11

ATSAM2133B

2694A–DRMSD–05/03

Absolute Maximum Ratings

Recommended Operating Conditions

DC Characteristics

Table 5. Absolute Maximum Ratings

Ambient Temperature (Power applied)........... -40°C to + 85°C

*NOTICE:

Stresses beyond those listed under “Abso-

lute Maximum Ratings” may cause perma-

nent damage to the device. This is a stress

rating only and functional operation of the

device at these or any other conditions

beyond those indicated in the operational

sections of this specification is not implied.

Exposure to absolute maximum rating con-

ditions for extended periods may affect

device reliability.

Storage Temperature .................................... -65°C to + 150°C

Voltage on Input Pins ................................. -0.5V to V

(except X1 and PDWN)

Voltage on X1 and PDWN Pins.................. -0.5V to V

V

V

Maximum IOL per I/O pin................................................. 4 mA

Maximum Input Current per Input Pin.............................. 4 mA

Maximum Output Current from PWROUT Pin ............. 525 mA

(max duration = 1 sec)

Table 6. Recommended Operating Conditions

Symbol

Parameter

Min

Typ

Max

Unit

V

C2

Supply voltage

2.25

2.5

2.75

V

V

C3

Supply voltage

V

C2

3.3

3.6

V

PWRIN

Power supply

2.25

2.5

2.95

V

I

PWROUT

Power switch output current

-

-

175

mA

t

A

Operating ambient temperature

0

-

70

°C

Table 7. DC Characteristics (t

Symbol

Parameter

Min

Typ

Max

Unit

V

IL

Low-level input voltage (Except X1, PDWN)

-0.3

-

1.0

V

V

IH

High-level input voltage (Except X1, PDWN)2.3

-

V

V

V

IL

Low-level input voltage for X1, PDWN

-0.3

-

0.6

V

V

IH

High-level input voltage for X1, PDWN

2-

V

V

V

OL

Low-level output voltage I

-

-

0.4

V

V

OH

High-level output voltage I

2.9

-

-

V

Power consumption (crystal frequency =11.2896 MHz)

-

90

mW

Power down supply current (using power switch)

1

5

µA

Drop down from PWRIN to PWROUT (at I

-

0.1

V