
HM17CM256
- 94 -
I
ELECTRICAL CHARACTERISTICS
DC Characteristics 1
Unless otherwise noted V
SS
= 0V, V
DD
= +1.7~+3.3V, Ta = -30~+85
°
C
CONDITION
MIN
0.8 V
DD
0
I
OH
= -0.4mA
V
DD
- 0.4
I
OL
= 0.4mA
I
OH
= -0.1mA
V
DD
- 0.4
I
OL
= 0.1mA
V
I
= V
SS
or V
DD
-10
V
I
= V
SS
or V
DD
-10
V
LCD
= 10V
V
LCD
= 6V
ITEM
SYMBOL
V
IH
V
IL
V
OH1
V
OL1
V
OH2
V
OL2
IL
I
IL
O
TYP
1
2
MAX
V
DD
0.22 V
DD
0.4
0.4
10
10
2
4
UNIT PORT
V
V
V
V
V
V
μ
A
μ
A
High level input voltage
Low level input voltage
High level output voltage
Low level output voltage
High level output voltage
Low level output voltage
Input leakage current
Output leakage current
LCD driver output
ON resistance
*1
*1
*2
*2
*3
*3
*4
*5
R
ON1
|
V
ON
| = 0.5V
k
*6
Static current
I
STB
f
OSC1
f
OSC2
f
OSC3
f
OSC4
f
OSC5
f
OSC6
fr
1
fr
2
fr
3
fr
4
fr
5
fr
6
CS=V
DD,
Ta=25
°
C
V
DD
= 3V
FFL = “0”
(normal
mode)
15
μ
A
*7
*8
*9
*10
*8
*9
*10
372
84
12
762.6
172.2
24.6
775.2
373.9
167.8
84.3
25.8
12.6
TBD
TBD
Oscillator frequency
V
DD
= 3V
Ta = 25
°
C
FFL = “1”
(high speed
mode)
TBD
TBD
kHz
Rf=6.2k
Rf=20k
Rf=51k
Rf=110k
Rf=390k
Rf=820k
oscillator frequency
by External resistor
TBD
TBD
kHz
Boosting output
voltage
V
OUT
N x boosting (N=2~7)
RL = 30k
(between V
OUT
,V
SS
)
N
*
V
EE
*
0.95
V
*11
Current consumption (1)
Current consumption (2)
Current consumption (3)
Current consumption (4)
Current consumption (5)
Current consumption (6)
Current consumption (7)
Current consumption (8)
Current consumption (9)
Current consumption (10)
Current consumption (11)
Current consumption (12)
Current consumption (13)
Current consumption (14)
Current consumption (15)
Current consumption (16)
V
BA
output voltage
I
DD1
I
DD2
I
DD3
I
DD4
I
DD5
I
DD6
I
DD7
I
DD8
I
DD9
I
DD10
I
DD11
I
DD12
I
DD13
I
DD14
I
DD15
I
DD16
V
BA
FFL = “0”
FFL = “1”
FFL = “0”
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
0.9 V
EE
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
V
DD
= 2.5V
7 x boosting (all ON)
V
DD
= 2.5V 7x
boosting
(cross check)
FFL = “1”
V
DD
= 3.0V
6
x boosting (all ON)
V
DD
= 3.0V 6x
boosting
(cross check)
FFL = “1”
V
DD
= 3.0V
5
x boosting (all ON)
V
DD
= 3.0V 5x
boosting
(cross check)
FFL = “1”
V
DD
= 3.0V
4
x boosting (all ON)
V
DD
= 3.0V 4x
boosting
(cross check)
FFL = “1”
V
EE
= 2.4~3.3V
V
EE
= 2.4~3.3V
V
REF
= 0.9 x V
EE
N
x boosting
(N=2~7)
FFL = “0”
FFL = “1”
FFL = “0”
FFL = “0”
FFL = “1”
FFL = “0”
FFL = “0”
FFL = “1”
FFL = “0”
μ
A
*12
TBD
V
*13
V
REG
output voltage
V
REG
TBD
(V
REF
x N)
TBD
V
*14