RA6963 datasheet(39/46 Pages) RAIO

39 / 46 page

Preliminary Version 1.3

Dot Matrix LCD Controller

RAiO TECHNOLOGY INC.

www.raio.com.tw

39/46

RA6963

8. Specifications

8-1 Absolute Maximum Ratings

< Table 8-1 >

Ta=25℃

Parameter

Symbol

Rating

Unit

Supply Voltage Range

VDD(Note 1)

-0.3 to +7.0

Input Voltage Range

Vin(Note 1)

-0.3 to VDD +0.3

Operating Temperature Range

Top

-30 to +85

℃

Storage Temperature Range

Tstg

-55 to +125

℃

Solder Temperature Range

Tsdt(Note 2)

400

℃

Note 1: Gnd = 0V.

Note 2: Solder Time = 8 Minutes.

< Table 8-2 >

（

VDD=+5V±5％,GND=0V,Ta= -20 to +70℃）

Item

Symbol

Test Conditions

Min.

Typ.

Max.

Unit

Name

Operating Voltage

VDD

3.0

3.3/5.0

5.5

VDD

“H”

VIH

VDD-2.2

VDD

I/P

Input

“L”

VIL

0.8

I/P

“H”

VOH

VDD-0.3

VDD

O/P

Output

“L”

VOL

0.3.

O/P

“H”(1)

ROH

VOUT=VDD-0.5

400

Ω

O/P

Output Resistance

“L”

ROL

VOUT=0.5

400

Ω

O/P

Operating

IDD(1)

VDD=5.0V (Note 2)

fOSC=3.0MHz

3.0

VDD

Current

Consumption

Halt

IDD(2) VDD=5.0V

0.9

μA

VDD

Input Pull Up Resistance

RPU

100

200

KΩ

(Note 1)

Operating Frequency

fOSC

0.4

MHz

Solder Temperature

TSDT

(Note 3)

260

℃

Note 1: Applied

]

[

TEST

, RST .

Note 2: MDS=L, MD[1:0]=LL, MD[3:2]=HH, FS[1:0]=LL, SDSEL =L, DUAL =H, D[7:0]=LHLHLHLH.

Note 3: Solder Time = 20~40 Seconds.

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