HT82K96E
Symbol
I
OL4
I
OH1
I
OH2
R
PH
R
PL
V
LVR
V
V33O
E
A/D
Parameter
I/O Port Sink Current for PC0
I/O Port Source Current for PC0
Test Conditions
V
DD
5V
5V
Conditions
V
OL
=0.4V
V
OH
=3.4V
V
OH
=3.4V
¾
¾
¾
I
V33O
=-5mA
Total error
Min.
10
-8
-2
25
15
3
3.0
¾
Typ.
25
-16
-5
50
30
3.4
3.3
1
Max.
¾
¾
¾
80
45
4.0
3.6
2
Unit
mA
mA
mA
kW
kW
V
V
LSB
I/O Port Source Current for PA, PB,
5V
PC1~PC7, PD
Pull-high Resistance for PA, PB, PC, PD
Pull-low Resistance for PA1~PA5
Low Voltage Reset
3.3V Regulator Output
A/D Conversion Error
5V
5V
¾
5V
5V
A.C. Characteristics
Symbol
f
SYS
f
TIMER
Parameter
System Clock (Crystal OSC)
Timer I/P Frequency (TMR0/TMR1)
Test Conditions
V
DD
5V
5V
5V
5V
¾
¾
¾
¾
¾
Conditions
¾
¾
¾
Without WDT prescaler
Without WDT prescaler
¾
Wake-up from HALT
t
SST
System Start-up Timer Period
Power-up, Watchdog
Time-out from normal
¾
¾
Min.
6
0
15
4
¾
1
¾
¾
1
¾
Typ. Max.
¾
¾
31
8
1024
¾
1024
1024
¾
64
12
12
70
16
¾
¾
¾
¾
¾
¾
Ta=25°C
Unit
MHz
MHz
ms
ms
t
SYS
ms
t
SYS
t
WDTOSC
ms
t
A/D
t
WDTOSC
Watchdog Oscillator
t
WDT1
t
WDT2
t
RES
Watchdog Time-out Period (WDT OSC)
Watchdog Time-out Period (System Clock)
External Reset Low Pulse Width
t
INT
t
ADC
Note: t
A/D
=
Interrupt Pulse Width
A/D Conversion Time
1
f
A /D
, f
A/D
=A/D clock source frequencies (6MHz, 3MHz, 1.5MHz, 0.75MHz)
Rev. 1.70
5
April 22, 2004
HOLTEK [ HOLTEK SEMICONDUCTOR INC ]
