r5s77631ay266bgv Renesas Electronics Corporation., r5s77631ay266bgv Datasheet - Page 1948

• Manufacturer Part Number: r5s77631ay266bgv
• Description: Renesas 32-bit Risc Microcomputer Superhtm Risc Engine Family Sh-4a Series
• Manufacturer: Renesas Electronics Corporation.

Section 43 Electrical Characteristics
43.4.14 SCIF Module Signal Timing
Table 43.27 SCIF Module Signal Timing
Conditions:
Note: t
Rev. 1.00 Oct. 01, 2007 Page 1882 of 1956
REJ09B0256-0100
Item
Input clock cycle (asynchronous)
Input clock cycle (synchronous)
Input clock pulse width
Input clock rise time
Input clock fall time
Transfer data delay time
Receive data setup time (synchronous)
Receive data hold time (synchronous)
SCIFn_SCK
Pcyc0
: One Pck0 cycle time
V
1.35 V, Ta = −20 to 75°C
CCQ
= VDD_RTC = AV
Figure 43.58 SCIFn_SCK Input Clock Timing
t
SCKW
t
Scyc
CC
Symbol
t
t
t
t
t
t
t
= 3.0 to 3.6 V, V
Scyc
SCKW
SCKr
SCKf
TXD
RXS
RXH
Min.
8
24
0.4
—
—
—
4 × t
4 × t
Pcyc0
Pcyc0
CCQ-DDR
t
SCKf
Max.
—
—
0.6
0.8
0.8
6 × t
—
—
= 2.3 to 2.7 V, VDD = 1.15 to
Pcyc0
+ 50
t
SCKr
Unit
t
t
t
t
t
ns
ns
ns
Pcyc0
Pcyc0
Pcyc0
Pcyc0
Pcyc0
Figure
43.58
43.58
43.58
43.58
43.58
43.59
43.59
43.59