Datasheet

RL78/G13 3. ELECTRICAL SPECIFICATIONS (G: T
A = -40 to +105°C)
Page 163 of 194R01DS0131EJ0310 Rev.3.10
Nov 15, 2013
(8) Communication at different potential (1.8 V, 2.5 V, 3 V) (simplified I
2
C mode) (1/2)
(T
A = −40 to +105°C, 2.4 V ≤ EVDD0 = EVDD1 ≤ VDD ≤ 5.5 V, VSS = EVSS0 = EVSS1 = 0 V)
Parameter Symbol Conditions HS (high-speed main)
Mode
Unit
MIN. MAX.
SCLr clock frequency fSCL
4.0 V ≤ EV
DD0 ≤ 5.5 V,
2.7 V ≤ V
b ≤ 4.0 V,
C
b = 50 pF, Rb = 2.7 kΩ
400
Note 1
kHz
2.7 V ≤ EVDD0 < 4.0 V,
2.3 V ≤ V
b ≤ 2.7 V,
C
b = 50 pF, Rb = 2.7 kΩ
400
Note 1
kHz
4.0 V ≤ EVDD0 ≤ 5.5 V,
2.7 V ≤ V
b ≤ 4.0 V,
C
b = 100 pF, Rb = 2.8 kΩ
100
Note 1
kHz
2.7 V ≤ EVDD0 < 4.0 V,
2.3 V ≤ V
b ≤ 2.7 V,
C
b = 100 pF, Rb = 2.7 kΩ
100
Note 1
kHz
2.4 V ≤ EVDD0 < 3.3 V,
1.6 V ≤ V
b ≤ 2.0 V,
C
b = 100 pF, Rb = 5.5 kΩ
100
Note 1
kHz
Hold time when SCLr = “L” tLOW
4.0 V ≤ EV
DD0 ≤ 5.5 V,
2.7 V ≤ V
b ≤ 4.0 V,
C
b = 50 pF, Rb = 2.7 kΩ
1200 ns
2.7 V ≤ EVDD0 < 4.0 V,
2.3 V ≤ V
b ≤ 2.7 V,
C
b = 50 pF, Rb = 2.7 kΩ
1200 ns
4.0 V ≤ EVDD0 ≤ 5.5 V,
2.7 V ≤ V
b ≤ 4.0 V,
C
b = 100 pF, Rb = 2.8 kΩ
4600 ns
2.7 V ≤ EVDD0 < 4.0 V,
2.3 V ≤ V
b ≤ 2.7 V,
C
b = 100 pF, Rb = 2.7 kΩ
4600 ns
2.4 V ≤ EVDD0 < 3.3 V,
1.6 V ≤ V
b ≤ 2.0 V,
C
b = 100 pF, Rb = 5.5 kΩ
4650 ns
Hold time when SCLr = “H” tHIGH
4.0 V ≤ EV
DD0 ≤ 5.5 V,
2.7 V ≤ V
b ≤ 4.0 V,
C
b = 50 pF, Rb = 2.7 kΩ
620 ns
2.7 V ≤ EVDD0 < 4.0 V,
2.3 V ≤ V
b ≤ 2.7 V,
C
b = 50 pF, Rb = 2.7 kΩ
500 ns
4.0 V ≤ EVDD0 ≤ 5.5 V,
2.7 V ≤ V
b ≤ 4.0 V,
C
b = 100 pF, Rb = 2.8 kΩ
2700 ns
2.7 V ≤ EVDD0 < 4.0 V,
2.3 V ≤ V
b ≤ 2.7 V,
C
b = 100 pF, Rb = 2.7 kΩ
2400 ns
2.4 V ≤ EVDD0 < 3.3 V,
1.6 V ≤ V
b ≤ 2.0 V,
C
b = 100 pF, Rb = 5.5 kΩ
1830 ns
(Notes and Caution are listed on the next page, and Remarks are listed on the page after the next page.)