MB89630R Datasheet, PDF (35/59 Pages) Fujitsu Component Limited. – 8-bit Proprietary Microcontroller

MB89630R Series
(4) Instruction Cycle
Parameter
Symbol
Value (typical)
Unit
Remarks
Instruction cycle
(minimum execution time)
tinst
4/FCH, 8/FCH, 16/FCH, 64/FCH
µs
(4/FCH) tinst = 0.4 µs, operating at
FCH = 10 MHz
2/FCL
µs
tinst = 61.036 µs, operating at
FCL = 32.768 kHz
Note: Operating at 10 MHz, the cycle varies with the set execution time.
(5) Clock Output Timing
Parameter
Clock time
CLK ↑ → CLK ↓
Symbol
Pin
name
tCYC
tCHCL
CLK
CLK
(VCC = 5.0 V±10%, AVSS = VSS= 0.0 V, TA = –40°C to +85°C)
Condition
Value
Min.
Max.
Unit Remarks
1/2 tinst*
—
µs
—
1/4 tinst* – 70 ns
1/4 tinst*
µs
* : For information on tinst, see “(4) Instruction Cycle.”
tCHCL
tCYC
2.4 V
2.4 V
CLK
0.8 V
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