ELECTRICAL DATA S3C8245/P8245/C8249/P8249
19-2
Table 19-1. Absolute Maximum Ratings
(TA= 25 °C)
Parameter Symbol Conditions Rating Unit
Supply voltage VDD – 0.3 to +6.5 V
Input voltage VI– 0.3 to VDD + 0.3
Output voltage VO– 0.3 to VDD + 0.3
Output current high IOH One I/O pin active – 18 mA
All I/O pins active – 60
Output current low IOL One I/O pin active + 30
Total pin current for port + 100
Operating temperature TA– 40 to + 85 °C
Storage temperature TSTG – 65 to + 150
Table 19-2. D.C. Electrical Characteristics
(TA = -25 °C to + 85 °C, VDD = 1.8 V to 5.5 V)
Parameter Symbol Conditions Min Typ Max Unit
Operating voltage VDD fCPU = 10 MHz 2.7 –5.5 V
fCPU = 3 MHz 1.8 –5.5
Input high voltage VIH1 All input pins except VIH2 0.8 VDD –VDD
VIH2 XIN, XTIN VDD-0.1 –
Input low voltage VIL1 All input pins except VIL2 – – 0.2 VDD
VIL2 XIN, XTIN 0.1