User's Manual

Version 1.0 - 2006-08 15
2.3.2 Input/Output signals
Table 6: Input/output signals
Symbol Parameter Value Unit
Min -0.3 V V
IN
Low Logic LOW level input voltage
Max 0.8 V
Min 2.0 V V
IN
High Logic HIGH level input voltage
Max 3.2 V
V
OUT
Low Logic LOW level output voltage Max 0.4 V
V
OUT
High Logic HIGH level output voltage Min 2.5 V
I
GPIO
3
Sink and source current Max 2* mA
V
IN
Reset threshold Typ 2.63 V RESET
TH
V
IN
Reset Active Timeout Period Typ 240 ms
3
Different compared to previous products from connectBlue