HD64F3028F25 Datasheet, PDF (695/925 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

2. Current dissipation values are for VIH min = VCC – 0.5 V and VIL max = 0.5 V with all
output pins unloaded and the on-chip MOS pull-up transistors in the off state.
The values are for VRAM ≤ VCC < 3.0 V, VIH min = VCC × 0.9, and VIL max = 0.3 V.
3. ICC max. (normal operation)
= 6.0 (mA) + 0.577 (mA/(MHz × V)) × VCC × f
ICC max. (sleep mode) = 6.0 (mA) + 0.455 (mA/(MHz × V)) × VCC × f
ICC max. (sleep mode + module standby mode)
= 6.0 (mA) + 0.344 (mA/(MHz × V)) × VCC × f
The Typ values for power consumption are reference values.
4. Sum of current dissipation in normal operation and current dissipation in program/erase
operations.
Table 21.12 Permissible Output Currents
Conditions: V_CC = 3.0 V to 3.6 V, AV_CC = 3.0 V to 3.6 V, V_REF = 3.0 V to AV_CC,
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, and 5
IOL
— — 10 mA
low current (per pin)
Other output pins
— — 2.0 mA
Permissible output
low current (total)
Total of 20 pins in
Ports 1, 2, and 5
ΣIOL
— — 80 mA
Total of all output pins,
including the above
— — 120 mA
Permissible output
high current (per pin)
All output pins
| –IOH |
— — 2.0 mA
Permissible output
high current (total)
Total of all output pins
| –ΣIOH |
— — 40 mA
Notes: 1. To protect chip reliability, do not exceed the output current values in table 21.12.
2. When directly driving a darlington pair or LED, always insert a current-limiting resistor in
the output line, as shown in figures 21.4 and 21.5.
Rev. 2.00, 09/03, page 663 of 890