Laptop User Manual

S3C2440A RISC MICROPROCESSOR ELECTRICAL DATA
27-1
27 ELECTRICAL DATA
ABSOLUTE MAXIMUM RATINGS
Table 27-1 Absolute Maximum Rating
Parameter Symbol Rating Unit
V
DDi
1.2V V
DD
1.8
V
DDOP
3.3V V
DD
4.8
V
DDMOP
1.8V/2.5V/3.0V/3.3V V
DD
4.8
V
DDRTC
1.8V/2.5V/3.0V/3.3V V
DD
4.5
DC Supply Voltage
V
DDADC
3.3V V
DD
4.8
3.3V Input buffer 4.8
DC Input Voltage
V
IN
3.3V Interface / 5V Tolerant input buffer 6.5
DC Output Voltage
V
OUT
3.3V Output buffer 4.8
V
DC Input (Latch-up) Current
I
IN
± 200
mA
Storage Temperature
T
STG
– 65 to 150
o
C