M16C29 Datasheet, PDF (426/499 Pages) Renesas Technology Corp – RENESAS MCU M16C FAMILY / M16C/Tiny SERIES

M16C/29 Group
21. Electrical Characteristics (T-version)
Timing Requirements
VCC = 3V
(VCC = 3V, VSS = 0V, at Topr = – 40 to 85^oC unless otherwise specified)
Table 21.64 External Clock Input (XIN input)
Symbol
Parameter
tc
External clock input cycle time
tw(H)
External clock input HIGH pulse width
tw(L)
External clock input LOW pulse width
tr
External clock rise time
tf
External clock fall time
Standard
Min. Max.
Unit
100
ns
40
ns
40
ns
18
ns
18
ns
Rev. 1.12 Mar.30, 2007 ^{page 402} of 458
REJ09B0101-0112