PXR40 datasheet(52/100 Pages) FREESCALE

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PXR40 Microcontroller Data Sheet, Rev. 1

Electrical characteristics

Freescale Semiconductor

Electrical characteristics

This section contains detailed information on power considerations, DC/AC electrical characteristics, and AC timing

specifications for the PXR40.

The electrical specifications are preliminary and are from previous designs, design simulations, or initial evaluation. These

specifications may not be fully tested or guaranteed at this stage of the product life cycle, however for production silicon these

specifications will be met. Finalized specifications will be published after complete characterization and device qualifications

have been completed.

5.1

Maximum ratings

Table 3. Absolute maximum ratings1

Spec

Characteristic

Symbol

Min

Max

Unit

1.2 V Core Supply Voltage

VDD

–0.3

2.0 2

SRAM Standby Voltage

VSTBY

–0.3

6.4 3,4

Clock Synthesizer Voltage

VDDSYN

–0.3

5.3 4,5

I/O Supply Voltage (I/O buffers and predrivers)

VDD33

–0.3

5.3 4,5

Analog Supply Voltage (reference to VSSA

6)V

DDA

–0.3

6.4 3,4

I/O Supply Voltage (fast I/O pads)

VDDE

–0.3

5.3 4,5

I/O Supply Voltage (medium I/O pads)

VDDEH

–0.3

6.4 3,4

Voltage Regulator Input Supply Voltage

VDDREG

–0.3

6.4 3,4

Analog Reference High Voltage (reference to VRL

8)V

–0.3

6.4 3,4

VSS to VSSA

8 Differential Voltage

VSS –VSSA

–0.1

0.1

VREF Differential Voltage

VRH –VRL

–0.3

6.4 3,4

VRL to VSSA Differential Voltage

VRL –VSSA

–0.3

0.3

VDD33 to VDDSYN Differential Voltage

VDD33 –VDDSYN

–0.1

0.1

VSSSYN to VSS Differential Voltage

VSSSYN –VSS

–0.1

0.1

Maximum Digital Input Current 10 (per pin, applies to all

digital pins)

IMAXD

–3 11

3 11

Maximum Analog Input Current 12 (per pin, applies to all

analog pins)

IMAXA

– 3 7

3 7,11

Maximum Operating Temperature Range 13 – Die Junction

Temperature

–40.0

150.0

Storage Temperature Range

Tstg

–55.0

150.0

Maximum Solder Temperature 14

Pb-free package

SnPb package

Tsdr

—

260.0

245.0

Moisture Sensitivity Level 15

MSL

—

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