Mitsubishi Q01CPU

7 - 11
7.1 Memory Card
7.1.6 Specifications of the Battery for Memory Card
7
MEMORY CARD AND BATTERY
7.1.6 Specifications of the Battery for Memory Card
This section describes the specifications of the battery used for the memory card (SRAM
card).
Remark
• For the life of the memory card battery, refer to Section 11.3.4.
• For the battery directive in EU member states, refer to Appendix 4.
Table7.8 Specifications of the Battery for Memory Card
Item
Type
Q2MEM-BAT Q3MEM-BAT
Classification
Graphite fluoride lithium primary
battery
Manganese dioxide lithium primary
battery
Initial voltage 3.0V 3.0V
Nominal current 48mAh 550mAh
Storage life Actually 5 years (room temperature)
Total power failure time
Section 11.3.4.
Lithium content 0.014g 0.150g
Application
Power failure backup for SRAM
card
(for Q2MEM-1MBS/Q2MEM-2MBS)
Power failure backup for SRAM
card
(for Q3MEM-4MBS/Q3MEM-8MBS)