N32905KDN datasheet(45/70 Pages) NUVOTON

45 / 70 page

N3290X DATASHEET

Nuvoton Technology Corp.

Release Date: Oct., 2018

http://www.nuvoton.com/

Rev. A6.2

Pin No

Name

Type

Group

Description

GPC[8]

IOU GPIOC

GPIO Port C Bit 8

LVDATA[7]

IOU LCD

SYNC/MPU LCD Interface Data Bit 7

GPC[7]

IOU GPIOC

GPIO Port C Bit 7

LVDATA[6]

IOU LCD

SYNC/MPU LCD Interface Data Bit 6

GPC[6]

IOU GPIOC

GPIO Port C Bit 6

LVDATA[5]

IOU LCD

SYNC/MPU LCD Interface Data Bit 5

GPC[5]

IOU GPIOC

GPIO Port C Bit 5

LVDATA[4]

IOU LCD

GPIO Port C Bit 4

GPC[4]

IOU GPIOC

GPIO Port C Bit 4

LVDATA[3]

IOU LCD

SYNC/MPU LCD Interface Data Bit 3

GPC[3]

IOU GPIOC

GPIO Port C Bit 3

LVDATA[2]

IOU LCD

SYNC/MPU LCD Interface Data Bit 2

GPC[2]

IOU GPIOC

GPIO Port C Bit 2

LVDATA[1]

IOU LCD

SYNC/MPU LCD Interface Data Bit 1

GPC[1]

IOU GPIOC

GPIO Port C Bit 1

LVDATA[0]

IOU LCD

SYNC/MPU LCD Interface Data Bit 0

GPC[0]

IOU GPIOC

GPIO Port C Bit 0

LVDE

OU LCD

SYNC LCD Interface Data Enable, Output, High Active

LRS

OU LCD

MPU LCD Interafec Register Select

GPD[11]

IOU GPIOD

GPIO Port D Bit 11

LVSYNC

OU LCD

SYNC LCD Interface VSYNC, Output, High Active

LRD

OU LCD

MPU I80 mode LCD Interface Read, active low

GPD[10]

IOU GPIOD

LCD Interface Data Enable, High Active.

LHSYNC

OU LCD

SYNC LCD Interface HSYNC, Output, High Active

LWR

OU LCD

MPU I80 mode LCD Interface Write, active low

GPD[9]

IOU GPIOD

GPIO Port D Bit 9

LPCLK

OU LCD

SYNC LCD Interface Pixel Clock, Output

LCS

OU LCD

MPU LCD Interface Chip Enable, active low

GPB[15]

IOU GPIOB

GPIO Port B Bit 15

ADC_VDD33

ADC

ADC Power (3.3V)

RTC_VDD1.8V

RTC

RTC Power (1.8V)

VDD33

I/O

I/O Power (3.3V)

GPA[5]

IOU GPIOA

GPIO Port A Bit 5

SPI0_CS1_

OU SPI0

SPI Port 0 Device Select 1, Output, Low Active

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