Datasheet

Section 25 Electrical Characteristics (H8S/2215R)
REJ09B0140-0900 Rev. 9.00 Page 757 of 846
Sep 16, 2010
H8S/2215 Group
Item
Symbol Min. Typ. Max. Unit
Test
Conditions
— 15
(V
CC
= 3.3 V)
— mA f = 16 MHz
(reference
value)
Current
dissipation
*
2
All modules
stopped
I
CC
*
3
— 21
(V
CC
= 3.3 V)
— mA f = 24 MHz
(reference
value)
— 1.0 10 µA T
a
≤ 50°C
Standby
mode
*
4
— — 50 µA 50°C < T
a
During A/D
conversion
Al
CC
— 0.3 1.5 mA AV
CC
= 3.3 V Analog
power
supply
current
Idle — 0.01 5.0 µA
During A/D
conversion
Al
CC
— 1.2 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 operating,
f = 16 MHz : PLL 3 × multiplication)
I
CC
(max.) = 1.0 (mA) + 0.72 (mA/(MHz x V)) × V
CC
× f (normal operation, USB operating,
f = 24 MHz : PLL 2 × multiplication)
I
CC
(max.) = 1.0 (mA) + 0.55 (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.