MCIMX6L3DVN10AA Freescale Semiconductor, MCIMX6L3DVN10AA Datasheet - Page 29

• Manufacturer Part Number: MCIMX6L3DVN10AA
• Description: Processors - Application Specialized i.MX6 Megrez
• Manufacturer: Freescale Semiconductor
• Type: Multimedia Applicationsr

Specifications of MCIMX6L3DVN10AA

• Rohs: yes
• Core: ARM Cortex A9
• Processor Series: i.MX6
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 1 GHz
• Data Ram Size: 128 KB
• Maximum Operating Temperature: + 95 C
• Mounting Style: SMD/SMT
• Package / Case: MAPBGA-432
• Interface Type: I2C, I2S, UART, USB
• Memory Type: L1/L2 Cache, ROM, SRAM
• Minimum Operating Temperature: 0 C
• Number Of Timers: 2

4.3.2.2
The LDO_2P5 module implements a programmable linear-regulator function from VDDHIGH_IN (see
Table 9
with the nominal default setting as 2.5 V. Since we are not testing the accuracy or the % regulation, and
only testing with the LDO set to either 2.25V or 2.75V, this is the only range that is guaranteed. The
regulator has been designed to be stable with a minimum external low ESR decoupling capacitor of 1 μF
(2.2 μF should be considered the recommended minimum value), though the actual capacitance required
should be determined by the application. A programmable brown-out detector is included in the regulator
that can be used by the system to determine when the load capability of the regulator is being exceeded,
to take the necessary steps. Current-limiting can be enabled to allow for in-rush current requirements
during start-up, if needed. Active-pull-down can also be enabled for systems requiring this feature. An
alternate self-biased low-precision weak-regulator is included that can be enabled for applications needing
to keep the output voltage alive during low-power modes where the main regulator driver and its
associated global bandgap reference module are disabled. The output of the weak-regulator is not
programmable and is a function of the input supply as well as the load current. Typically, with a 3 V input
supply the weak-regulator output is 2.525 V and its output impedance is approximately 40
For additional information, see the i.MX 6SoloLite reference manual.
4.3.2.3
The LDO_USB module implements a programmable linear-regulator function from the
USB_OTG_VBUS and USB_H1_VBUS voltages (4.4 V–5.25 V) to produce a nominal 3.0 V output
voltage. The regulator has been designed to be stable with a minimum external low ESR decoupling
capacitor of 1 μF (2.2 μF should be considered the recommended minimum value), though the actual
capacitance required should be determined by the application. A programmable brown-out detector is
included in the regulator that can be used by the system to determine when the load capability of the
regulator is being exceeded, to take the necessary steps. This regulator has a built in power-mux that allows
the user to select to run the regulator from either VBUS supply, when both are present. If only one of the
VBUS voltages is present, then, the regulator automatically selects this supply. Current limit is also
included to help the system meet in-rush current targets. If no VBUS voltage is present, then the
VBUSVALID threshold setting will prevent the regulator from being enabled.
For additional information, see the i.MX 6SoloLite reference manual.
4.4
4.4.1
Freescale Semiconductor
for min and max input requirements). Typical Programming Operating Range is 2.25 V to 2.75 V
PLL’s Electrical Characteristics
Audio/Video PLL’s Electrical Parameters
LDO_2P5
LDO_USB
Clock output range
i.MX 6SoloLite Applications Processors for Consumer Products, Rev. 1
Parameter
Table 15. Audio/Video PLL’s Electrical Parameters
650 MHz ~1.3 GHz
Value
Electrical Characteristics
Ω
.
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