ZiLOG Z8 Encore! XP F1680 28-Pin Series, Руководство пользователя

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Z8 Encore! XP
®
F1680 28-Pin Series Development Kit
User Manual
UM020305-0508 F1680 28-Pin Series Development Board
9
•
2.7 V to 3.6 V operating voltage with 5 V-tolerant inputs
•
Operating temperatures: 20° ±10° C
For more information on the Z8 Encore! XP
®
family of devices, refer to
Z8 Encore! XP
®
F1680 Series Product Specification (PS0250) , available
for download at www.zilog.com .
Power and Communication Interfaces
Table 1 provides jumper information concerning the shunt status,
functions, devices and defaults affected by jumpers JP3 and JP4.
External Interface Headers JP1 and JP2
External interface headers JP1 and JP2 are shown in the schematic on
page 13.
Table 1. Jumpers JP3 and JP4
Jumper Status
Device
Affected
Status Default
JP3* OUT RS-232
interface Enabled X
JP3 IN RS-232
interface Disabled
JP5 OUT U5 RESET/
PD0 PD0 (GPIO) X
JP5 IN U5 RESET/
PD0 RESET when
SW1 pressed
Note: * These jumpers must not be OUT at the same time.