W523A008 Datasheet, PDF (14/19 Pages) Winbond – HIGH FIDELITY POWER SPEECH

W523AXXX
6.3 AC Characteristics
PARAMETER
Oscillation Frequency
(W58300 ICE chip)
Oscillation Frequency
(W523Axxx
production chip)
Oscillation Frequency
Deviation by Voltage
Drop
Instruction Cycle Time
POI Delay Time
Long Debounce Time
Short Debounce Time
SYM.
Fosc1
Fosc2
CONDITIONS
Ring oscillator, Rosc = 270 KΩ
Ring oscillator, Rosc = 560 KΩ
Ring Oscillator, Rosc = 750
KΩ
Ring Oscillator, Rosc = 1.6 MΩ
∆Fosc2
Fosc2
F(3V)-F(2.4V)
F(3V)
Tins
TPD
TDEBL
TDEBS
Fosc = 3 MHz, SR = 6 KHz
Fosc = 3 MHz
Fosc = 3 MHz, SR = 6 KHz
MIN.
2.7
1.3
TYP.
3
1.5
MAX.
3.3
1.7
2.7 3 3.3
1.3 1.5 1.7
7.5
1/3
160
50
400
UNIT
MHz
MHz
MHz
MHz
%
mS
mS
mS
µS
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