User Guide

WE866C6 Hardware Design Guide
1VV0301658 Rev. 1 Page 23 of 58 2020-06-16
5. DIGITAL SPECIFICATION
DC Electrical Characteristics
Parameter
Min
Typical
Max
Unit
High-level input voltage
0.7 * VDDIO
-
VDDIO + 0.3
V
Low-level input voltage
-0.3
-
0.3 * VDDIO
V
Input low leakage current
(VIN = 0 V Supply =
VDDIO max)
-5.0
0
5.0
μA
Input pull resistor
(Up or down)
-
1.8V IO: 120
3.3V IO: 70
-
kΩ
High-level output voltage
VDDIO - 0.4
-
VDDIO
V
Low-level output voltage
0
-
0.4
V
High-level output current
3
-
-
mA
Low-level output current
-
-
-11
mA
Input capacitance
-
-
3
pF