MCIMX503CVM8B datasheet(24/134 Pages) FREESCALE

24 / 134 page

i.MX50 Applications Processors for Consumer Products, Rev. 2

Freescale Semiconductor

Electrical Characteristics

4.1.3

Operating Ranges

Table 11 provides the operating ranges of the i.MX50 processor.

3 Per JEDEC JESD51-6 with the board horizontal.

4 Thermal resistance between the die and the printed circuit board per JEDEC JESD51-8. Board temperature is measured on

the top surface of the board near the package.

5 Thermal resistance between the die and the case top surface as measured by using the cold plate method (MIL SPEC-883

Method 1012.1).

6 Thermal characterization parameter indicating the temperature difference between the package top and the junction

temperature per JEDEC JESD51-2. When Greek letters are not available, the thermal characterization parameter is written as

Psi-JT.

Table 11. i.MX50 Operating Ranges

Symbol

Parameter

Minimum1

Nominal2

Maximum1

Unit

VDDGP

ARM core supply voltage

400

< f

ARM ≤ 800 MHz

0.95

1.05

1.15

ARM core supply voltage

167

< f

ARM ≤ 400 MHz

0.85

0.95

1.15

ARM core supply voltage

≤ f

ARM

≤ 167 MHz

0.8

0.9

1.15

ARM core supply voltage

Stop mode

0.75

0.85

1.15

VCC

Peripheral supply voltage low performance

mode (LPM). The DDR clock rate is 24 MHz.

0.9

0.95

1.275

Peripheral supply voltage reduced performance

mode (RPM). The DDR clock rate is 100 MHz.

1.05

1.275

Peripheral supply voltage high performance

mode (HPM). The clock frequencies are derived

from AHB bus using 133 MHz and AXI bus

using 266 MHz (as needed). The DDR clock

rate is 200 MHz.

1.175

1.225

1.275

VDDA/VDDAL1

Memory arrays voltage—Run mode

1.15

1.20

1.275

Memory arrays voltage—Stop mode

0.93

0.95

1.275

VDD3P0

Bandgap and 480 MHz PLL supply

2.7

3.0

3.3

VDD2P5

Efuse, 24 MHz oscillator, 32 kHz oscillator mux

supply

2.375

2.5

2.625

VDD1P2

PLL digital supplies

1.15

1.2

1.32

VDD1P8

PLL analog supplies

1.75

1.8

1.95

NVCC_JTAG

GPIO digital power supplies

1.65

1.875 or

2.775

3.1

NVCC_EMI_DRAM

DDR supply DDR2/LPDDR1 range

1.71

1.8

1.95

DDR supply LPDDR2 range

1.14

1.2

1.3

MCIMX503CVM8B 数据表(PDF) 24 Page - Freescale Semiconductor, Inc

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