Section 29 Electrical Characteristics; Absolute Maximum Ratings - Renesas Hitachi H8S/2194 Series Hardware Manual

Section 29 Electrical Characteristics

29.1

Absolute Maximum Ratings

Table 29.1 lists the absolute maximum ratings.
Table 29.1 Absolute Maximum Ratings
Item
Power supply voltage
Input voltage (ports other than port 0)
Input voltage (port 0)
A/D converter power supply voltage
A/D converter input voltage
Servo power supply voltage
Servo amplifier input voltage
Operating temperature
Operating temperature (At Flash memory
program/erase)
Storage temperature
Notes: 1. Permanent damage may occur to the chip if absolute maximum ratings are exceeded.
Normal operation should be under the conditions specified in Electrical Characteristics.
Exceeding these values can result in incorrect operation and reduced reliability.
2. All voltages are relative to Vss = SVss = AVss = 0.0 V.
Symbol Value
−0.3 to +7.0
Vcc
−0.3 to Vcc+0.3
Vin
−0.3 to AVcc+0.3
Vin
−0.3 to +7.0
AVcc
−0.3 to AVcc+0.3
AVin
−0.3 to +7.0
SVcc
−0.3 to SVcc +
Vin
0.3
−20 to +75
Topr
Topr 0 to +75
−55 to +125
Tstr
Rev. 2.0, 11/00, page 819 of 1037
Unit
V
V
V
V
V
V
V
°C
°C
°C