over operating free-air temperature range (unless
otherwise noted)
SUPPLY NAME |
DESCRIPTION |
MIN(1) |
NOM |
MAX(1) |
UNIT |
VDD_CORE |
Boot/Active voltage for MAIN domain core
supply |
0.76(1) |
0.8 |
0.84(1) |
V |
VDD_MCU |
Boot/Active voltage for MCUSS core
supply |
0.76(1) |
0.8 |
0.89(1) |
V |
VDD_CPU |
Boot voltage for CPU core supply, applied
at cold power up event |
0.76(1) |
0.8 |
0.84(1) |
V |
Active voltage for CPU core supply, after
AVS mode enabled in software |
AVS(3)–5%(1) |
AVS(3) |
AVS(3)+5%(1) |
V |
VDD_CPU AVS Range |
AVS valid voltage range for
VDD_CPU |
0.6 |
|
0.9 |
V |
VDDAR_*(5) |
RAM supplis |
0.81 |
0.85 |
0.89 |
V |
VDDA_0P8_*(5) |
Analog supplies for 0.8V domains |
0.76 |
0.8 |
0.84 |
V |
VDDA_1P8_*(5) |
Analog supplies for 1.8V PHY
domains |
1.71 |
1.8 |
1.89 |
V |
VDDA_3P3_USB(5) |
Analog supply for 3.3V USB domain |
3.14 |
3.3 |
3.46 |
V |
VDDA_*(5) |
Analog supply for 1.8V PLL and other
domains |
1.71 |
1.8 |
1.89 |
V |
VDDA_* |
Peak to Peak Noise for all VDDA
inputs |
|
|
25 |
mV |
VDDS_DDR_*(5) |
DDR inteface power supply |
1.06 |
1.1 |
1.15 |
V |
VDDS_MMC0 |
MMC0 IO supply |
1.71 |
1.8 |
1.89 |
V |
VDDSHV*(5) |
Dual Voltage LVCMOS IO supplies |
1.8-V operation |
1.71 |
1.8 |
1.89 |
V |
3.3-V operation |
3.14 |
3.3 |
3.46 |
V |
USB0_VBUS |
Voltage range for USB VBUS comparator
input |
0 |
See (4) |
3.46 |
V |
USB0_ID |
Voltage range for the USB ID input |
|
See (2) |
|
V |
VSS |
Ground |
|
0 |
|
V |
TJ |
Operating junction temperature range |
Automotive |
–40 |
|
125 |
°C |
Extended |
-40 |
|
105 |
°C |
Commercial |
0 |
|
90 |
°C |
(1) For all VDD* supply inputs, the
voltage at the device ball must never be below the MIN voltage or above the MAX
voltage for any amount of time. This requirement includes dynamic voltage events
such as AC ripple, voltage transients, voltage dips, and so forth. This is
required for all supply inputs, but special care should be given to the
VDD_CORE, VDD_MCU, and VDD_CPU domains which have higher transient current
demand compared to other rails.
(2) This terminal is connected to analog circuits in the respective
USB PHY. The circuit sources a known current while measuring the voltage to
determine if the terminal is connected to VSS with a resistance less than 10 Ω
or greater than 100 kΩ. The terminal should be connected to ground for USB host
operation or open-circuit for USB peripheral operation, and should never be
connected to any external voltage source.
(3) The AVS Voltages are device-dependent, voltage
domain-dependent, and OPP-dependent. They must be read from the VTM_DEVINFO_VDn.
For information about VTM_DEVINFO_VDn Registers address, please refer to Voltage
and Thermal Manager section in the device TRM. The power supply should be
adjustable over the ranges shown in the VDD_CPU AVS Range entry.
(4) An external resistor divider is
required to limit the voltage applied to this device pin. For more information,
see
USB VBUS Design
Guidelines.
(5) VDD_* includes: VDD_CORE,
VDD_CPU, VDD_MCU, VDD_MCU_WAKE1, VDD_WAKE0
VDDAR_* includes: VDDAR_CORE, VDDAR_CPU, VDDAR_MCU
VDDA_0P8_* includes: VDDA_0P8_CSIRX0_1,
VDDA_0P8_CSIRX2, VDDA_0P8_DLL_MMC0, VDDA_0P8_DSITX, VDDA_0P8_DSITX_C,
VDDA_0P8_PLL_DDR0, VDDA_0P8_PLL_DDR1, VDDA_0P8_PLL_DDR2, VDDA_0P8_PLL_DDR3,
VDDA_0P8_SERDES_C0_1, VDDA_0P8_SERDES_C2, VDDA_0P8_SERDES_C4,
VDDA_0P8_SERDES0_1, VDDA_0P8_SERDES2, VDDA_0P8_SERDES4, VDDA_0P8_UFS,
VDDA_0P8_USB
VDDA_1P8_* includes:
VDDA_1P8_CSIRX0_1, VDDA_1P8_CSIRX2, VDDA_1P8_DSITX, VDDA_1P8_SERDES0_1,
VDDA_1P8_SERDES2, VDDA_1P8_SERDES2_4, VDDA_1P8_SERDES4, VDDA_1P8_UFS,
VDDA_1P8_USB
VDDA_* includes: VDDA_ADC0,
VDDA_ADC1, VDDA_MCU_PLLGRP0, VDDA_MCU_TEMP, VDDA_OSC1, VDDA_PLLGRP0,
VDDA_PLLGRP1, VDDA_PLLGRP10, VDDA_PLLGRP12, VDDA_PLLGRP13, VDDA_PLLGRP2,
VDDA_PLLGRP5, VDDA_PLLGRP6, VDDA_PLLGRP7, VDDA_PLLGRP8, VDDA_PLLGRP9,
VDDA_POR_WKUP, VDDA_TEMP0, VDDA_TEMP1, VDDA_TEMP2, VDDA_TEMP3, VDDA_TEMP4,
VDDA_WKUP
VDDS_DDR_* includes: VDDS_DDR,
VDDS_DDR_C0, VDDS_DDR_C1, VDDS_DDR_C2, VDDS_DDR_C3
VDDSHV* includes: VDDSHV0, VDDSHV0_MCU, VDDSHV1_MCU, VDDSHV2,
VDDSHV2_MCU, VDDSHV5