EZ80F920200ZCO Zilog, EZ80F920200ZCO Datasheet - Page 46

• Manufacturer Part Number: EZ80F920200ZCO
• Description: KIT DEV FOR EZ80F92 W/C-COMPILER
• Manufacturer: Zilog
• Series: eZ80 Acclaim!®r
• Type: MCUr

Specifications of EZ80F920200ZCO

• Contents: 2 Primary Boards, Hardware, Software and Documentation
• For Use With/related Products: eZ80F92
• For Use With: 269-4661 - KIT ACC ETHERNET SMART CABLE
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 269-3162; EZ80F920200ZCO

36
Operational Description
Shunt
Status
In
Out
Note: As shipped from the factory, external Flash memory is not installed.
Shunt
Status
1–2
2–3
eZ80F92 Development Kit
User Manual
Function
All access to Flash on the eZ80F92
Flash Module is disabled.
Flash on the eZ80F92 Flash Module
is enabled.
Function
5VDC is provided to power the embedded modem.
3.3VDC is provided to power the embedded modem. Embedded modem.
Table 17. J12—5VDC/3.3VDC for an Embedded Modem
Jumper J11
The J11 jumper connection controls access to the Flash memory device.
When the shunt is placed, access to the Flash device is disabled/pre-
vented. See Table 16.
Jumper J12
The J12 jumper connection controls the selection of a 5V or 3VDC
power supply to the embedded modem, if an embedded modem is used.
See Table 17.
Table 16. J11—DIS_Flash (Off-Chip)*
PRELIMINARY
Affected Device
Flash on eZ80F92 Flash Module.
Flash on eZ80F92 Flash Module.
Affected Device
Embedded modem.
UM013904-0203