
4. Erase procedure
Use a general-purpose EPROM eraser to erase data written to the EPROM.
Specifications
Absolute Maximum Ratings
at Ta = 25°C, V
SS
= 0 V
Note: 1. Applies to pins with open-drain output specifications. For pins with other than open-drain output specifications, the ratings in the pin column for that
pin apply.
2. For the oscillator input and output pins, levels up to the free-running oscillation level are allowed.
3. Sink current (Applies to P8 and PD when either the CMOS output specifications or the inverter array specifications have been selected.)
4. Source current (Applies to all pins except P8 and PD for which the pull-up output specifications, the CMOS output specifications, or the inverter
array specifications have been selected. Applies to PD pins for which the inverter array specifications have been selected.) Contact your Sanyo
representative for the electrical characteristics when the inverter array or buffer array options are specified
No. 5488-14/27
LC66E5316
Parameter
Symbol
Conditions
Ratings
Unit
Note
Maximum supply voltage
V
DD
max
V
DD
P2, P3 (except for the P33/HOLD pin),
P61, and P63
–0.3 to +7.0
V
V
IN
1
–0.3 to +7.0
V
1
Input voltage
V
IN
2
All other inputs
–0.3 to V
DD
+ 0.3
V
2
V
OUT
1
P2, P3 (except for the P33/HOLD pin),
P61, and P63
–0.3 to +7.0
V
1
Output voltage
V
OUT
2
All other inputs
–0.3 to V
DD
+ 0.3
V
2
I
ON
1
P0, P1, P2, P3 (except for the P33/HOLD pin),
P4, P5, P6, P8, PC, PD1, PD3
20
mA
3
Output current per pin
–I
OP
1
P0, P1, P4, P5
2
mA
4
–I
OP
2
P2, P3 (except for the P33/HOLD pin),
P6,P8, and PC
4
mA
4
–I
OP
3
Σ
I
ON
1
P41, P43, PC3, PD1, PD3, P81
10
mA
4
P4, P5, P6, P8, PC
75
mA
3
Σ
I
ON
2
P0, P1, P2, P3 (except for the P33/HOLD pin),
PD1, PD3
75
mA
3
Total pin current
Σ
I
OP
1
P4, P5, P6, P8, PC
25
mA
4
Σ
I
OP
2
P0, P1, P2, P3 (except for the P33/HOLD pin),
PD1, PD3
25
mA
4
Allowable power dissipation
Pd max
Ta = –30 to +70°C: DIC42S (QFC48)
600 (430)
mW
Operating temperature
Topr
+10 to +40
°C
Storage temperature
Tstg
–55 to +125
°C
SW DASEC
O
Pin 1
Aligned to the top
SW
DASEC
Cut corner
Pin 1
Pin 1
LC66E5316 (DIC)
LC66E5316 (QFC)
Write board (W66EP5316D)
Write board (W66EP5316Q)