Datasheet

RL78/G13 2. ELECTRICAL SPECIFICATIONS (A, D: T
A = -40 to +85°C)
Page 102 of 194R01DS0131EJ0310 Rev.3.10
Nov 15, 2013
(9) Communication at different potential (1.8 V, 2.5 V, 3 V) (CSI mode) (slave mode, SCKp... external clock
input)
(TA = −40 to +85°C, 1.8 V ≤ EVDD0 = EVDD1 ≤ VDD ≤ 5.5 V, VSS = EVSS0 = EVSS1 = 0 V) (1/2)
Parameter Symbol Conditions HS (high-
speed main)
Mode
LS (low-speed
main) Mode
LV (low-voltage
main) Mode
Unit
MIN. MAX. MIN. MAX. MIN. MAX.
SCKp cycle time
Note 1
t
KCY2 4.0 V ≤ EV DD0 ≤ 5.5 V,
2.7 V
≤ V b ≤ 4.0 V
24 MHz < f
MCK 14/
f
MCK
⎯ ⎯ ns
20 MHz < fMCK ≤ 24 MHz 12/
f
MCK
⎯ ⎯ ns
8 MHz < fMCK ≤ 20 MHz 10/
f
MCK
⎯ ⎯ ns
4 MHz < fMCK ≤ 8 MHz 8/fMCK 16/
f
MCK
⎯ ns
fMCK ≤ 4 MHz 6/fMCK 10/
f
MCK
10/
f
MCK
ns
2.7 V ≤ EV DD0 < 4.0 V,
2.3 V
≤ V b ≤ 2.7 V
24 MHz < f
MCK 20/
f
MCK
⎯ ⎯ ns
20 MHz < fMCK ≤ 24 MHz 16/
f
MCK
⎯ ⎯ ns
16 MHz < fMCK ≤ 20 MHz 14/
f
MCK
⎯ ⎯ ns
8 MHz < fMCK ≤ 16 MHz 12/
f
MCK
⎯ ⎯ ns
4 MHz < fMCK ≤ 8 MHz 8/fMCK 16/
f
MCK
⎯ ns
fMCK ≤ 4 MHz 6/fMCK 10/
f
MCK
10/
f
MCK
ns
1.8 V ≤ EV DD0 < 3.3 V,
1.6 V
≤ V b ≤ 2.0 V
Note
2
24 MHz < f
MCK 48/
f
MCK
⎯ ⎯ ns
20 MHz < fMCK ≤ 24 MHz 36/
f
MCK
⎯ ⎯ ns
16 MHz < fMCK ≤ 20 MHz 32/
f
MCK
⎯ ⎯ ns
8 MHz < fMCK ≤ 16 MHz 26/
f
MCK
⎯ ⎯ ns
4 MHz < fMCK ≤ 8 MHz 16/
f
MCK
16/
f
MCK
⎯ ns
fMCK ≤ 4 MHz 10/
f
MCK
10/
f
MCK
10/
f
MCK
ns
(Notes and Caution are listed on the next page, and Remarks are listed on the page after the next page.)