PCIMX258CJM4A datasheet(12/144 Pages) FREESCALE

12 / 144 page

i.MX25 Applications Processor for Consumer and Industrial Products, Rev. 3

Freescale Semiconductor

I/O supply voltage, GPIO

CRM,LCDC,JTAG,MISC

NVDD_GPIO2

3.0

3.3

3.6

—

I/O supply voltage DDR (Mobile DDR mode)

EMI1, EMI2

NVDD_MDDR

1.75

—

1.95

I/O supply voltage DDR (DDR2 mode)

EMI1,EMI2

NVDD_DDR2

1.75

—

1.9

I/O supply voltage DDR (SDRAM mode)

EMI1,EMI2

NVDD_SDRAM

1.75

—

3.6

Supply of USBPHY1 (HS)

USBPHY1_VDDA_BIAS, USBPHY1_UPLL_VDD,USBPHY1_VDDA

VDD_usbphy1

3.17

3.3

3.43

Supply of USBPHY2 (FS)

USBPHY2_VDD

VDD_usbphy2

3.0

3.3

3.6

Supply of OSC24M

OSC24M_VDD

VDD_OSC24M

3.0

3.3

3.6

Supply of PLL

MPLL_VDD,UPLL_VDD

VDD_PLL

1.4

—

1.65

Supply of touchscreen ADC

NVCC_ADC

VDD_tsc

3.0

3.3

3.6

External reference of touchscreen ADC

Ref

Vref

2.5

VDD_tsc VDD_tsc

Fusebox program supply voltage

FUSE_VDD

FUSEVDD

(program mode)

—3.6

—

Supply output3

NVCC_DRYICE

VDD_

1.0

—

1.55

Operating ambient temperature

–40

—

1 V

DD_BAT must always be powered by battery in security application. In non-security case, VDD_BAT can be connected to QVDD.

2 The fusebox read supply is connected to supply of the full speed USBPHY2_VDD. FUSE_VDD is only used for programming.

It is recommended that FUSE_VDD be connected to ground when not being used for programming. See Table 7 for current

parameters.

3 NVCC_DRYICE is supply output. A 0.1-μF external capacitor should be connected to it.

Table 6. DC Operating Conditions (continued)

Parameter

Symbol

Min.

Typ.

Max.

Units

PCIMX258CJM4A Datasheet(PDF) 12 Page - Freescale Semiconductor, Inc

PCIMX258CJM4A Datasheet(HTML) 12 Page - Freescale Semiconductor, Inc

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL