HT48RA0-5 Holtek Semiconductor, HT48RA0-5 Datasheet - Page 3

• Manufacturer Part Number: HT48RA0-5
• Description: Remote Type 8-Bit OTP MCU
• Manufacturer: Holtek Semiconductor

Note: These are stress ratings only. Stresses exceeding the range specified under Absolute Maximum Ratings may
Absolute Maximum Ratings
Supply Voltage ...........................V
Input Voltage..............................V
I
Total Power Dissipation .....................................500mW
D.C. Characteristics
Rev.1.00
OL
V
I
I
I
V
V
V
V
I
I
I
I
R
V
V
R
DD
STB1
STB2
OH
OL1
OL2
OL3
Symbol
DD
IL
IH
IL
IH
LVR
POR
PH
POR
Total ..............................................................150mA
cause substantial damage to the device. Functional operation of this device at other conditions beyond those listed
in the specification is not implied and prolonged exposure to extreme conditions may affect device reliability.
Operating Voltage
Operating Current
Standby Current
Standby Current
Input Low Voltage for I/O Ports
Input High Voltage for I/O Ports
Input Low Voltage for RES Ports
Input High Voltage for RES Ports
REM Output Source Current
PA, PB, REM Output Sink
Current
PC0 Sink Current
REMDRV Output Sink Current
Pull-high Resistance of Port A,
Port B
Low Voltage Reset Voltage
V
Power-on Reset
V
Power-on Reset
DD
DD
Start Voltage to ensure
Rise Rate to ensure
Parameter
SS
SS
0.3V to V
0.3V to V
DD
SS
V
3V
3V
3V
3V
3V
3V
3V
3V
+4.0V
+0.3V
DD
Test Conditions
LVR disable
LVR enable
No load, f
No load, system HALT,
WDT disable
No load, system HALT,
WDT enable
V
V
V
V
OH
OL
OL
OL
3
=0.1V
=0.1V
=0.2V
=0.9V
Conditions
Storage Temperature ............................ 50 C to 125 C
Operating Temperature........................... 20 C to 70 C
I
OH
SYS
DD
DD
DD
DD
Total............................................................ 100mA
=4MHz
0.8V
0.9V
0.035
Min.
300
100
1.8
2.0
0.8
1.8
0
0
6
5
DD
DD
Typ.
350
150
0.7
0.1
1.2
1.9
12
7
HT48RA0-5
0.2V
0.4V
Max.
V
V
200
100
3.6
3.6
1.5
1.0
5.0
2.0
March 23, 2010
DD
DD
DD
DD
www.DataSheet4U.com
Ta=25 C
V/ms
Unit
mA
mA
mA
mA
mA
mV
k
V
V
V
V
V
V
V
A
A