N32905KDN datasheet(41/70 Pages) NUVOTON

41 / 70 page

N3290X DATASHEET

Nuvoton Technology Corp.

Release Date: Oct., 2018

http://www.nuvoton.com/

Rev. A6.2

Name

Type

Group

Description

GPD[5]

IOU

GPIOD

GPIO Port D Bit 5

SD2_DAT[3]

IOU

SD2

SD Port 2 Data Bit 3

109

NWR_

NAND

NAND Interface Write Enable, Output, Low Active

GPD[8]

IOU

GPIOD

GPIO Port D Bit 8

SD2_CMD

IOU

SD2

SD Port 2 Command/Response

110

NRE_

NAND

NAND Interface Read Enable, Output, Low Active

GPD[7]

IOU

GPIOD

GPIO Port D Bit 7

SD2_CLK

SD2

SD Port 2 Clock, Output

111

NCLE

NAND

NAND Interface Command-Latch-Enable, Output,

High Active

GPE[11]

IOU

GPIOE

GPIO Port E Bit 11

112

NALE

NAND

NAND Interface Address-Latch-Enable, Output,

High Active

GPE[10]

IOU

GPIOE

GPIO Port E Bit 10

113

NCS1_

NAND

NAND Interface Chip Select 1, Output, Low Active

GPE[9]

IOU

GPIOE

GPIO Port E Bit 9

SD2_DAT[0]

IOU

SD2

SD Port 2 Data Bit 0

114

VSS

GND

Ground (0V)

115

NCS0_

NAND

NAND Interface Chip Select 0, Output, Low Active

GPE[8]

IOU

GPIOE

GPIO Port E Bit 8

SD2_DAT[1]

IOU

SD2

SD Port 2 Data Bit 1

116

VDD33

I/O

I/O Power (3.3V)

117

URTXD

UART

UART TX Data, Output

GPA[10]

IOU

GPIOA

GPIO Port A Bit 10

SPI1_CS1_

SPI1

SPI Port 1 Device Select 1, Output, Low Active

118

URRXD

UART

UART RX Data, Input

GPA[11]

IOU

GPIOA

GPIO Port A Bit 11

LMVSYNC

LCD

MPU LCD Interface VSYNC, Output

LFMARK

LCD

MPU LCD Interface Frame Mark, Input

119

SPDATA[7]

CAP

Sensor Interface Data Bit 7, Input

GPB[12]

IOU

GPIOB

GPIO Port B Bit 12

SPI1_DO

SPI1

SPI Port 1 Data Output

N32905KDN Datasheet(PDF) 41 Page - Nuvoton Technology Corporation

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