EM78156EAS EMC [ELAN Microelectronics Corp], EM78156EAS Datasheet - Page 37

• Manufacturer Part Number: EM78156EAS
• Description: 8-Bit Microcontroller with MASK ROM
• Manufacturer: EMC [ELAN Microelectronics Corp]

Product Specification (V1.3) 07.29.2004
(This specification is subject to change without further notice)
6.3 Device Characteristic
2.5
1.5
0.5
1.8
1.6
1.4
1.2
0.8
0.6
0.4
0.2
2
1
0
1
0
2.5
2.5
The graphs provided in the following pages were derived based on a limited number of
samples and are shown here for reference only. The device characteristic illustrated
herein are not guaranteed for it accuracy. In some graphs, the data maybe out of the
specified warranted operating range.
Vih max (0℃ to 70℃)
Vih typ 25℃
Vih min (0℃ to 70℃)
Max(0℃ to 70℃)
3
Fig. 18 Vth (Threshold voltage) of Port5 vs. VDD
3
Vih/Vil (Input pins with schmitt inverter)
Vth (Input thershold voltage) of I/O pins
Fig. 17 Vih, Vil of Port6 vs. VDD
3.5
Min(0℃ to 70℃)
3.5
Vdd(Volt)
VDD(Volt)
4
4
Vil max (0℃ to 70℃)
Vil typ 25℃
Vil min (0℃ to 70℃)
8-Bit Microcontroller with MASK ROM
4.5
4.5
Typ 25℃
5
5
5.5
EM78156E
5.5
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