Renesas M3A-HS64, User Manual

Page: 36 / 238

Overview
1.18 Absolute Maximum Ratings
Rev. 1.00 Apr 30, 2009 1-26
REJ11J0034-0100
1
1.18 Absolute Maximum Ratings
Table 1.18.1 and Table 1.18.2 list the absolute maximum ratings of the M3A-HS64, and its optional boards.
Table 1.18.1 Absolute Maximum Ratings on the M3A-HS64
Symbol Parameter Value Remarks
VCC 5 V system power supply voltage -0.3 to 6.0 V Reference voltage: VSS
3VCC 3.3 V system power supply voltage -0.3 to 4.6 V Reference voltage: VSS
1.2VCC 1.2 V system power supply voltage -0.3 to 1.7 V Reference voltage: VSS
Topr Operating temperature -10 to 55
°
C Do not expose to condensation or corrosive gas
Tstr Storage temperature -20 to 60
°
C Do not expose to condensation or corrosive gas
Note: Temperature refers to the air temperature in the vicinity of the board.
Table 1.18.2 Absolute Maximum Ratings on the SH7264 Optional Boards
Symbol Parameter Value Remarks
12VCC 12 V system power supply voltage -0.3 to 15.0 V Reference voltage: VSS
8VCC 8 V system power supply voltage -0.3 to 10.0 V Reference voltage: VSS
5VCC 5 V system power supply voltage -0.3 to 6.0 V Reference voltage: VSS
3VCC 3.3 V system power supply voltage -0.3 to 4.6 V Reference voltage: VSS
Topr Operating temperature -10
°
C to 55
°
C Do not expose to condensation or corrosive gas
Tstr Storage temperature -20
°
C to 60
°
C Do not expose to condensation or corrosive gas
Note: Temperature refers to the air temperature in the vicinity of the board.
1.19 Operating Conditions
Table 1.19.1 and Table 1.19.2 list the operating conditions of the M3A-HS64, and its optional boards.
Table 1.19.1 M3A-HS64 Operating Conditions
Symbol Parameter Value Remarks
VCC 5 V system power supply voltage 4.75 to 5.25 V Reference voltage: VSS
3VCC 3.3 V system power supply voltage 3.0 to 3.6 V Reference voltage: VSS
1.2VCC 1.2 V system power supply voltage 1.1 to 1.3 V Reference voltage: VSS
- Maximum current consumption 1.5 A max.
Topr Operating temperature 0
°
C to 40
°
C Do not expose to condensation or corrosive gas
Table 1.19.2 SH7264 Optional Boards Operating Conditions
Symbol Parameter Value Remarks
12VCC 12 V system power supply voltage 11.4 to 12.6 V Reference voltage: VSS
8VCC 8 V system power supply voltage 7.6 to 8.4 V Reference voltage: VSS
VCC 5 V system power supply voltage 4.75 to 5.25 V Reference voltage: VSS
3VCC 3.3 V system power supply voltage 3.0 to 3.6 V Reference voltage: VSS
- Maximum current consumption 3 A max. Includes the M3A-HS64 (SH7264 CPU board)
Topr Operating temperature 0
°
C to 40
°
C Do not expose to condensation or corrosive gas