IMX53CEC datasheet(20/204 Pages) FREESCALE

20 / 204 page

i.MX53xD Applications Processors for Consumer Products, Rev. 2

Freescale Semiconductor

Electrical Characteristics

4.1.3

Operating Ranges

Table 7 provides the operating ranges of i.MX53xD processor.

Table 7. i.MX53xD Operating Ranges

Symbol

Parameter

Minimum1 Nominal2 Maximum1

Unit

VDDGP3

ARM core supply voltage

fARM ≤ 167 MHz

0.85

0.9

0.95

ARM core supply voltage

fARM ≤ 400 MHz

0.9

0.95

1.05

ARM core supply voltage

fARM ≤ 800 MHz

1.05

1.1

1.15

ARM core supply voltage

fARM ≤ 1000 MHz

1.2

1.25

1.3

ARM core supply voltage

Stop mode

0.8

0.85

1.3

VCC

Peripheral supply voltage

1.25

1.3

1.35

Peripheral supply voltage—Stop mode

0.9

0.95

1.35

VDDA4

Memory arrays voltage

1.25

1.30

1.35

Memory arrays voltage—Stop mode

0.9

0.95

1.35

VDDAL14

L1 Cache Memory arrays voltage

1.25

1.30

1.35

L1 Cache Memory arrays voltage—Stop mode

0.9

0.95

1.35

VDD_DIG_PLL5

PLL Digital supplies—external regulator option

1.25

1.3

1.35

VDD_ANA_PLL6

PLL Analog supplies—external regulator option

1.75

1.8

1.95

NVCC_CKIH

ESD protection of the CKIH pins, FUSE read Supply

and 1.8V bias for the UHVIO pads

1.65

1.8

1.95

NVCC_LCD

NVCC_JTAG

GPIO digital power supplies

1.65

1.8 or

2.775

3.1

NVCC_LVDS

LVDS interface Supply

2.25

2.5

2.75

NVCC_LVDS_BG

LVDS Band Gap Supply

2.25

2.5

2.75

NVCC_EMI_DRAM

DDR Supply DDR2 range

1.7

1.8

1.9

DDR Supply LPDDR2 range

1.14

1.2

1.3

DDR Supply LV-DDR2 range

1.47

1.55

1.63

1.42

1.5

1.58

DDR Supply DDR3 range

1.42

1.5

1.58

VDD_FUSE7

Fusebox Program Supply (Write Only)

3.0

—

3.3

IMX53CEC Datasheet(PDF) 20 Page - Freescale Semiconductor, Inc

IMX53CEC Datasheet(HTML) 20 Page - Freescale Semiconductor, Inc

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