Microcontroller with 12-Bit ADC,

PGA, 64KB Flash, and CAN Interface

2

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ABSOLUTE MAXIMUM RATINGS

ELECTRICAL CHARACTERISTICS

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional

operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to

absolute maximum rating conditions for extended periods may affect device reliability.

DVDD to DGND ........................................................-0.3V to +3V

DVDDIO to GNDIO ................................................-0.3V to +5.5V

AVDD to AGND ........................................................-0.3V to +4V

DGND to GNDIO. ..................................................-0.3V to +0.3V

GNDIO to AGND. ..................................................-0.3V to +0.3V

AGND to DGND.....................................................-0.3V to +0.3V

RESET, Digital Inputs/Outputs to

40-Pin TQFN (derate 36mW/°C above +70°C) ..........2857mW

Continuous Current into Any Pin.......................................±50mA

Operating Temperature Range .........................-40°C to +125°C

Junction Temperature ......................................................+150°C

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

Lead Temperature (soldering, 10s) ................................+300°C

Soldering Temperature (reflow) ......................................+260°C

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

POWER REQUIREMENTS

DVDD

2.25

2.5

2.75

AVDD

3.0

3.3

3.6

Supply Voltage Ranges

DVDDIO

4.5

5.0

5.25

V

Shutdown (Note 2)

3

10

µA

AVDD Supply Current

All analog functions enabled

6

7

mA

ADC, 25ksps, 2MHz ADCCLK

5200

ADC, 125ksps, 2MHz ADCCLK

5600

AVDD brownout interrupt monitor

3

Analog Module Incremental

Subfunction Supply Current

PGA enabled

5500

µA

CPU in stop mode, all peripherals

disabled

25

200

µA

High speed/2MHz mode (Note 3)

2.0

2.5

High speed/16MHz mode (Note 4)

11.3

Low speed/625kHz mode (Note 5)

0.95

DVDD Supply Current

Program flash erase or write

14

23

mA

DVDDIO brownout reset monitor

1

HF crystal oscillator

60

Digital Peripheral Incremental

Subfunction Supply Current

Internal fixed-frequency oscillator

50

µA

All digital I/Os static at GNDIO or

220

µA

DVDDIO Supply Current

CAN transmitting, timer output

switching (Note 6)

0.2

0.3

mA