LC868108A 查看數據表（PDF） - SANYO -> Panasonic

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LC868108A

8-Bit Single Chip Microcontroller with 16/12/08K-Byte ROM and 640-Byte RAM On Chip

SANYO -> Panasonic 

LC868116/12/08A

4. Serial Input/Output Characteristics at Ta=-30°C to +70°C, VSS=0V

Parameter

Cycle

Low Level

pulse width

High Level

pulse width

Cycle

Low Level

pulse width

High Level

pulse width

Data set up time

Data hold time

Output delay time

(Serial clock is

external clock)

Output delay time

(Serial clock is

internal clock)

Symbol

Pins

tCKCY(1) SCK0,

tCKL(1) SCK1

Conditions

Refer to figure 5.

tCKH(1)

tCKCY(2) SCK0,

tCKL(2) SCK1

tCKH(2)

tICK

•SI0,SI1

•SB0,SB1

tCKI

tCKO(1) •SO0,SO1

•SB0,SB1

tCKO(2) •SO0,SO1

•SB0,SB1

•Use pull-up

resistor (1kΩ)

when Nch open-

drain output.

•Refer to figure 5.

•Data set-up to

SCK0,1

•Data hold from

SCK0,1

•Refer to figure 5.

•Data set-up to

SCK0,1

•Use pull-up

resistor (1kΩ)

when Nch open-

drain output.

•Refer to figure 5.

•Data hold from

SCK0,1

•Use pull-up

resistor (1kΩ)

when Nch open-

drain output.

•Refer to figure 5.

VDD[V] min.

2.5-6.0 2

1

Ratings

typ.

max. unit

tCYC

1

2.5-6.0 2

1/2

tCKCY

1/2

tCKCY

4.5-6.0 0.1

µs

2.5-6.0 0.4

4.5-6.0 0.1

2.5-6.0 0.4

4.5-6.0

2.5-6.0

7/12

tCYC

+0.2

7/12

tCYC

+1

4.5-6.0

2.5-6.0

1/3

tCYC

+0.2

1/3

tCYC

+1

No.6724-16/28

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