FEDL66525-02
OKI Semiconductor
ML66525 Family
ABSOLUTE MAXIMUM RATINGS
Parameter
Symbol
DD_CORE
Condition
Rated value
Unit
V
V
GND = AGND = 0 V
Ta = 25°C
Digital power supply voltage
–0.3 to +4.6
V
DD_IO
VBUS
Other than P9_0
P9_0 (5 V tolerant input)
–0.3 to VDD_IO + 0.3
–0.3 to +0.6
–0.3 to VDD_IO + 0.3
–0.3 to +4.6
–0.3 to VREF
680
V
V
V
V
V
mW
mW
°C
Input voltage
VI
Output voltage
Analog reference voltage
Analog input voltage
VO
VREF
VAI
Ta = 70°C
per package
100-pin TQFP
144-pin LFBGA
Power dissipation
PD
595
–50 to +150
Storage temperature
TSTG
—
RECOMMENDED OPERATING CONDITIONS
Parameter
Symbol
VDD_CORE
VDD_IO
VREF
Condition
fOSC ≤ 24 MHz
DD_CORE ≤ VDD_IO
Range
Unit
V
Digital power supply voltage
2.4 to 3.6
V
Analog reference voltage
Analog input voltage
VBUS input voltage
Memory hold voltage
VDD_CORE ≤ VREF
2.4 to 3.6
AGND to VREF
3.0 to 3.6
2.0 to 3.6
12, 16, 24
2 to 24
32.768
–30 to +70
20
V
V
V
V
VAI
VBUS
VDDH
—
—
fOSC = 0 Hz
USB is used
USB is unused
—
fOSC
MHz
Operating frequency
Ambient temperature
fXT
Ta
kHz
°C
—
—
MOS load
P7, P10_0 to P10_2
6
—
P0, P1, P2, P3, P4,
P6, P8, P9,
P10_3 to P10_5, P15,
P20, P21
Fan out
N
TTL load
1
—
11/27
OKI [ OKI ELECTRONIC COMPONETS ]
