HD6417660 RENESAS [Renesas Technology Corp], HD6417660 Datasheet - Page 819

• Manufacturer Part Number: HD6417660
• Description: Renesas 32-Bit RISC Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

28.3.9
Table 28.10 SCIF Module Signal Timing
Conditions:
Note: t
Item
SCIF input clock
cycle
SCIF input clock high level width
SCIF input clock low level width
SCIF transmit data delay time
SCIF transmit data setup time
(synchronous)
SCIF transmit data hold time
(synchronous)
SCK (CPOL=0)
SCK (CPOL=1)
MOSI
MISO
SSn
pcyc
is a cycle time of a peripheral clock (Pφ).
SCIF Module Signal Timing
V
Ta = –40 to 85°C
CC
Asynchronous
Synchronous
= 2.7 to 3.6 V, V
Figure 28.56 SIOF Transmission/Reception Timing
(SPI Mode, CPHA = 1, SSAST1 and SSAST0 = 01)
t
SSS
MSB
MSB
CC
_28= 2.7 to 3.0 V, AV
Symbol
t
t
t
t
t
t
SCYC
SCWH
SCWL
TXD
RXS
RXH
t
STDD
t
SRDS
Min
4 × t
12 × t
0.4 × t
0.4 × t
—
2 × t
2 × t
PCYC
PCYC
PCYC
PCYC
PCYC
PCYC
t
SRDH
CC
= 2.7 to 3.6 V, V
Max
—
—
—
—
3t
—
—
Rev. 1.00, 02/04, page 781 of 804
PCYC
+ 50
LSB
LSB
Unit
ns
ns
ns
ns
ns
ns
ns
t
SSH
DD
= 1.4 to 1.6 V,
Figure
28.57,
28.58
28.57
28.58