SH7147 Datasheet, PDF (1069/1108 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH™ RISC engine Family

Section 25 Electrical Characteristics
25.3.9 Synchronous Serial Communication Unit Timing
Table 25.14 Synchronous Serial Communication Unit Timing
Conditions (regular specifications):
V_CC = 4.5 V to 5.5 V, PV_CC = 4.5 V to 5.5 V,
AV_CC = 4.5 V to 5.5 V, AV_refh = 4.5 V to AV_CC,
V_SS = PLLV_SS = AV_SS = AV_refh = 0 V,
T_a = –40°C to +85°C
Conditions (wide-range specifications): V_CC = 3.0 V to 3.6 V, PV_CC = 4.5 V to 5.5 V,
AV_CC = 4.5 V to 5.5 V, AV_refh = 4.5 V to AV_CC,
V_SS = PLLV_SS = AV_SS = AV_refh = 0 V,
T_a = –40°C to +125°C
Item
Clock cycle
Clock high pulse width
Clock low pulse width
Clock rise time
Clock fall time
Data input setup time
Data input hold time
SCS setup time
SCS hold time
Data output delay time
Data output hold time
Master
Slave
Master
Slave
Master
Slave
Master
Slave
Master
Slave
Master
Slave
Master
Slave
Master
Slave
Master
Slave
Symbol
t_SUcyc
t_HI
t
LO
t_RISE
t_FALL
t_SU
t_H
t_LEAD
t
LAG
t
OD
t_OH
Min.
4
4
60
60
60
60
⎯
⎯
25
30
10
10
1.5
1.5
1.5
1.5
⎯
⎯
30
30
Max.
256
256
⎯
⎯
⎯
⎯
20
20
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
40
40
⎯
⎯
Unit
t_pcyc
ns
ns
ns
ns
ns
ns
t_pcyc
t
pcyc
ns
ns
Reference
Figure
Figures 25.23 to
25.26
Rev. 3.00 Oct. 06, 2008 Page 1045 of 1080
REJ09B0230-0300