Datasheet

Section 24 Electrical Characteristics (H8S/2215)
REJ09B0140-0900 Rev. 9.00 Page 729 of 846
Sep 16, 2010
H8S/2215 Group
Item Symbol Min. Typ. Max. Unit
Test
Conditions
During A/D
conversion
Al
CC
— 1.3 2.5 mA V
ref
= 3.3 V Reference
power supply
current
Idle — 0.01 5.0 µA
RAM standby voltage V
RAM
2.0 — — V
Notes: 1. If the A/D or D/A converter is not used, the AVCC, V
ref
, and AVSS pins should not be
open. Even if the A/D or D/A converter is not used, connect the AVCC and V
ref
pins to
V
CC
and the AVSS pin to V
SS
, respectively. In this case, the V
ref
level should be the AVCC
level or less.
2. Current dissipation values are for V
IH
(min.) = V
CC
– 0.2 V and V
IL
(max.) = 0.2 V, with all
output pins unloaded and the on-chip MOS pull-up transistors in the off state.
3. I
CC
depends on V
CC
and f as follows:
I
CC
(max.) = 1.0 (mA) + 0.67 (mA/(MHz x V)) × V
CC
× f (normal operation, USB halted)
I
CC
(max.) = 1.0 (mA) + 0.85 (mA/(MHz x V)) × V
CC
× f (normal operation, USB operated)
I
CC
(max.) = 1.0 (mA) + 0.59 (mA/(MHz x V)) × V
CC
× f (sleep mode)
4. The values are for V
RAM
≤ V
CC
< 2.7 V, V
IH
(min.) = V
CC
× 0.9, and V
IL
(max.) = 0.3 V.
5. The FWE pin is effective only in the F-ZTAT version.
6. When V
CC
< AV
CC
, the maximum value for P40 and P41 is V
CC
+ 0.3 V.