LC87F5LP6A

No.A0664-20/28

Pulse Input Conditions at Ta = -20°C to +70°C, VSS1 = VSS2 = VSS3 = VSS4 = 0V

Specification

Parameter

Symbol

Pins/Remarks

Conditions

VDD[V]

min

typ

max

unit

tPIH(1)

tPIL(1)

INT0(P70),

INT1(P71),

INT2(P72)

INT4(P20 to P23),

INT5(P24 to P27),

INT6(P20),

INT7(P24)

• Interrupt source flag can be set.

• Event inputs for timer 0 or 1 are

enabled.

2.5 to 5.5

1

tPIH(2)

tPIL(2)

INT3(P73) when noise

filter time constant is 1/1.

• Interrupt source flag can be set.

• Event inputs for timer 0 are enabled.

2.5 to 5.5

2

tPIH(3)

tPIL(3)

INT3(P73)

(The noise rejection clock

is selected to 1/32.)

• Interrupt source flag can be set.

• Event inputs for timer 0 are enabled.

2.5 to 5.5

64

tPIH(4)

tPIL(4)

INT3(P73)

(The noise rejection clock

is selected to 1/128.)

• Interrupt source flag can be set.

• Event inputs for timer 0 are enabled.

2.5 to 5.5

256

tCYC

High/low level

pulse width

tPIL(5)

RES

Reset acceptable

2.5 to 5.5

200

µs

AD Converter Characteristics at Ta = -20°C to +70°C, VSS1 = VSS2 = VSS3 = VSS4= 0V

Specification

Parameter

Symbol

Pins/Remarks

Conditions

VDD[V]

min

typ

max

unit

Resolution

N

3.0 to 5.5

8

bit

Absolute

precision

ET

(Note 6-1)

3.0 to 5.5

±1.5

LSB

4.5 to 5.5

11.74

(tCYC=

0.367

µs)

97.92

(tCYC=

3.06

µs)

AD conversion time=32

×tCYC

(when ADCR2=0)

(Note 6-2)

3.0 to 5.5

31.36

(tCYC=

0.980

µs)

97.92

(tCYC=

3.06

µs)

4.5 to 5.5

18.82

(tCYC=

0.294

µs)

97.92

(tCYC=

1.53

µs)

Conversion time

TCAD

AD conversion time=64

×tCYC

(when ADCR2=1)

(Note 6-2)

3.0 to 5.5

31.36

(tCYC=

0.490

µs)

97.92

(tCYC=

1.53

µs)

µs

Analog input

voltage range

VAIN

3.0 to 5.5

VSS

VDD

V

IAINH

VAIN=VDD

3.0 to 5.5

1

Analog port

input current

IAINL

AN0(P80)

to AN7(P87),

AN8(P70),

AN9(P71),

AN10(XT1),

AN11(XT2),

AN12(PA3),

AN13(PA4),

AN14(PA5)

VAIN=VSS

3.0 to 5.5

-1

µA

Note 6-1: The quantization error (

±1/2 LSB) is excluded from the absolute accuracy value.

Note 6-2: The conversion time refers to the interval from the time the instruction for starting the converter is issued till

the complete digital value corresponding to the analog input value is loaded in the required register.