MV20556 Datasheet, PDF (20/30 Pages) Mosel Vitelic, Corp – 8 - Bit MCU Mouse Controller

MOSEL VITELIC INC.
Preliminary
MV20556
AC Characteristics
(16 MHz, typical operating conditions)
Symbol Parameter
T CHCL Clock fall time
T CLCX Clock low time
T CLCH Clock rise time
T CHCX Clock high time
T CLCL Clock period
T SCLK serial port clock cycle
T QVCH Output data Setup to clock rise
T CHQX Output data hold after clock rise
T CHDV Clock rise to input data valid
T CHDX Input data hold after clock rise
T POR Power On reset time
T WAKE Oscillator wake up time
T RES Reset pulse width
Valid Cycle
Min. Typ. Max Unit
nS
nS
nS
nS
62
nS
uS
nS
nS
nS
nS
Power on
nS
Power Down Mode
nS
Running
1.5
uS
Remarks
24* T CLCH
AC Characteristics
(25 MHz, typical operating conditions)
Symbol Parameter
T CHCL Clock fall time
T CLCX Clock low time
T CLCH Clock rise time
T CHCX Clock high time
T CLCL Clock period
T SCLK serial port clock cycle
T QVCH Output data Setup to clock rise
T CHQX Output data hold after clock rise
T CHDV clock rise to input data valid
T CHDX Input data hold after clock rise
T POR Power On reset time
T WAKE Oscillator wake up time
T RES Reset pulse width
Valid Cycle
Min. Typ. Max Unit
nS
nS
nS
nS
40
nS
uS
nS
nS
nS
nS
Power on
nS
Power Down Mode
nS
Running
960
nS
Remarks
24* T CLCH
Specifications subject to change without notice, contact your sales representatives for the most recent information.
20/27
PID256** 07/97