M16C5LD Datasheet, PDF (82/85 Pages) Renesas Technology Corp – RENESAS MCU

M16C/5LD Group, M16C/56D Group
5. Electrical Characteristics
Timing Requirements
(V_CC = 3 V, V_SS = 0 V, at T_opr = −40 to 85°C unless otherwise specified)
5.3.2.5 Serial Interface
V_CC = 3 V
Table 5.40 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)
Parameter
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
Standard
Unit
Min.
Max.
300
ns
150
ns
150
ns
160
ns
0
ns
100
ns
90
ns
CLKi
t w(CKH)
TXDi
RXDi
Figure 5.19 Serial Interface
t_c(CK)
t w(CKL)
td(C-Q)
tsu(D-C)
th(C-Q)
th(C-D)
5.3.2.6 External Interrupt INTi Input
Table 5.41 External Interrupt INTi Input
Symbol
t_w(INH)
t_w(INL)
Parameter
INTi Input HIGH Pulse Width
INTi Input LOW Pulse Width
INTi input
t w(INL)
Figure 5.20 External Interrupt INTi Input
t w(INH)
Standard
Unit
Min.
Max.
380
ns
380
ns
REJ03B0307-0110 Rev.1.10 Dec 01, 2009
Page 82 of 83