Zilog eZ80F92 - Manual (Page 76)

UM013911-0607 Schematic Diagrams
eZ80F92 Development Kit
User Manual
72
Figure 29. Schematic Diagram, #8 of 9—Power Supply
no power supply on board!
common power plane
common ground plane
for test purposes
don’t stuff
Input: VDD(=V3.3) = 3.3V –5%
Power: Pmax = 1.6W
Ptyp = 0.4W
Current: Imax = 200mA (IrDA not in use)
Imax = 460mA (IrDA in use)
Ityp = 100mA
GND
GND
V3.3
V3.3
V3.3
GND
C1
47uF
TAJC
C2
47uF
TAJC
JP3
HEADER 2
SIP2
1
2
C3
1nF C4
100nF C5
1nF C6
100nF
PCB1
E-NET Module Rev.B
98Cxxxx-xxx
V3.3
GND