MB89610R Ver la hoja de datos (PDF) - Fujitsu

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componentes Descripción

Fabricante

MB89610R

8-bit Proprietary Microcontroller

Fujitsu 

MB89610R Series

(3) Clock Timing

Parameter

Symbol Pin

Clock frequency

FC

Clock cycle time

tXCYL

Input clock pulse width

PWH

PWL

Input clock rising/falling tCR

time

tCF

X0, X1

X0, X1

X0

X0

Condition

—

—

—

(VSS = 0.0 V, TA = –40°C to +85°C)

Value

Unit

Min. Max.

Remarks

1

10 MHz

100 1000 ns

20

—

ns External clock

—

—

10

ns External clock

X0 and X1 Timing and Conditions

PWH

tCR

tXCYL

PWL

tCF

0.8 VCC

0.8 VCC

X0

0.2 VCC

0.2 VCC

0.2 VCC

Clock Conditions

When a crystal

or

ceramic oscillator is used

When an external clock is used

X0

X1

X0

X1

Open

(4) Instruction Cycle

Parameter

Instruction cycle

(minimum execution time)

Symbol

tinst

Value (typical)

4/FC

Unit

µs

Remarks

tinst = 0.4 µs when operating at

FC = 10 MHz

25

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