Hitachi SH7032 - Page 506

471
Table 20.3 Permitted Output Current Values
Case A: V
CC
= 3.0 to 5.5 V, AV
CC
= 3.0 to 5.5 V, AV
CC
= V
CC
±10%, AV
ref
= 3.0 V to AV
CC
,
V
SS
= AV
SS
= 0 V, Ta = –20 to +75°C
*
)
Case B: V
CC
= 5.0 V ±10%, AV
CC
= 5.0 V ±10%, AV
CC
= V
CC
±10%, AV
ref
= 4.5 V to AV
CC
,
V
SS
= AV
SS
= 0 V, Ta = –20 to +75°C
*
)
Note: * Regular-specification products; for wide-temperature-range products, Ta = –40 to +85°C
Case A Case B
12.5 MHz 20 MHz
Item Symbol Min Typ Max Min Typ Max Unit
Output low-level
permissible current
(per pin)
I
OL
— — 10 — — 10 mA
Output low-level
permissible current
(total)
∑ I
OL
— — 80 — — 80 mA
Output high-level
permissible current
(per pin)
–I
OH
— — 2.0 — — 2.0 mA
Output high-level
permissible current
(total)
–∑ I
OH
— — 25 — — 25 mA
Caution: To ensure reliability of the chip, do not exceed the output current values given in table
20.3.