
Testing Condition: TEMP. =25
℃
, V
DD
=3V±10%, GND=0V
Parameter
NORMAL Mode
Current
KING BILLION ELECTRONICS CO., LTD
駿
億
電
子
股
份
有
限
公
司
HE8P160E
HE80000 Series
15
Preliminary V1.3E
CONDITION
MIN TYP MAX
UNIT
I
Fast
System
4M ext. crystal
1.90
2.0
mA
I
Slow
SLOW Mode Current
System
32.768KHz X’tal
LCD Disable
32.768KHz X’tal
LCD Disable
50
60
μ
A
I
Idle
IDLE Mode Current
Extra Current if LCD
ON
Sleep Mode Current
System
12
15
μ
A
I
LCD
System
LCD Enable
μ
A
I
Sleep
System
With 32
Loading
With 64
Loading
With 100
Loading
V
DD
=3V;VO=0~2V,Data=7F
2.0
14
8
5
3
3.0
μ
A
mA
mA
mA
mA
10
6
4
2.5
0.8
V
DD
I
PWM
PWM Output Current
PWMP,
PWMN
*2
I
oVO
DAC Output Current
VO
V
iH
Input High Voltage
I/O pins
V
V
iL
Input Low Voltage
I/O pins
0.2
V
DD
V
V
hys
Input Hysteresis Width
I/O, RSTP_N
Threshold=2/3V
DD
(input from low to
high)
Threshold=1/3V
DD
(input from high to
low)
V
oL
=2.0V
V
oL
=0.4V
V
oL
=0.4V
V
iL
=GND, pull high Internally
1/3
V
DD
V
I
oH
I
oL_1
I
oL_2
Output Drive Current
Output Sink Current
Output Sink Current
I/O pull-high
*1
I/O pull-low
*1
PRTD[3:0]
50
1.0
5.0
μ
A
mA
mA
I
iL_1
Input Low Current
RSTP_N
20
μ
A
I
iL_2
Note: *1: Drive Current Specification
for Push-Pull I/O port only
Sink Current Specification
for both Push-Pull and Open-Drain I/O port.
*2: This Spec. bases on one driver only. There are five build-in drivers actually, so user can
multiply the number of driver to obtain the necessary driver current to drive the speak.
(
I
PWM
* N; N=0, 1, 2, 3, 4, 5)
Input Low Current
I/O
V
iL
=GND, if pull high Internally by user
100
μ
A