HT66F25D View Datasheet(PDF) - Holtek Semiconductor
Part Name
Description
MFG CO.
'HT66F25D' PDF : 177 Pages View PDF
A/D Flash Type 8-bit MCU with EEPROM
HT66F24D/HT66F25D
Symbol
Parameter
VIL1
Input Low Voltage for I/O Ports
or Input Pins
VIH1
Input High Voltage for I/O Ports
or Input Pins
IOL1
I/O Port Sink Current
(PA0~PA6, PB0, D0~PD1)
IOH1
I/O Port, Source Current
(PA0~PA6, PB0, D0~PD1)
IOL2
I/O Port Sink Current
(PA7, PB1~PB7)
IOH2
I/O Port, Source Current
(PA7, PB1~PB7)
IOL3
I/O Port Sink Current
(PC0~PC7)
IOH3
I/O Port, Source Current
(PC0~PC7)
RPH
Pull-high Resistance of I/O
Ports
Test Conditions
VDD
Conditions
—
—
—
—
3V VOL= 0.1VDD
5V VOL= 0.1VDD
3V VOH= 0.9VDD
5V VOH= 0.9VDD
3V VOL= 0.1VDD
5V VOL= 0.1VDD
3V VOH= 0.9VDD
5V VOH= 0.9VDD
3V VOL= 0.1VDD
5V VOL= 0.1VDD
3V VOH= 0.9VDD
5V VOH= 0.9VDD
3V
—
5V
—
Min. Typ. Max. Unit
0
— 0.3VDD V
0.7VDD —
VDD
V
4
8
—
mA
10
20
—
mA
-2
-4
—
mA
-5
-10
—
mA
16
32
—
mA
40
80
—
mA
-2
-4
—
mA
-5
-10
—
mA
4
8
—
mA
10
20
—
mA
-4
-8
—
mA
-10 -20
—
mA
20
60 100 kΩ
10
30
50
kΩ
Rev. 1.10
13
March 25, 2013
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