56853 datasheet(23/60 Pages) FREESCALE

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General Characteristics

56853 Technical Data, Rev. 6

Freescale Semiconductor

Table 4-1 Absolute Maximum Ratings

Characteristic

Symbol

Min

Max

Unit

Supply voltage, core

VDD1

1. VDD must not exceed VDDIO

VSS – 0.3

VSS + 2.0

Supply voltage, IO

Supply voltage, analog

VDDIO2

2. VDDIO and VDDA must not differ by more that 0.5V

VSSIO – 0.3

VSSA – 0.3

VSSIO + 4.0

VDDA + 4.0

Digital input voltages

Analog input voltages (XTAL, EXTAL)

VIN

VINA

VSSIO – 0.3

VSSA – 0.3

VSSIO + 5.5

VDDA + 0.3

Current drain per pin excluding VDD, GND

—

Junction temperature

-40

120

°C

Storage temperature range

TSTG

-55

150

°C

Table 4-2 Recommended Operating Conditions

Characteristic

Symbol

Min

Max

Unit

Supply voltage for Logic Power

VDD

1.62

1.98

Supply voltage for I/O Power

VDDIO

3.0

3.6

Supply voltage for Analog Power

VDDA

3.0

3.6

Ambient operating temperature

-40

°C

PLL clock frequency1

1.Assumes clock source is direct clock to EXTAL or crystal oscillator running 2-4MHz. PLL must be enabled, locked, and

selected. The actual frequency depends on the source clock frequency and programming of the CGM module.

fpll

—

240

MHz

Operating Frequency2

fop

—

120

MHz

Frequency of peripheral bus

fipb

—

MHz

Frequency of external clock

fclk

—

240

MHz

Frequency of oscillator

fosc

MHz

Frequency of clock via XTAL

fxtal

—

240

MHz

Frequency of clock via EXTAL

fextal

MHz

56853 Datasheet(PDF) 23 Page - Freescale Semiconductor, Inc

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