HT46RU25 Holtek Semiconductor Inc., HT46RU25 Datasheet - Page 5

• Manufacturer Part Number: HT46RU25
• Description: Ht46ru25/ht46cu25 -- A/d Type 8-bit Mcu
• Manufacturer: Holtek Semiconductor Inc.

D.C. Characteristics
Rev. 1.30
V
I
I
I
I
I
I
I
V
I
I
R
V
I
DNL
INL
DD1
DD2
DD3
DD4
DD5
STB1
STB2
OL
OH
ADC
Symbol
DD
LVR
AD
PH
Operating Voltage
Operating Current
(Crystal OSC, RC OSC)
Operating Current
(Crystal OSC, RC OSC)
Operating Current
(Crystal OSC, RC OSC)
Operating Current
(Crystal OSC, RC OSC)
Operating Current
(f
Standby Current
(WDT Enabled)
Standby Current
(WDT Disabled)
Low Voltage Reset Voltage
I/O Port Sink Current
I/O Port Source Current
Pull-high Resistance
A/D Input Voltage
Additional Power Consumption
if A/D Converter is Used
ADC Differential Non-Linear
ADC Integral Non-Linear
SYS
=RTC OSC)
Parameter
V
3V No load, f
5V
3V No load, f
5V
5V
5V
3V No load, ADC Off,
5V
3V No load, system HALT,
5V
3V No load, system HALT,
5V
3V
5V
3V
5V
3V
5V
3V No load
5V No load
DD
f
f
ADC Off, UART Off
ADC Off, UART On
No load, f
ADC Off, UART Off
No load, f
ADC Off, UART On
UART Off
UART Off
UART Off
V
V
SYS
SYS
OL
OH
Test Conditions
=0.1V
=4MHz
=8MHz
=0.9V
5
Conditions
SYS
SYS
SYS
SYS
DD
DD
=4MHz,
=4MHz,
=8MHz,
=8MHz,
HT46RU25/HT46CU25
Min.
2.2
3.3
2.7
10
20
10
4
0
2
5
Typ.
2.5
1.5
0.3
0.6
0.5
1.5
20
60
30
2.5
1
3
4
5
3
8
10
4
Max.
V
100
5.5
5.5
0.6
3.3
10
10
50
March 9, 2007
2
5
3
6
8
1
5
1
2
1
3
DD
2
4
Ta=25 C
Unit
LSB
LSB
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
k
k
V
V
V
V
A
A
A
A