R5F212B7SDFA RENESAS [Renesas Technology Corp], R5F212B7SDFA Datasheet - Page 56

• Manufacturer Part Number: R5F212B7SDFA
• Description: RENESAS MCU
• Manufacturer: RENESAS [Renesas Technology Corp]

R8C/2A Group, R8C/2B Group
Rev.2.10
REJ03B0182-0210
Figure 5.16
Figure 5.17
Table 5.28
i = 0 to 2
Table 5.29
NOTES:
t
t
t
t
t
t
t
t
t
INTi input
c(CK)
W(CKH)
W(CKL)
d(C-Q)
h(C-Q)
su(D-C)
h(C-D)
W(INH)
W(INL)
CLKi
TXDi
RXDi
Symbol
Symbol
1. When selecting the digital filter by the INTi input filter select bit, use an INTi input HIGH width of either (1/digital filter clock
2. When selecting the digital filter by the INTi input filter select bit, use an INTi input LOW width of either (1/digital filter clock
frequency × 3) or the minimum value of standard, whichever is greater.
frequency × 3) or the minimum value of standard, whichever is greater.
Nov 26, 2007
CLKi input cycle time
CLKi input “H” width
CLKi Input “L” width
TXDi output delay time
TXDi hold time
RXDi input setup time
RXDi input hold time
INT0 input “H” width
INT0 input “L” width
i = 0, 2, 3
Serial Interface
Serial Interface Timing Diagram when V
i = 0 to 2
External Interrupt INTi (i = 0, 2, 3) Input
External Interrupt INTi Input Timing Diagram when V
Page 54 of 60
t
t
W(CKH)
W(INL)
Parameter
Parameter
t
d(C-Q)
t
C(CK)
t
t
W(INH)
W(CKL)
CC
= 3 V
t
su(D-C)
CC
= 3 V
t
h(C-D)
380
380
Min.
Min.
300
150
150
70
90
5. Electrical Characteristics
−
0
(1)
(2)
Standard
Standard
t
h(C-Q)
Max.
Max.
V
V
80
−
−
−
−
−
−
−
−
CC
CC
= 3 V
= 3 V
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns