Datasheet

RL78/L12
CHAPTER 31 ELECTRICAL SPECIFICATIONS (G: TA = -40 to +105°C)
R01UH0330EJ0200 Rev.2.00 921
Dec 13, 2013
(TA = −40 to +105°C, 2.4 V ≤ EVDD = VDD ≤ 5.5 V, VSS = EVSS = 0 V) (3/5)
Items Symbol Conditions MIN. TYP. MAX. Unit
Input voltage,
high
V
IH1
P10 to P17, P30 to P32, P40 to P43,
P50 to P54, P70 to P74, P120,
P125 to P127, P140 to P147
Normal input buffer
0.8EV
DD EVDD V
VIH2 P10, P11, P15, P16
TTL input buffer
4.0 V
≤ EV DD ≤ 5.5 V
2.2 EVDD V
TTL input buffer
3.3 V
≤ EV DD < 4.0 V
2.0 EVDD V
TTL input buffer
2.4 V
≤ EV DD < 3.3 V
1.50 EVDD V
VIH3 P20, P21 0.7VDD VDD V
VIH4 P60, P61 0.7EVDD EVDD V
VIH5 P121 to P124, P137, EXCLK, EXCLKS, RESET 0.8VDD VDD V
Input voltage, low VIL1
P10 to P17, P30 to P32, P40 to P43,
P50 to P54, P70 to P74, P120,
P125 to P127, P140 to P147
Normal input buffer
0 0.2EV
DD V
VIL2 P10, P11, P15, P16
TTL input buffer
4.0 V
≤ EV DD ≤ 5.5 V
0 0.8 V
TTL input buffer
3.3 V
≤ EV DD < 4.0 V
0 0.5 V
TTL input buffer
2.4 V
≤ EV DD < 3.3 V
0 0.32 V
VIL3 P20, P21 0 0.3VDD V
VIL4 P60, P61 0 0.3EVDD V
VIL5 P121 to P124, P137, EXCLK, EXCLKS, RESET 0 0.2VDD V
Caution The maximum value of VIH of pins P10, P12, P15, and P17 is EVDD, even in the N-ch open-drain mode.
Remark Unless specified otherwise, the characteristics of alternate-function pins are the same as those of the port
pins.