Renesas QB-RL78G1F User Manual page 34

QB-RL78G1F In-Circuit Emulator
- Port 122, Port 51 and Port 30 pins input characteristics
The input characteristics of the Port 122, Port 51 and Port 30 pins differ between the target device and emulator.
Table 4-2. Input Characteristics of Port 122, Port 51 and Port 30 pin
- Power-on-reset (POR) voltage value
The power-on-reset (POR) voltage value differs from that of the target device.
Target device
QB-RL78G1F
R20UT3352EJ0100 Rev.1.00
Jan 30, 2015
Item Input Characteristics of P122,P51,P30
Target device VIH MIN
VIL MAX
QB-RL78G1F VIH MIN
VIL MAX
Table 4-3. Power-on-reset (POR) voltage value
Item MIN.
POR 1.48 V
PDR 1.47 V
POR
PDR
0.8VDD
0.2VDD
0.7VDD（2.7V ≤ VDD ≤ 5.5V）
0.8VDD（1.6V ≤ VDD < 2.7V）
0.3VDD（2.7V ≤ VDD ≤ 5.5V）
0.2VDD（1.6V ≤ VDD < 2.7V）
TYP.
1.51 V
1.50 V
－
1.54 V
－
1.47 V
CHAPTER 4 CAUTIONS
MAX.
1.57V
1.53V
－
－
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