N32905KDN datasheet(34/70 Pages) NUVOTON

34 / 70 page

N3290X DATASHEET

Nuvoton Technology Corp.

Release Date: Oct., 2018

http://www.nuvoton.com/

Rev. A6.2

Name

Type

Group

Description

SD0_DAT[3]

IOU

SD0

SD Port 0 Data Bit 3

GPE[5]

IOU

GPIOE

GPIO Port E Bit 5

SD0_CMD

IOU

SD0

SD Port 0 Command/Response

GPE[6]

IOU

GPIOE

GPIO Port E Bit 6

SD0_CLK

SD0

SD Port 0 Clock, Output

GPE[7]

IOU

GPIOE

GPIO Port E Bit 7

SD0_DAT[0]

IOU

SD0

SD Port 0 Data Bit 0

GPE[2]

IOU

GPIOE

GPIO Port E Bit 2

SD0_DAT[1]

IOU

SD0

SD Port 0 Data Bit 1

GPE[3]

IOU

GPIOE

GPIO Port E Bit 3

XIN

XTAL

12MHz Crystal Input

XOUT

XTAL

12MHz Crystal Output

VDD18

Core

Core Logic Power (1.8V)

VSSQ

MVDD

SDRAM I/F Ground (0V)

MVDD

SDRAM Power, please follow that:

MVDD=1.8V powered when N32903K5DN or

N32905K5DN are installation

MVDD=3.3V powered when N32901K3DN is

installation

VSSQ

MVDD

SDRAM Ground (0V)

MVDD

SDRAM Power, please follow that:

MVDD=1.8V powered when N32903K5DN or

N32905K5DN are installation

MVDD=3.3V powered when N32901K3DN is

installation

VSS

GND

Ground (0V)

when N32901K3DN is installation

MVREF

MVDD

1/2

MVDD

(0.9V)

for

DDR_VREF,

when

N32903K5DN or N32905K5DN are installation

PLL_UD_VDD18

PLL & USB

PLL & USB2.0 Device Core Power (1.8V)

N32905KDN Datasheet(PDF) 34 Page - Nuvoton Technology Corporation

N32905KDN Datasheet(HTML) 34 Page - Nuvoton Technology Corporation

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