Absolute Maximum Ratings

Supply Voltage .........................................

-0.3V to 5.5V

Storage Temperature ............................

-50°Cto125°C

Input Voltage..............................VSS

-0.3V to VDD+0.3V

Operating Temperature...............................0

°Cto70°C

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

Test Conditions

Min.

Typ.

Max.

Unit

VDD

Conditions

VDD

Operating Voltage

¾¾

2

¾

5.5

V

ISTB

Standby Current

2V

¾

¾¾

100

nA

5V

¾¾

100

nA

IDD

Operating Current

2V

No load

¾

0.7

1.0

mA

5V

¾

0.7

1.2

mA

IOH

Source Current

2V

VOH=1.8V

-0.2

-0.4

¾

mA

5V

VOH=4.5V

-0.5

-1.0

¾

mA

IOL

Sink Current

2V

VOL=0.2V

0.7

1.5

¾

mA

5V

VOL=0.5V

2.0

4.0

¾

mA

VIH

²H² Input Voltage

5V

¾

2

¾¾

V

VIL

²L² Input Voltage

5V

¾¾

¾

0.8

V

fOSC

System Frequency

5V

32768Hz X

¢TAL

¾

32768

¾

Hz

fSCLK

Serial Clock

2V

¾

¾¾

0.5

MHz

5V

¾¾

2

MHz

Note:

* ISTB is specified with SCLK, I/O, REST open. The clock halt bit must be set to logic 1 (oscillator disabled).

A.C. Characteristics

Ta=25

°C

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

VDD

Conditions

tDC

Data to Clock Setup

2V

¾

200

¾¾

ns

5V

¾

50

¾¾

tCDH

Clock to Data Hold

2V

¾

280

¾¾

ns

5V

¾

70

¾¾

tCDD

Clock to Data Delay

2V

¾¾

¾

800

ns

5V

¾¾

¾

200

tCL

Clock Low Time

2V

¾

1000

¾¾

ns

5V

¾

250

¾¾

tCH

Clock High Time

2V

¾

1000

¾¾

ns

5V

¾

250

¾¾

fCLK

Clock Frequency

2V

¾¾

0.5

MHz

5V

¾

D.C.

2.0

Rev. 1.10

3

July 18, 2008