UPD6125A Datasheet, PDF (24/40 Pages) NEC – 4-BIT SINGLE CHIP MICROCONTROLLER FOR REMOTE CONTROL TRANSMISSION

µPD6125A, 6126A
21. ELECTRICAL SPECIFICATIONS
Absolute Maximum Ratings (TA = 25 °C)
Parameter
Symbol
Ratings
Unit
Supply voltage
VDD
–0.3 to +7.0
V
Input voltage
VIN
–0.3 to VDD+0.3
V
Operating ambient temperature
TA
–20 to +75
°C
Storage temperature
Tstg
–40 to +125
°C
Caution
If the rated value of even one of the above parameters is exceeded even momentarily, the quality
of the product may be degraded. Absolute maximum ratings therefore specify the values
exceeding which the product may be physically damaged. Never exceed these values when
using the product.
Recommended Operating Range (TA = –20 to +75 °C)
Parameter
Supply voltage
Oscillation frequency
Symbol
MIN.
TYP.
MAX.
Unit
VDD
2.0
6.0
V
fOSC
400
500
kHz
24