EKTF6708 datasheet(146/158 Pages) EMC

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eKTF6708

8-Bit Microcontroller

136



IC Product Specification (V1.2) 03.12.2020

(This specification is subject to change without prior notice)

Absolute Maximum Ratings

Items

Rating

Temperature under bias

-40

C

Storage temperature

-65

C

150

C

Input voltage

Vss-0.3V

VDD+0.3V

Output voltage

Vss-0.3V

VDD+0.3V

Working Voltage

2.0V

5.5V

Working Frequency

16 MHz

DC Electrical Characteristics

(Ta=25

C, VDD=5.0V5%, VSS=0V)

Symbol

Parameter

Condition

Min

Typ

Max

Unit

Fxt

IRC: VDD to 5 V

4 MHz, 8 MHz,

12 MHz, 16 MHz

IRCE

Internal RC oscillator error per stage

±0.5

IRC1

IRC:VDD to 5V

RCM1~RCM0=11

MHz

IRC2

IRC:VDD to 5V

RCM1~RCM0=10

MHz

IRC3

IRC:VDD to 5V

RCM1~RCM0=01

MHz

IRC4

IRC:VDD to 5V

RCM1~RCM0=00

MHz

IIL

Input Leakage Current for input pins

VIN = VDD, VSS

-1

A

VIH1

Input High Voltage (Schmitt trigger )

Ports 5, 6, 7

0.7

VDD

+0.3V

VIL1

Input Low Voltage (Schmitt trigger )

Ports 5, 6, 7

-0.3V

0.3

VDD

VIHT1

Input High Threshold Voltage (Schmitt trigger )

/RESET

0.7

VDD

+0.3V

VILT1

Input Low Threshold Voltage (Schmitt trigger )

/RESET

-0.3V

0.3

VDD

VIHT2

Input High Threshold Voltage (Schmitt trigger )

TCC,INT

0.7

VDD

+0.3V

VILT2

Input Low Threshold Voltage (Schmitt trigger )

TCC,INT

-0.3V

0.3

VDD

IOH1

Output High Voltage

(Ports 5, 6, 7)

VOH = VDD-0.1VDD

-7

IOH2

Output High Voltage (high drvie)

(Ports 5, 6, 7)

VOH = VDD-0.1VDD

-12

IOH3

Output High Voltage (high drvie)

(Ports 5, 6, 7)

VOH = VDD-0.3VDD

-28

IOL1

Output Low Voltage

(Ports 5, 6, 7)

VOL = GND+0.1VDD

IOL2

Output Low Voltage (high sink)

(Ports 5, 6, 7, 8)

VOL = GND+0.1VDD

IOL3

Output Low Voltage (high sink)

(Ports 5, 6, 7, 8)

VOL = GND+0.3VDD

IPH

Pull-high current

Pull-high active, input pin at VSS

A

IPL

Pull-low current

Pull-low active, input pin

A

LVR1

Low voltage reset level

TA = -40~85℃

2.0

2.3

2.6

Low voltage release level

2.2

2.5

2.8

LVR2

Low voltage reset level

TA = -40~85℃

3.2

3.5

3.8

EKTF6708 Datasheet(PDF) 146 Page - ELAN Microelectronics Corp

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