HT36M4
D.C. Characteristics
Ta=25°C
Test Conditions
Conditions
Symbol
VDD
Parameter
Min.
Typ.
Max.
Unit
VDD
Operating Voltage
Operating Current
Standby Current
2.6
3.6
8
5
10
3
V
mA
mA
mA
mA
V
¾
¾
IDD
ISTB
IOH
IOL
3.6V No load (OSC on)
¾
3.6V
3.6V
3.6V
¾
1
¾
¾
¾
¾
¾
¾
I/O Ports Source Current
I/O Ports Sink Current
Input High Voltage
Input Low Voltage
2
¾
¾
¾
¾
¾
¾
3
0.8VDD
0
VIH
VIL
VDD
0.2VDD
V
¾
A.C. Characteristics
Ta=25°C
Test Conditions
Conditions
Symbol
Parameter
Min.
Typ.
Max.
Unit
VDD
fOSC
fSYS
tWDT
tRES
System Frequency
5V 11.059MHz crystal
11.059
¾
MHz
MHz
ms
¾
4
¾
16
35
¾
System Clock
5V
¾
¾
¾
Watchdog Time-Out Period (RC)
External Reset Low Pulse Width
Without WDT prescaler
9
17
1
¾
¾
ms
Rev. 1.10
4
March 14, 2007