Onboard Dram - Motorola MVME167 Series Installation Manual

Lithium batteries incorporate inflammable materials
!
such as lithium and organic solvents. If lithium batteries
are mistreated or handled incorrectly, they may burst
Caution
open and ignite, possibly resulting in injury and/or fire.
When dealing with lithium batteries, carefully follow the
precautions listed below in order to prevent accidents.
To remove the battery from the module, carefully pull the battery
from the socket. (Data will be lost if a new battery is not installed
within 30 seconds.)
Before installing a new battery, ensure that the battery pins are
clean. Note the battery polarity and press the battery into the
socket.

Onboard DRAM

The MVME167 onboard DRAM is located on a mezzanine board.
The mezzanine boards are available in different sizes and with
parity protection or ECC protection.
Note
Do not short circuit.
Do not disassemble, deform, or apply excessive pressure.
Do not heat or incinerate.
Do not apply solder directly.
Do not use different models.
Do not charge.
Always check proper polarity.
Parity mezzanines are only supported on 25MHz main
boards.
Functional Description
2-15
2