HD64F3039F18 Datasheet, PDF (552/710 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer H8 Family / H8/300H Series

Section 18 Electrical Characteristics
Table 18.3 Permissible Output Currents
Conditions: V_CC = 2.7 V to 5.5 V, AV_CC = 2.7 V to 5.5 V, V_SS = AV_SS = 0 V, T_a = –20°C to +75°C
(regular specifications), T_a = –40°C to +85°C (wide-range specifications)
Item
Symbol Min Typ Max
Unit
Permissible output Ports 1, 2, 5 and B
low current (per pin) _{Other output pins}
I_OL
— — 10
mA
— — 2.0
mA
Permissible output
low current (total)
Total of 27 pins including ΣI_OL
ports 1, 2, 5 and B
Total of 23 pins, including
ports 8, 9, A and B
— — 80
mA
—
—
75*²/65*¹ mA
Total of all output pins,
including the above
— — 120
mA
Permissible output All output pins
high current (per pin)
I_OH
— — 2.0
mA
Permissible output Total of all output pins
ΣI_OH
— — 40
mA
high current (total)
Notes: To protect chip reliability, do not exceed the output current values in table 18.3.
When driving a Darlington pair or LED, always insert a current-limiting resistor in the output
line, as shown in figures 18.1 and 18.2.
1. The value is for conditions: V_CC = 2.7 V to 5.5 V, AV_CC = 2.7 V to 5.5 V
2. The value is for conditions: V_CC = 4.5 V to 5.5 V, AV_CC = 4.5 V to 5.5 V
Rev.3.00 Mar. 26, 2007 Page 528 of 682
REJ09B0353-0300