LC863448B/40B/32B/28B/24B/20B/16B
No.7935-9/17
Continued from preceding page.
Output form and existence of pull-up resistor for all ports can be specified for each bit.
Programmable pull-up resistor is always connected regardless of port option, CMOS or N-ch open drain output in port 1.
Port status in reset
Terminal
I/O
Pull-up resistor status at selecting CMOS output option
Port 0
I
Pull-up resistor OFF, ON after reset release
Port 1
I
Programmable pull-up resistor OFF
Absolute Maximum Ratings
/
Ta = 25°C, VSS = 0V
Limits
Parameter
Symbol
Pins
Conditions
VDD[V]
min
typ
max
unit
Supply voltage
VDD max
VI(1)
VO(1)
VIO
IOPH(1)
VDD
RES, HS, VS, CVIN
-0.3
+7.0
Input voltage
-0.3
VDD+0.3
VDD+0.3
VDD+0.3
Output voltage
R, G, B, BL, FILT
-0.3
Input/output voltage
Ports 0, 1, 3, 7
-0.3
V
Ports 0, 1, 3, 7
CMOS output
For each pin.
-4
Peak
output
current
IOPH(2)
R, G, B, BL
CMOS output
For each pin.
-5
Σ
IOAH(1)
Ports 0, 1
The total of all pins.
-20
Σ
IOAH(2)
Ports 3, 7
The total of all pins.
-10
High
level
output
current
Total
output
current
Σ
IOAH(3)
R, G, B, BL
The total of all pins.
-12
IOPL(1)
Ports 0, 1, 3
For each pin.
20
IOPL(2)
Port 7
For each pin.
15
Peak
output
current
IOPL(3)
R, G, B, BL
For each pin.
5
Σ
IOAL(1)
Ports 0, 1
The total of all pins.
40
Σ
IOAL(2)
Ports 3, 7
The total of all pins.
20
Low
level
output
current
Total
output
current
Σ
IOAL(3)
R, G, B, BL
The total of all pins.
12
mA
MFP36S
340
Maximum power
dissipation
Pd max
DIP36S
Ta = -10 to +70°C
500
mW
Operating
temperature range
Topr
-10
+70
Storage
temperature range
Tstg
-55
+125
°C
Recommended Operating Range
/ Ta = -10°C to +70°C, VSS = 0V
Limits
Parameter
Symbol
Pins
Conditions
VDD [V]
min
typ
max
unit
VDD(1)
VDD(2)
VHD
0.844
μ
s
≤
tCYC
≤
0.852
μ
s
4.5
5.5
Operating supply
voltage range
VDD
4
μ
s
≤
tCYC
≤
400
μ
s
4.5
5.5
Hold voltage
VDD
RAMs and the registers
data are kept in HOLD
mode.
2.0
5.5
VIH(1)
VIH(2)
Port 0
Output disable
4.5 to 5.5
0.6VDD
VDD
Ports 1, 3 (Schumitt)
Port 7 (Schumitt)
port input/interrupt
HS, VS, RES
(Schumitt)
Output disable
4.5 to 5.5
0.75VDD
VDD
High level input
voltage
VIH(3)
Port 70
Watchdog timer input
Output disable
4.5 to 5.5
VDD-0.5
VDD
V
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