Continued from preceding page.

Note: 1. With the output Nch transistor off in shared I/O ports with the open-drain output specifications. These pins cannot be used as input pins if the

CMOS output specifications are selected.

2. With the output Nch transistor off in shared I/O ports with the open-drain output specifications. The rating for the pull-up output specification pins is

stipulated in terms of the output pull-up current IPO. These pins cannot be used as input pins if the CMOS output specifications are selected.

3. With the output Nch transistor off for CMOS output specification pins. (Also applies when the Pch open-drain option is selected for P8.)

4. With the output Nch transistor off for pull-up output specification pins.

5. When CMOS output specifications are selected for P8.

6. With the output Nch transistor off for pull-up output specification pins.

7. With the output Pch transistor off for open-drain output specification pins.

8. Reset state

Note: 1. Does not include the quantization error.

Figure 1 External Clock Input Waveform

No. 5488-17/27

LC66E5316

Parameter

Symbol

Conditions

min

typ

max

Unit

Note

[Serial output]

SO0, SO1: With the timing of Figure 5 and

Output delay time

the test load of Figure 5. Stipulated with respect

0.3

µs

to the falling edge (

↓) of SCK0 or SCK1.

[Pulse conditions]

INT0: Figure 6, conditions under which the INT0

INT0 high and low-level

interrupt can be accepted, conditions under

2

Tcyc

which the timer 0 event counter or pulse width

measurement input can be accepted

High and low-level pulse widths

INT1, INT2: Figure 6, conditions under which

2

Tcyc

for interrupt inputs other than INT0

the corresponding interrupt can be accepted

PIN1 high and low-level

PIN1: Figure 6, conditions under which the

2

Tcyc

pulse widths

timer 1 event counter input can be accepted

RES high and low-level

RES: Figure 6, conditions under which reset

3

Tcyc

pulse widths

can be applied.

Operating current drain

6.0

12

mA

8

6.0

12

mA

4

8

mA

Halt mode current drain

100

500

µA

sub-oscillator: crystal

Hold mode current drain

0.01

10

µA

Parameter

Symbol

Conditions

min

typ

max

Unit

Note

Absolute precision

±1/2

±1

LSB

1

Threshold voltage

V

Input voltage

V

Conversion time

30

µs

textL

OPEN

(OSC2)

OSC1

textR

textF

VSS

VDD

0.2VDD

0.8VDD

1/fext

textH

External clock