HD6435348R Hitachi Semiconductor, HD6435348R Datasheet - Page 349

• Manufacturer Part Number: HD6435348R
• Description: Single-Chip Microcomputer
• Manufacturer: Hitachi Semiconductor

Table 20-5 Allowable Output Current Values
Conditions: V
Item
Allowable output
Low current (per pin)
Allowable output
Low current (total)
Allowable output
High current (per pin)
Allowable output
High current (total)
Table 20-6 Allowable Output Current Values (3-V S-Mask Versions)
Conditions: V
Item
Allowable output
Low current (per pin)
Allowable output
Low current (total)
Allowable output
High current (per pin)
Allowable output
High current (total)
Note: *1 To avoid degrading the reliability of the chip, be careful not to exceed the output current
sink values in table 20-5. In particular, when driving a Darlington transistor pair or LED
directly, be sure to insert a current-limiting resistor in the output path. See figures 20-1
and 20-2.
(5-V Versions)
T
T
AV
a
a
CC
CC
= –20 to +75˚C (Regular Specifications)
= –40 to +85˚C (Wide-Range Specifications)
CC
= 5.0 V ±10%, AV
= 3.0 to 5.5 V, V
= 3.0 to 5.5 V
Port 4
RES
Other output pins
Port 4, total of 8 pins
Total of all output pins
All output pins
Total of all output
pins
Port 4
RES
Other output pins
Port 4, total of 8 pins
Total of all output pins
All output pins
Total of all output pins
*1
SS
CC
= AV
= 5.0 V ±10%, V
SS
= 0 V, T
338
Symbol
I
–I
Symbol
I
–I
OL
OL
I
OH
–I
I
OH
–I
OL
OL
a
OH
OH
= –20 to +75˚C (Regular Specifications),
SS
= AV
– Preliminary for S-Mask Versions–
Min
–
–
–
–
–
–
–
Min
–
–
–
–
–
–
–
SS
= 0 V,
Typ
–
–
–
–
–
–
–
Typ
–
–
–
–
–
–
–
Max
10
3.0
2.0
40
80
2.0
25
Max
10
3.0
2.0
40
80
2.0
25
–Preliminary–
Unit
mA
mA
mA
mA
mA
mA
mA
Unit
mA
mA
mA
mA
mA
mA
mA