PEDL66577-01
Semiconductor
1
MSM66577 Family
ALLOWABLE OUTPUT CURRENT VALUES
MSM66577/Q577 (V
DD
= 4.5 to 5.5 V, Ta = –30 to +70°C)
MSM66577L (V
DD
= 2.4 to 3.6 V, Ta = –30 to +70°C)
MSM66Q577LY (V
DD
= 3.0 to 3.6 V, Ta = –30 to +70°C)
Parameter
“H” output pin (1 pin)
“H” output pins (sum total)
“L” output pin (1 pin)
Pin
All output pins
Sum total of all output pins
P0, P3, P11
Other ports
Sum total of P0, P3, P11
Sum total of P1, P2, P4
“L” output pins (sum total)
Sum total of P5, P6, P9
Sum total of P7, P8, P10, P14, P15
Sum total of all output pins
140
∑I
OL
—
—
50
Symbol
I
OH
∑I
OH
I
OL
Min.
—
—
—
Typ.
—
—
—
Max.
–2
–40
10
5
80
mA
Unit
[Note]
Each of the family devices has unique pattern routes for the internal power and ground. Connect the
power supply voltage to all V
DD
pins and the ground potential to all GND pins. If a device may have one
or more V
DD
or GND pins to which the power supply voltage or the ground potential is not connected, it
can not be guaranteed for normal operation.
INTERNAL FLASH ROM PROGRAMMING CONDITIONS
Parameter
Supply Voltage
Ambient Temperature
Endurance
Blocks size
Symbol
V
DD
Ta
CEP
—
Condition
MSM66Q577
MSM66Q577LY
During Read
During Programming
—
—
Rating
4.5 to 5.5
3.0 to 3.6
-30 to +70
+0 to +50
100
128
Unit
V
°C
Cycles
bytes
11/34
OKI [ OKI ELECTRONIC COMPONETS ]
