U Absolute Maximum Ratings; U Recommended Operating Conditions - Renesas M3A-HS37 User Manual

Renesas 32-bit risc microcomputer superh risc enginefamily/sh7137 group cpu board
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1
1.8
Absolute Maximum Ratings
U
T able 1.8.1 lists the absolute maximum ratings of the M3A-HS37.
1 0 H
Symbol
Power supply voltage
CPU-VCC
ADC power supply voltage
AVCC
Operating temperature
Topr
Storage temperature
Tstr
Note: Temperature refers to the air temperature in the vicinity of the board.
1.9
Recommended Operating Conditions
U
T able 1.9.1 lists the recommended operating conditions of the M3A-HS37.
1 1 H
Symbol
CPU-VCC 3.3-5 V systems power supply voltage
ADC power supply voltage
AVCC
Maximum current consumption
-
Operating temperature
Topr
Rev.1.00 Oct 09, 2008
REJ11J0021-0100
Table 1.8.1 Absolute Maximum Ratings of M3A-HS37
Parameter
Rated Value
-0.3 to 7.0 V
-0.3 to 7.0 V
Table 1.9.1 Operating Conditions
Parameter
3.0 to 5.5 V
4.5 to 5.5 V
Reference voltage: VSS. Both VCC = 5 V and
3.3 V allowed.
Reference voltage: AVSS, for A/D converter
No dewdrops allowed.
0 to 50°C
-10 to 60°C
No corrosion gas allowed
Value
Reference voltage: VSS
Both VCC = 5 V and 3.3 V allowed
Reference voltage: AVSS, for A/D converter
1.5 A max.
No dewdrops allowed, no corrosion gas
0 to 50°C
allowed.
Overview
1.8
Absolute Maximum Ratings
U
Remarks
Remarks
1-10

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