Datasheet

Section 27 Electrical Characteristics
Rev. 6.00 Mar. 18, 2010 Page 875 of 982
REJ09B0054-0600
Condition A Condition B Condition C
Test
Item Symbol Min Typ Max Min Typ Max Min Typ Max Unit Conditions
Oscillation
stabilization
time in
software
standby
(crystal)
t
OSC2
8 ⎯ ⎯ 16 ⎯ ⎯ 8 ⎯ ⎯ ms
External clock
output
stabilization
delay time
t
DEXT
500 ⎯ ⎯ 1000 ⎯ ⎯ 500 ⎯ ⎯ µs Figure
27.11
Subclock
oscillation
stabilization
time
t
OSC3
⎯ ⎯ 2 ⎯ ⎯ 4 ⎯ ⎯ 2 s
Subclock
oscillator
frequency
f
SUB
⎯ 32.768 ⎯ ⎯ 32.768 ⎯ ⎯ 32.768 ⎯ kHz
Subclock
(φ
SUB
) cycle
time
t
SUB
⎯ 30.5 ⎯ ⎯ 30.5 ⎯ ⎯ 30.5 ⎯ µs