC parameters

30

5

DC and AC parameters

This section summarizes the operating measurement conditions, and the DC and AC

characteristics of the device. The parameters in Table 6: DC and AC characteristics, are

derived from tests performed under the measurement conditions summarized in Table 5:

Operating and AC measurement conditions. Designers should check that the operating

conditions in their circuit match the operating conditions when relying on the quoted

parameters.

Figure 24. AC testing input/output waveforms

Figure 25. MR timing waveform

1. RST for STM6322/6821/6825.

Table 5. Operating and AC measurement conditions

Parameter

STM6xxx

Unit

1.0 to 5.5

V

°C

Input rise and fall times

≤ 5ns

Input pulse voltages

V

Input and output timing ref. voltages

V