r5f21346unfp Renesas Electronics Corporation., r5f21346unfp Datasheet - Page 74

• Manufacturer Part Number: r5f21346unfp
• Description: R8c/34u Group, R8c/34k Group Renesas Mcu
• Manufacturer: Renesas Electronics Corporation.

R8C/34U Group, R8C/34K Group
R01DS0113EJ0110 Rev.1.10
Jun 15, 2011
Table 5.52
Notes:
t
t
t
t
t
t
t
t
t
t
t
t
SUCYC
HI
LO
RISE
FALL
SU
H
LEAD
LAG
OD
SA
OR
Symbol
1. V
2. 1t
CC
CYC
= 1.8 to 5.5 V, V
SSCK clock cycle time
SSCK clock “H” width
SSCK clock “L” width
SSCK clock rising
time
SSCK clock falling
time
SSO, SSI data input setup time
SSO, SSI data input hold time
SCS setup time
SCS hold time
SSO, SSI data output delay time
SSI slave access time
SSI slave out open time
= 1/f1(s)
Timing Requirements of Synchronous Serial Communication Unit (SSU)
Parameter
SS
= 0 V, and T
Master
Slave
Master
Slave
Slave
Slave
opr
= − 20 to 85 ° C (N version)/-40 to 85 ° C (D version), unless otherwise specified.
2.7 V ≤ V
1.8 V ≤ V
2.7 V ≤ V
1.8 V ≤ V
Conditions
CC
CC
CC
CC
≤ 5.5 V
< 2.7 V
≤ 5.5 V
< 2.7 V
1t
1t
CYC
CYC
Min.
100
0.4
0.4
—
—
—
—
—
—
—
—
—
4
1
+ 50
+ 50
Standard
Typ.
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
5. Electrical Characteristics
1.5t
1.5t
1.5t
1.5t
CYC
CYC
CYC
CYC
Max.
0.6
0.6
—
—
—
—
—
1
1
1
1
1
+ 100
+ 200
+ 100
+ 200
Page 74 of 91
t
t
t
t
t
t
t
CYC
CYC
CYC
CYC
CYC
SUCYC
SUCYC
Unit
µ s
µ s
ns
ns
ns
ns
ns
ns
ns
(2)
(2)
(2)
(2)
(2)