M16C5LD_15 Datasheet, PDF (74/88 Pages) Renesas Technology Corp – RENESAS MCU

M16C/5LD Group, M16C/56D Group
5. Electrical Characteristics
Timing Requirements
(V_CC = 5 V, V_SS = 0 V, at T_opr = −40°C to 85°C unless otherwise specified)
5.2.2.6 Serial Interface
V_CC = 5 V
Table 5.26 Serial Interface
Symbol
t_c(CK)
t_w(CKH)
t_w(CKL)
t_d(C-Q)
t_h(C-Q)
t_su(D-C)
t_h(C-D)
CLKi input cycle time
CLKi input high pulse width
CLKi input low pulse width
TXDi output delay time
TXDi hold time
RXDi input setup time
RXDi input hold time
Parameter
Standard
Unit
Min.
Max.
200
ns
100
ns
100
ns
80
ns
0
ns
70
ns
90
ns
CLKi
t _w(CKH)
tc(CK)
t w(CKL)
TXDi
RXDi
td(C-Q)
Figure 5.12 Serial Interface
5.2.2.7 External Interrupt INTi Input
Table 5.27 External Interrupt INTi Input
Symbol
t_w(INH)
t_w(INL)
INTi input high pulse width
INTi input low pulse width
Parameter
tsu(D-C)
th(C-Q)
t_h(C-D)
Standard
Unit
Min.
Max.
250
ns
250
ns
INTi input
t w(INL)
Figure 5.13 External Interrupt INTi Input
t w(INH)
R01DS0132EJ0120 Rev.1.20
Nov 25, 2011
Page 74 of 84