PPC5605BECLLR datasheet(41/92 Pages) FREESCALE

41 / 92 page

Electrical characteristics

MPC5607B Microcontroller Data Sheet, Rev. 3

Preliminary—Subject to Change Without Notice

Freescale Semiconductor

— Unexpected reset

— Critical data corruption (control registers...)

•

Prequalification trials

− Most of the common failures (unexpected reset and program counter corruption) can be

reproduced by manually forcing a low state on the reset pin or the oscillator pins for 1 second.

To complete these trials, ESD stress can be applied directly on the device. When unexpected behavior is detected, the

software can be hardened to prevent unrecoverable errors occurring.

3.11.2

Electromagnetic interference (EMI)

The product is monitored in terms of emission based on a typical application. This emission test conforms to the IEC61967-1

standard, which specifies the general conditions for EMI measurements.

3.11.3

Absolute maximum ratings (electrical sensitivity)

Based on two different tests (ESD and LU) using specific measurement methods, the product is stressed in order to determine

its performance in terms of electrical sensitivity.

Table 27. EMI radiated emission measurement1,2

1 EMI testing and I/O port waveforms per IEC 61967-1, -2, -4

2 For information on conducted emission and susceptibility measurement (norm IEC 61967-4), please contact your

local marketing representative.

Symbol

Paramete

Conditions

Value

Unit

Min

Typ

Max

—

Scan

range

—

0.150

1000

MHz

fCPU

—

Operating

frequency

——

—

MHz

VDD_LV

—

operating

voltages

—

1.28

—

SEMI

Peak level VDD =

5V,

TA =25°

LQFP144

package

Test

conformin

g to IEC

61967-2,

fOSC = 8

MHz/fCPU

= 64 MHz

No PLL

frequency

modulatio

—

dBµV

± 2% PLL

frequency

modulatio

——

143

3 All values need to be confirmed during device validation

dBµV

PPC5605BECLLR Datasheet(PDF) 41 Page - Freescale Semiconductor, Inc

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