LC87F76C8A datasheet(14/24 Pages) SANYO

14 / 24 page

LC87F76C8A

No.A0858-14/24

Electrical Characteristics at Ta = -20°C to +85°C, VSS1 = VSS2 = VSS3 = 0V

Specification

Parameter

Symbol

Pin/Remarks

Conditions

VDD[V]

min

typ

max

unit

IIH(1)

• Ports 0, 1, 3, 7, 8

• Ports A, B, C, D

• Port L

• Output disabled

• Pull-up resistor off

• VIN=VDD (including output Tr's

off leakage current)

2.2 to 5.5

IIH(2)

RES

VIN=VDD

2.2 to 5.5

IIH(3)

XT1, XT2

• When configured as input ports

• VIN=VDD

2.2 to 5.5

IIH(4)

CF1

VIN=VDD

2.2 to 5.5

4.5 to 5.5

4.2

8.5

High level input

current

IIH(5)

Port 87 small signal

input side

VIN=VBIS+0.5V

(VBIS denotes bias voltage)

2.2 to 4.5

1.5

5.5

IIL(1)

• Ports 0, 1, 3, 7, 8

• Ports A, B, C, D

• Port L

• Output disabled

• Pull-up resistor off

• VIN=VSS (including output Tr's

off leakage current)

2.2 to 5.5

-1

IIL(2)

RES

VIN=VSS

2.2 to 5.5

-1

IIL(3)

XT1, XT2

• When configured as input ports

• VIN=VSS

2.2 to 5.5

-1

IIL(4)

CF1

VIN=VSS

2.2 to 5.5

-15

4.5 to 5.5

-15

-8.5

-4.2

Low level input

current

IIL(5)

Port 87 small signal

input side

VIN=VBIS-0.5V

(VBIS denotes bias voltage)

2.2 to 4.5

-10

-5.5

-1.5

μA

VOH(1)

IOH=-1mA

4.5 to 5.5

VDD-1

VOH(2)

IOH=-0.4mA

3.0 to 5.5

VDD-0.4

VOH(3)

CMOS output ports

0, 1

IOH=-0.2mA

2.2 to 5.5

VDD-0.4

VOH(4)

IOH=-10mA

4.5 to 5.5

VDD-1.5

VOH(5)

IOH=-1.6mA

3.0 to 5.5

VDD-0.4

VOH(6)

CMOS output ports

30, 31

IOH=-1mA

2.2 to 5-5

VDD-0.4

VOH(7)

IOH=-0.4mA

3.0 to 5.5

VDD-0.4

VOH(8)

Ports 71 to 73

IOH=-0.2mA

2.2 to 5.5

VDD-0.4

VOH(9)

IOH=-1mA

4.5 to 5.5

VDD-1

VOH(10)

IOH=-0.4mA

3.0 to 5.5

VDD-0.4

High level output

voltage

VOH(11)

Ports A, B, C, D

IOH=-0.2mA

2.2 to 5.5

VDD-0.4

VOL(1)

IOL=10mA

4.5 to 5.5

1.5

VOL(2)

IOL=1.6mA

3.0 to 5.5

0.4

VOL(3)

Ports 0, 1

• Port 3 (PWM4, 5

function output

mode)

IOL=1mA

2.2 to 5.5

0.4

VOL(4)

IOL=30mA

4.5 to 5.5

1.5

VOL(5)

IOL=5mA

3.0 to 5.5

0.4

VOL(6)

Port 3

(Port function output

mode)

IOL=2.5mA

2.2 to 5.5

0.4

VOL(7)

IOL=1.6mA

3.0 to 5.5

0.4

VOL(8)

• Ports 7, 8

• XT2

IOL=1mA

2.2 to 5.5

0.4

VOL(9)

IOH=1.6mA

3.0 to 5.5

0.4

Low level output

voltage

VOL(10)

Ports A, B, C, D

IOL=1mA

2.2 to 5.5

0.4

VODLS

S0 to S31

• IO=0mA

• VLCD, 2/3VLCD

1/3VLCD level output

• See Fig. 8.

2.2 to 5.5

±0.2

LCD output

voltage deviation

VODLC

COM0 to COM3

• IO=0mA

• VLCD, 2/3VLCD

1/2VLCD, 1/3VLCD level output

• See Fig. 8.

2.2 to 5.5

±0.2

RLCD(1)

Resistance per

one bias resister

See Fig. 8.

2.2 to 5.5

LCD bias resistor

RLCD(2)

• Resistance per

one bias resister

• 1/2 resistance

mode

See Fig. 8.

2.2 to 5.5

Continued on next page.

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