E712545 Datasheet, PDF (33/48 Pages) Fujitsu Component Limited. – 8-bit Proprietary Microcontroller

MB89960 Series
• X0A and X1A clock timing conditions
X0A
PWHL
tLCYL
tCR
tCF
0.8 VCC 0.8 VCC
PWLL
0.2 VCC
0.2 VCC
0.2 VCC
• Sub clock configuration
When using
a crystal oscillator
or ceramic oscillator
X0A
X1A
FCL
C1
C2
When using
an external clock
X0A X1A
Open circuit
FCL
(4) Instruction Cycle
Parameter
Instruction cycle
(Minimum instruction
execution time)
Symbol
tINST
(AVSS = VSS = 0.0 V, TA = −40 °C to +85 °C)
Value
Unit
Remarks
4/FCH, 8/FCH, 16/FCH, 64/FCH
2/FCL
FCH = 10 MHz (4/FCH) operation
time
tINST = 0.4 µs
µs
FCL = 32.768 kHz operation
time
tINST = 61.036 µs
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