Datasheet

RL78/G12 3. ELECTRICAL SPECIFICATIONS (G: T
A = −40 to +105°C)
R01DS0193EJ0200 Rev.2.00
Sep 06, 2013
Page 86 of 106
(6) Communication at different potential (1.8 V, 2.5 V, 3 V) (CSI mode) (master mode, SCKp... internal clock
output) (2/3)
(TA = −40 to +105°C, 2.4 V ≤ VDD ≤ 5.5 V, VSS = 0 V)
Parameter Symbol Conditions HS (high-speed main) Mode Unit
MIN. MAX.
SIp setup time (to SCKp↑)
Note
t
SIK1
4.0 V ≤ V
DD ≤ 5.5 V, 2.7 V ≤ Vb ≤ 4.0 V,
C
b = 30 pF, Rb = 1.4 kΩ
162 ns
2.7 V ≤ VDD < 4.0 V, 2.3 V ≤ Vb ≤ 2.7 V,
C
b = 30 pF, Rb = 2.7 kΩ
354 ns
2.4 V ≤ VDD < 3.3 V, 1.6 V ≤ Vb ≤ 2.0 V,
C
b = 30 pF, Rb = 5.5 kΩ
958 ns
SIp hold time
(from SCKp↑)
Note
t
KSI1
4.0 V ≤ V
DD ≤ 5.5 V, 2.7 V ≤ Vb ≤ 4.0 V,
C
b = 30 pF, Rb = 1.4 kΩ
38 ns
2.7 V ≤ VDD < 4.0 V, 2.3 V ≤ Vb ≤ 2.7 V,
C
b = 30 pF, Rb = 2.7 kΩ
38 ns
2.4 V ≤ VDD < 3.3 V, 1.6 V ≤ Vb ≤ 2.0 V,
C
b = 30 pF, Rb = 5.5 kΩ
38 ns
Delay time from SCKp↓ to
SOp output
Note
t
KSO1
4.0 V ≤ V
DD ≤ 5.5 V, 2.7 V ≤ Vb ≤ 4.0 V,
C
b = 30 pF, Rb = 1.4 kΩ
200 ns
2.7 V ≤ VDD < 4.0 V, 2.3 V ≤ Vb ≤ 2.7 V,
C
b = 30 pF, Rb = 2.7 kΩ
390 ns
2.4 V ≤ VDD < 3.3 V, 1.6 V ≤ Vb ≤ 2.0 V,
C
b = 30 pF, Rb = 5.5 kΩ
966 ns
Note When DAPmn = 0 and CKPmn = 0, or DAPmn = 1 and CKPmn = 1.
(Cautions and Remarks are listed on the next page.)