HD64F2145 Datasheet, PDF (756/829 Pages) Renesas Technology Corp – Hitachi 16-Bit Single-Chip Microcomputer

Table 28.18 Permissible Output Currents
Conditions: V_CC = 4.0 V to 5.5 V, V_CCB = 4.0 V to 5.5 V, V_SS = 0 V,
T_a = –20 to +75°C (normal specification product), T_a = –40 to +85°C (wide range
temperature specification product)
Item
Symbol Min Typ Max Unit
Permissible output
low current (per pin)
SCL1, SCL0, SDA1, SDA0, I
OL
PS2AC to PS2CC,
PS2AD to PS2CD,
PA7 to PA4 (bus drive
function selected)
—
—
20
mA
Ports 1, 2, 3
—
—
10
5(62
—
—
3
Other output pins
—
—
2
Permissible output Total of ports 1, 2, and 3
∑ I_OL
—
—
80
mA
low current (total)
Total of all output pins,
—
—
120
including the above
Permissible output All output pins
high current (per pin)
–I_OH
—
—
2
mA
Permissible output
high current (total)
Total of all output pins
∑
–I
OH
—
—
40
mA
Rev. 2.0, 08/02, page 716 of 788