M306V5ME-XXXSP Datasheet, PDF (248/262 Pages) Mitsubishi Electric Semiconductor – SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER and ON-SCREEN DISPLAY CONTROLLER

MITSUBISHI MICROCOMPUTERS
M306V5ME-XXXSP
M306V5EESP
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER with CLOSED CAPTION DECODER
and ON-SCREEN DISPLAY CONTROLLER
5.7 Timing Requirements
Table 5.7.1 External clock input (referenced to VCC = 5 V, VSS = 0 V at Ta = 25 ^oC unless otherwise
specified)
Symbol
tc
tw(H)
tw(L)
tr
tf
Parameter
External clock input cycle time
External clock input HIGH pulse width
External clock input LOW pulse width
External clock rise time
External clock fall time
Standard
Unit
Min. Max.
100
ns
40
ns
40
ns
15
ns
15
ns
Table 5.7.2 Timer B input (counter input in event counter mode)
(referenced to VCC = 5 V, VSS = 0 V at Ta = 25 ^oC unless otherwise specified)
Symbol
tc(TB)
tw(TBH)
tw(TBL)
tc(TB)
tw(TBH)
tw(TBL)
Parameter
TB0IN input cycle time (counted on one edge)
TB0IN input HIGH pulse width (counted on one edge)
TB0IN input LOW pulse width (counted on one edge)
TB0IN input cycle time (counted on both edges)
TB0IN input HIGH pulse width (counted on both edges)
TB0IN input LOW pulse width (counted on both edges)
Standard
Unit
Min. Max.
100
ns
40
ns
40
ns
200
ns
80
ns
80
ns
Table 5.7.3 Timer B input (pulse period measurement mode)
(referenced to VCC = 5 V, VSS = 0 V at Ta = 25 ^oC unless otherwise specified)
Symbol
tc(TB)
tw(TBH)
tw(TBL)
Parameter
TB0IN input cycle time
TB0IN input HIGH pulse width
TB0IN input LOW pulse width
Standard
Unit
Min. Max.
400
ns
200
ns
200
ns
Table 5.7.4 Timer B input (pulse width measurement mode)
(referenced to VCC = 5 V, VSS = 0 V at Ta = 25 ^oC unless otherwise specified)
Symbol
tc(TB)
tw(TBH)
tw(TBL)
Parameter
TB0IN input cycle time
TB0IN input HIGH pulse width
TB0IN input LOW pulse width
Standard
Unit
Min. Max.
400
ns
200
ns
200
ns
Rev. 1.0
248