Zilog Z8F1681 - Manual (Page 31)

UM026301-1013 MIC5318 Low Voltage Drop-Out Regulator
Z8 Encore! XP
®
F6482 Series Development Kit
User Manual
21
To learn more about this S25FL032A device, visit http://html.alldatasheet.net/html-pdf/
465962/SPANSION/S25FL032P_12/3944/10/S25FL032P_12.html .
MIC5318 Low Voltage Drop-Out Regulator
The on-board regulator is the MIC5318 Low Voltage Drop-Out Regulator. This device
regulates the 5 V input voltage to the MCU’s VCC_T, which can be adjusted from 1.8 V to
3.6 V using the R13 trim pot. Pin assignments, a circuit diagram, and an image of the
MIC5318 device are shown in Figures 20 through 22.
Figure 19. U2 on the F6482 Series Development Board
Figure 20. MIC5318 Low Voltage Drop-Out Regulator Pin Assignments