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3.3 Recommended Operating Conditions

OMAP3530/25 Applications Processor

www.ti.com

SPRS507F – FEBRUARY 2008 – REVISED OCTOBER 2009

All OMAP3530/25 modules are used under the operating conditions contained in Table 3-3.

Note:

To avoid significant device degradation for commercial temperature OMAP3530/OMAP3525 devices (0

°C

≤ T

j ≤ 90°C), the device power-on hours (POH) must be limited to one of the following:

• 100K total POH when operating across all OPPs and keeping the time spent at OPP5-OPP6 to less

than 23K POH.

• 50K total POH when operating at OPP5 - OPP6.

• 44K total POH with no restrictions to the proportion of these POH at operating points OPP1 - OPP6.

To avoid significant device degradation for extended temperature OMAP3530A/OMAP3525A devices

(-40

°C ≤ T

j ≤ 105°C), the following restrictions apply:

• OPP5 and OPP6 are not supported.*

• The total device POH must be limited to less than 50K.*

*If an extended temperature device is operated such that Tj never exceeds 90C (-40°C ≤Tj ≤ 90°C) then

the OPP POH limits for commercial devices indicated above apply.

Note: Logic functions and parameter values are not assured out of the range specified in the

recommended operating conditions.

Table 3-3. Recommended Operating Conditions

PARAMETER

DESCRIPTION

MIN

NOM

MAX

UNIT

VDD1

OMAP processor logic supply

OPP6: Overdrive (1)

VDD1NOM -

1.35

VDD1NOM +

(vdd_mpu_iva),

(0.05*VDD1NOM)

SmartReflex

OPP5: Overdrive

VDD1NOM -

1.35

VDD1NOM +

Disabled

(0.05*VDD1NOM)

OPP4: Mid-Overdrive

VDD1NOM -

1.27

VDD1NOM +

(0.05*VDD1NOM)

OPP3: Nominal

VDD1NOM -

1.20

VDD1NOM +

(0.05*VDD1NOM)

OPP2: Low-Power

VDD1NOM -

1.06

VDD1NOM +

(0.05*VDD1NOM)

OPP1: Ultra

VDD1NOM -

0.985

VDD1NOM +

Low-Power(2)

(0.05*VDD1NOM)

VDD2 (vdd_core) OMAP core logic supply

(3)

OPP3: Nominal

VDD2NOM -

1.15

VDD2NOM +

SmartReflex

(0.05*VDD2NOM)

Disabled

OPP2: Low-Power

VDD2NOM -

1.06

VDD2NOM +

(0.05*VDD2NOM)

OPP1: Ultra

VDD2NOM -

0.985

VDD2NOM +

Low-Power(2)

(0.05*VDD2NOM)

vdds

Supply voltage for I/O macros

1.71

1.8

1.91

Noise (peak-peak)

mVpp

vdds_mem

Supply voltage for memory I/O macros

1.71

1.8

1.89

Noise (peak-peak)

mVpp

vdds_mmc1

Supply voltage range for MMC1

1.8-V mode

1.71

1.8

1.89

CMD, CLK and DAT[3:0] and for

3.0-V mode

2.7

3.0

3.3

memory stick I/Os

vdds_mmc1a

Second supply voltage range for

1.8-V mode

1.71

1.8

1.89

MMC1 DAT[7:4]

3.0-V mode

2.7

3.0

3.3

vdds_wkup_bg

Wakeup LDO

1.71

1.8

1.89

(1)

OPP6 is only supported on high-speed grade OMAP3530/25 devices.

(2)

Cannot boot in OPP1. If OPP1 is desired, boot in higher OPP then switch to OPP1.

(3)

Core logic includes interconnect, graphics processor, and peripherals.

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