MB89120 データシートの表示（PDF） - Fujitsu

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MB89120

8-bit Proprietary Microcontroller

Fujitsu 

MB89120/120A Series

X0A, X1A Timings and Conditions of Applied Voltage

tLCYL

X0A

0.8 VCC

Subclock Conditions of Applied Voltage

When a crystal

or

ceramic resonator is used

X0A

X1A

Rd

FCL

C0

C1

Single-clock option is used

X0A

X1A

Open

(4) Instruction Cycles

Parameter

Instruction cycle

(minimum execution time)

Symbol

Value (typical)

4/FCH, 8/FCH, 16/FCH,

64/FCH

tinst

2/FCL

Unit

(VSS = 0.0 V, TA = −40 °C to +85 °C)

Remarks

µs

(4/FCH) tinst = 1.0 µs when operating at

FCH = 4 MHz

µs

tinst = 61.036 µs when operating at FCL

= 32.768 kHz

31

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