IMX7ULPCEC datasheet(35/118 Pages) NXP

35 / 118 page

Table 5. Recommended operating conditions (continued)

Symbol

Description

Conditions

Min

Typ

Max Units

VDD_PMC12_DIG1

A7 domain LDO and internal

memory LDO supply input

—

1.14

1.2

1.32

VDD_PMC11_DIG1_CAP10

A7 domain LDO supply

output

—

0.65

—

1.15

PMC1_RUN[LDOVL]

PMC1 RUN mode LDO

configuration requirements

RUN mode; No Bias —

100011b

(0.95V)

—

PMC1_VLPR[LDOVL]

PMC1 VLPR mode LDO

configuration requirements

VLPR mode

—

011110b

(0.90V)

—

PMC1_STOP[LDOVL]

PMC1 STOP mode LDO

configuration requirements

STOP mode (CA7

halted and

peripherals running

at full rated speed)

—

100011b

(0.95V)

—

PMC1_STOP[LDOVL]

PMC1 STOP mode LDO

configuration requirements

STOP mode (CA7

halted and

peripherals running

at VLPR speeds)

—

011110b

(0.90V)

—

PMC1_VLPS[LDOVL]

PMC1 VLPS mode LDO

configuration requirements

VLPS mode

—

011110b

(0.90V)

—

PMC1_LLS[LDOVL]

PMC1 LLS mode LDO

configuration requirements

LLS Mode

—

001011b

(0.71V)

—

RDIG1

External board routing

impedance from

VDD_PMC11_DIG1_CAP to

VDD_DIG1

—

mΩ

GPIO Supplies11

VDD_PTA12, 13

GPIO Port A supply input

—

1.71

1.8 or 3.3

3.6

VDD_PTB1

GPIO Port B supply input

—

1.71

1.8

1.89

VDD_PTC

GPIO Port C supply input

—

1.71

1.8 or 3.3

3.6

VDD_PTD

GPIO Port D supply input

—

1.71

1.8 or 3.3

3.6

VDD_PTE

GPIO Port E supply input

—

1.71

1.8 or 3.3

3.6

VDD_PTF14

GPIO Port F supply input

—

1.71

1.8 or 3.3

3.6

Peripheral/Interface Supplies

VDD_HSIC

HSIC 1.2V supply input

—

1.14

1.2

1.32

VDD18_HSIC

HSIC 1.8V pre-driver supply

input

—

1.71

1.8

1.89

VDD_DDR15

DDR I/O supply input

—

1.14

1.2

1.26

VDD18_DDR

DDR 1.8V pre-driver supply

input

—

1.71

1.8

1.89

VDD_DSI1116

MIPI DSI 1.1V supply input

—

0.8

1.1

1.155 V

VDD_DSI18

MIPI DSI 1.8V supply input

—

1.71

1.8

1.89

VDD_USB33

USB PHY 3.3V supply input

—

3.0

3.3

3.6

VDD_USB18

USB PHY 1.8V supply input

—

1.71

1.8

1.89

Table continues on the next page...

System specifications

i.MX 7ULP Applications Processor—Consumer Products, Rev. 0, 06/2019

NXP Semiconductors

IMX7ULPCEC Datasheet(PDF) 35 Page - NXP Semiconductors

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