R5F212B7SDFA RENESAS [Renesas Technology Corp], R5F212B7SDFA Datasheet - Page 60

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

R8C/2A Group, R8C/2B Group
Rev.2.10
REJ03B0182-0210
Figure 5.21
Figure 5.22
Table 5.35
i = 0 to 2
Table 5.36
NOTES:
t
t
t
t
t
t
t
t
t
c(CK)
W(CKH)
W(CKL)
d(C-Q)
h(C-Q)
su(D-C)
h(C-D)
W(INH)
W(INL)
INTi input
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
Serial Interface
Serial Interface Timing Diagram when V
i = 0, 2, 3
External Interrupt INTi (i = 0, 2, 3) Input
External Interrupt INTi Input Timing Diagram when V
i = 0 to 2
Page 58 of 60
t
t
W(CKH)
W(INL)
Parameter
Parameter
t
d(C-Q)
t
C(CK)
t
t
W(INH)
W(CKL)
CC
t
= 2.2 V
su(D-C)
CC
= 2.2 V
t
h(C-D)
1000
1000
Min.
Min.
800
400
400
150
90
5. Electrical Characteristics
−
0
(1)
(2)
Standard
Standard
t
h(C-Q)
V
V
Max.
Max.
CC
200
CC
−
−
−
−
−
−
−
−
= 2.2 V
= 2.2 V
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns