ATmega32HVB datasheet(228/273 Pages) ATMEL

228 / 273 page

228

8042A–AVR–07/09

ATmega16HVB/32HVB

32. Electrical Characteristics

32.1

Absolute Maximum Ratings*

32.2

Supply Current Characteristics

Operating Temperature.................................... -40

°C to +85°C

*NOTICE:

Stresses beyond those listed under “Absolute

Maximum Ratings” may cause permanent dam-

age to the device. This is a stress rating only and

functional operation of the device at these or

other conditions beyond those indicated in the

operational sections of this specification is not

implied. Exposure to absolute maximum rating

conditions for extended periods may affect

device reliability.

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

Voltage on PA0 - PA3, PI, NI, PPI and NNI

with respect to Ground ............................. -0.5V to VREG +0.5V

Voltage on PB0 - PB7

with respect to Ground ............................. -0.5V to VCC +0.5V

Voltage on PC0 - PC4,

PV1, and NV with respect to Ground................-0.5V to + 6.0V

Voltage on PC5, BATT, PVT, VFET, OC, OD, PV4, PV3,

and PV2 with respect to Ground........................-0.5V to + 35V

Voltage on VCLMP10 and RESET

with respect to Ground ......................................-0.5V to + 13V

Maximum Operating Voltage on VREG and VCC............. 4.5V

Maximum Operating Voltage on VFET .............................. 25V

Table 32-1.

TA= 25°C unless otherwise noted.

Symbol

Parameter

Condition

Min

Typ

Max

Unit

VFET

Active current

VFET=16V, CPU clock=8MHz, All PRR bits set

3.75

VFET=16V, CPU clock=1MHz, All PRR bits set

760

1000

µA

Idle current

VFET=16V, CPU clock=1MHz, All PRR bits set

215

293

ADCNRM current

VFET=16V, CPU clock=1MHz, All PRR bits except

PRVADC are set, VADC enabled.

350

Power-save current

VFET=16V, Only WDT enabled, DUVR mode disabled.

VFET=16V, WDT, CC-ADC, OC, OD and Battery

Protection enabled, DUVR mode disabled.

138

Power-off current

VFET=6V

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