ST10R272L STMicroelectronics, ST10R272L Datasheet - Page 45

• Manufacturer Part Number: ST10R272L
• Description: 16-BIT Romless MCU WITH MAC UNIT
• Manufacturer: STMicroelectronics

Specifications of ST10R272L

• Cpu Frequency: 0 to 50 MHz
• Power: 3.3 Volt +/-0.3V

16.3 AC Characteristics
Test conditions
•
•
•
•
•
Input pulse levels: ........................................................................................... 0 to +3.0 V
Input rise and fall times (10%-90%):........................................................................ 2.5 ns
Input timing reference levels: ................................................................................. +1.5 V
Output timing reference levels: .............................................................................. +1.5 V
Output load: ................................................................................................. see Figure 12
0 V
3 V
From output
under test
V
V
10%
2.5ns
OH
OL
1.5V
Figure 12 Output load circuit waveform
90%
C
L
Figure 11 Input waveforms
= 50pF
timing ref. points
1.5V
timing reference points
ST10R272L - ELECTRICAL CHARACTERISTICS
~
3.3 V
I
I
OL
OH
= 1mA
= 1mA
90%
V
1.5V
ref
1.5V
10%
2.5 ns
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