MCIMX53-START Freescale Semiconductor, MCIMX53-START Datasheet - Page 23

• Manufacturer Part Number: MCIMX53-START
• Description: KIT DEVELOPMENT I.MX53
• Manufacturer: Freescale Semiconductor
• Series: i.MX53r
• Type: MCUr

Specifications of MCIMX53-START

• Contents: Board
• Silicon Manufacturer: Freescale
• Core Architecture: ARM
• Core Sub-architecture: Cortex - A8
• Silicon Core Number: I.MX5
• Silicon Family Name: I.MX53
• Peak Reflow Compatible (260 C): Yes
• Rohs Compliant: Yes
• Leaded Process Compatible: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: i.MX53
• Lead Free Status / Rohs Status: Supplier Unconfirmed

Freescale Semiconductor
1
Imax = N * C * V * (0.5 * F)
Where:
N - Number of IO pins supplies by the power line
C - Equivalent external capacitive load
V - IO voltage
(0.5 * F) - Data change rate. Up to 0.5 of the clock rate (F).
NVCC_SRTC_POW
USB_H1_VDDA25 + USB_OTG_VDDA25
USB_H1_VDDA33 + USB_OTG_VDDA33
VPH
NVCC_CKIH
NVCC_CSI
NVCC_EIM_MAIN
NVCC_EIM_SEC
NVCC_EMI_DRAM
NVCC_FEC
NVCC_GPIO
NVCC_JTAG
NVCC_KPAD
NVCC_LCD
NVCC_LVDS
NVCC_LVDS_BG
NVCC_NANDF
NVCC_PATA
NVCC_REST
NVCC_SD1
NVCC_SD2
NVCC_XTAL
General Equation for estimated, maximal power consumption of an IO power supply:
Power Line
i.MX53xA Automotive and Infotainment Applications Processors, Rev. 1
Table 8. Maximal Supply Currents (continued)
Conditions
Use maximal IO Eq
Use maximal IO Eq
Use maximal IO Eq
Use maximal IO Eq
Use maximal IO Eq
Use maximal IO Eq
Use maximal IO Eq
Use maximal IO Eq
Use maximal IO Eq
Use maximal IO Eq
Use maximal IO Eq
Use maximal IO Eq
Use maximal IO Eq
Use maximal IO Eq
Use maximal IO Eq
Use maximal IO Eq
Use maximal IO Eq
Use maximal IO Eq
Max Current
<1
50
20
60
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
, N=4
, N=20
, N=39
, N=16
, N=78
, N=11
, N=13
, N=6
, N=11
, N=29
, N=20
, N=1
, N=8
, N=29
, N=5
, N=6
, N=6
, N=2
Electrical Characteristics
Unit
mA
mA
mA
mA
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