U18680EJ1V0PM00_15 Datasheet, PDF (16/30 Pages) Renesas Technology Corp – 8-BIT SINGLE-CHIP MICROCONTROLLER

µPD78F9221CS, 78F9222CS
DC Characteristics (TA = −40 to +85°C, VDD = 2.0 to 5.5 V^Note, VSS = 0 V) (1/2)
Parameter
Symbol
Conditions
MIN.
Output current, high
IOH1
IOH2
Output current, low
IOL
Input voltage, high
Input voltage, low
Output voltage, high
VIH1
VIH2
VIH3
VIL1
VIL2
VIL3
VOH1
VOH2
Output voltage, low
VOL
Input leakage current, high ILIH1
Input leakage current, low ILIL1
Output leakage current, high ILOH
Output leakage current, low ILOL
Pull-up resistance
RPU
Pull-down resistance
RPD
Pins other than Per pin 2.0 V ≤ VDD ≤ 5.5 V
P20 to P23
Total 4.0 V ≤ VDD ≤ 5.5 V
2.0 V ≤ VDD < 4.0 V
P20 to P23
Per pin 2.0 V ≤ AVREF ≤ 5.5 V
Total 2.0 V ≤ AVREF ≤ 5.5 V
Per pin
2.0 V ≤ VDD ≤ 5.5 V
Total of all pins
4.0 V ≤ VDD ≤ 5.5 V
2.0 V ≤ VDD < 4.0 V
P30, P31, P34, P40 to P45, P123
0.8VDD
P20 to P23
0.7AVREF
P121, P122
0.8VDD
P30, P31, P34, P40 to P45, P123
0
P20 to P23
0
P121, P122
0
Total of pins other than
P20 to P23
IOH1 = –15 mA
4.0 V ≤ VDD ≤ 5.5 V
IOH1 = –5 mA
VDD − 1.0
IOH1 = –100 µA
2.0 V ≤ VDD < 4.0 V VDD – 0.5
Total of pins P20 to P23 4.0 V ≤ AVREF ≤ 5.5 V AVREF – 1.0
IOH2 = –10 mA
IOH2 = –5 mA
2.0 V ≤ AVREF < 4.0 V
IOH2 = –100 µA
AVREF – 0.5
Total of pins
IOL = 30 mA
4.0 V ≤ VDD ≤ 5.5 V
IOL = 10 mA
2.0 V ≤ VDD ≤ 4.0 V
IOL = 400 µA
VI = VDD
Pins other than X1
VI = 0 V
Pins other than X1
VO = VDD
Pins other than X2
VO = 0 V
Pins other than X2
VI = 0 V
10
P121, P122, reset status
10
TYP.
30
30
MAX. Unit
–5
mA
–25
mA
–15
mA
–5
mA
–15
mA
10
mA
30
mA
15
mA
VDD
V
AVREF
V
VDD
V
0.2VDD
V
0.3AVREF V
0.2VDD
V
V
V
V
V
1.3
V
0.4
V
1
µA
–1
µA
1
µA
–1
µA
100
kΩ
100
kΩ
Note Use this product in a voltage range of 2.2 to 5.5 V because the detection voltage (VPOC) of the power-on-clear
(POC) circuit is 2.1 V ±0.1 V.
Remark Unless specified otherwise, the characteristics of alternate-function pins are the same as those of port pins.
14
Preliminary Product Information U18680EJ1V0PM00