UPSD33XX Datasheet, PDF (224/231 Pages) STMicroelectronics – Fast 8032 MCU with Programmable Logic

uPSD33xx
Figure 100. External Clock Cycle
Figure 101. PSD Module AC Measurement I/O
Waveform
Figure 102. PSD Module AC Measurement
Load Circuit
3.0V
0V
Test Point
1.5V
AI03103b
Device
Under Test
2.01 V
195 Ω
C_L = 30 pF
(Including Scope and
Jig Capacitance)
AI03104b
Table 154. I/O Pin Capacitance
Symbol
Parameter⁽¹⁾
Test Condition
C_IN
Input Capacitance (for input pins)
V_IN = 0V
C_OUT
Output Capacitance (for input/
output pins)⁽³⁾
V_OUT = 0V
Note: 1. Sampled only, not 100% tested.
2. Typical values are for TA = 25°C and nominal supply voltages.
3. Maximum for MCU Address and Data lines is 20pF each.
Typ.²
4
8
Max.
6
12
Unit
pF
pF
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