4. Erase procedure

Use a general-purpose EPROM eraser to erase data written to the EPROM.

Specifications

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 PD when the inverter array specifications have been selected.)

4. Source current (Applies to all pins except PD for which the pull-up output specifications, the CMOS output specifications, or the inverter array

specifications have been selected. Applies to P8 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. 5486-13/26

LC66E2316

Parameter

Symbol

Conditions

Ratings

Unit

Note

Maximum supply voltage

–0.3 to +7.0

V

P2, P3 (except for the P33/HOLD pin),

–0.3 to +12.0

V

1

Input voltage

P61, and P63

All other inputs

V

2

P2, P3 (except for the P33/HOLD pin),

–0.3 to +12.0

V

1

Output voltage

P61, and P63

All other inputs

V

2

P0, P1, P2, P3 (except for the P33/HOLD pin),

20

mA

3

P4, P5, P6, PC

Output current per pin

P41, P43, PC3, PD1, PD3

20

mA

3

P0, P1, P4, P5

2

mA

4

P2, P3 (except for the P33/HOLD pin), P6,and PC

4

mA

4

Σ I

P0, P1, P2, P3 (except for the P33/HOLD pin), PD

75

mA

3

Total pin current

Σ I

P4, P5, P6, PC

75

mA

3

Σ I

P0, P1, P2, P3 (except for the P33/HOLD pin), PD

25

mA

4

Σ I

P4, P5, P6, PC

25

mA

4

Allowable power dissipation

Pd max

Ta = +10 to +40°C: DIC42S (QFC48)

600 (430)

mW

5

Operating temperature

Topr

–30 to +70

°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

LC66E2316 (DIC)

LC66E2316 (QFC)

Write board (W66EP5316D)

Write board (W66EP2316Q)