HD6432621 Hitachi, HD6432621 Datasheet - Page 773

• Manufacturer Part Number: HD6432621
• Description: (HD64F262x Series) 16-Bit Microcomputer
• Manufacturer: Hitachi

22.1
Table 22-1 lists the absolute maximum ratings.
Table 22-1 Absolute Maximum Ratings
Item
Power supply voltage
Input voltage (XTAL, EXTAL,
OSC1, OSC2)
Input voltage (port 4 and 9)
Input voltage (except port 4 and 9) V
Reference voltage
Analog power supply voltage
Analog input voltage
Operating temperature
Storage temperature
Caution: Permanent damage to the chip may result if absolute maximum rating are exceeded.
Absolute Maximum Ratings
Section 22 Electrical Characteristics
Symbol
V
PLLV
PV
V
V
V
AV
V
T
T
opr
stg
CC
in
in
in
ref
AN
CC1–4
CC
CC
Value
–0.3 to +4.3
–0.3 to +7.0
–0.3 to V
–0.3 to AV
–0.3 to PV
–0.3 to AV
–0.3 to +7.0
–0.3 to AV
Regular specifications: –20 to +75
Wide-range specifications: –40 to +85
–55 to +125
CC
CC
CC
CC
CC
+0.3
+0.3
+0.3
+0.3
+0.3
— Preliminary —
Unit
V
V
V
V
V
V
V
V
°C
°C
°C
729