HT46R01A Datasheet, PDF (4/58 Pages) Holtek Semiconductor Inc – Small Package A/D Type 8-Bit OTP MCU

HT46R01A
Absolute Maximum Ratings
Supply Voltage ...........................V_SS-0.3V to V_SS+6.0V
Input Voltage..............................V_SS-0.3V to V_DD+0.3V
I_OL Total ..............................................................150mA
Total Power Dissipation .....................................500mW
Storage Temperature ............................-50°C to 125°C
Operating Temperature...........................-40°C to 85°C
I_OH Total............................................................-100mA
Note: These are stress ratings only. Stresses exceeding the range specified under ²Absolute Maximum Ratings² may
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.
D.C. Characteristics
Ta=25°C
Symbol
Parameter
V_DD
Operating Voltage
I_DD1
I_DD2
I_DD3
I_DD4
I_DD5
I_DD6
I_DD7
I_STB1
I_STB2
I_STB3
V_IL1
V_IH1
V_IL2
V_IH2
V_LVR1
V_LVR2
V_LVR3
Operating Current
(Crystal OSC, RC OSC)
Operating Current
(Crystal OSC, RC OSC)
Operating Current
(Crystal OSC, RC OSC)
Operating Current (Internal
RC+RTC OSC, Normal Mode)
Operating Current (Internal
RC+RTC OSC, Normal Mode)
Operating Current (Internal
RC+RTC OSC, Normal Mode)
Operating Current (Internal
RC+RTC OSC, Slow Mode)
Standby Current
(WDT Enabled, RTC Off)
Standby Current
(WDT Disabled, RTC Off)
Standby Current
(WDT Disabled, RTC On)
Input Low Voltage for PA0~PA7,
TMR0 and INT
Input High Voltage forPA0~PA7,
TMR0 and INT
Input Low Voltage (RES)
Input High Voltage (RES)
Low Voltage Reset 1
Low Voltage Reset 2
Low Voltage Reset 3
Test Conditions
V_DD
Conditions
¾ fSYS=4MHz
¾ fSYS=8MHz
¾ fSYS=12MHz
3V
No load, f_SYS=4MHz
5V
3V
No load, f_SYS=8MHz
5V
5V No load, fSYS=12MHz
3V
No load, f_SYS=4MHz
5V
3V
No load, f_SYS=8MHz
5V
5V No load, fSYS=12MHz
3V
No load, f_SYS=32768Hz
5V
3V
No load, system HALT
5V
3V
No load, system HALT
5V
3V _{No load, system HALT}
5V ^QOSC=1
¾
¾
Min. Typ. Max. Unit
2.2
¾
5.5
V
3.3
¾
5.5
V
4.5
¾
5.5
V
¾
1
2
mA
¾ 2.5
5
mA
¾
2
4
mA
¾
4
8
mA
¾
6
12 mA
¾
1
2
mA
¾ 2.5
5
mA
¾
2
4
mA
¾
4
8
mA
¾
6
12 mA
¾
20
30
mA
¾
40
60
mA
¾
¾
5
mA
¾
¾
10
mA
¾
¾
1
mA
¾
¾
2
mA
¾
¾
5
mA
¾
¾
10
mA
0
¾ ^0.3VDD V
¾
¾
0.7V_{DD ¾}
V_DD
V
¾
¾
0
¾ 0.4VDD V
¾
¾
0.9V_DD ¾
V_DD
V
¾ Configuration option: 4.2V 3.98 4.2 4.42 V
¾ Configuration option: 3.15V 2.98 3.15 3.32 V
¾ Configuration option: 2.1V 1.98 2.1 2.22 V
Rev. 1.10
4
August 13, 2008