TX53

PIN

Type

Function

i.MX53 Pad Name

Alternate functions

GPIO

Description (refer to i.MX53 manuals for details)

160

GND

GND

161

3V3

CSI0_DAT8

CSI0_D[8] / KPP_COL[7]

ECSPI2_SCLK

USBOH3_USBH3_OC

I2C1_SDA

GPIO5[26]

162

3V3

CSI0_DAT9

CSI0_D[9] / KPP_ROW[7]

ECSPI2_MOSI

USBOH3_USBH3_PWR

I2C1_SCL

GPIO5[27]

163

3V3

CSI0_DAT10

CSI0_D[10]

UART1_TXD

ECSPI2_MISO

AUD3_RXC

GPIO5[28]

164

3V3

CSI0_DAT11

CSI0_D[11]

UART1_RXD

ECSPI2_SS0

AUD3_RXFS

GPIO5[29]

165

3V3

EIM_D22

WEIM_D[22]

DI0_PIN1

DISPB0_SER_DIN

CSPI_MISO

USBOH3_USBOTG_PWR

GPIO3[22]

166

3V3

EIM_D23

WEIM_D[23]

UART3_CTS

UART1_DCD

DI0_D0_CS

DI1_PIN2

CSI1_DATA_EN

DI1_PIN14

GPIO3[23]

167

3V3

CKIH1

CKIH1

168

3V3

TVDAC_IOB

TVDAC_IOB

169

3V3

TVDAC_IOG

TVDAC_IOG

170

3V3

TVDAC_IOR

TVDAC_IOR

171

GND

GND

172

2V8

GPIO_13

GPIO4[3]

Not available on TX53 version v2

173

3V3

EIM_CS0

EIM_CS0

WEIM_CS[0]

ECSPI2_SCLK

DI1_PIN5

GPIO2[23]

174

3V3

EIM_CS1

EIM_CS1

WEIM_CS[1]

ECSPI2_MOSI

DI1_PIN6

GPIO2[24]

175

3V3

GPIO

CSI0_DATA_EN

CSI0_DATA_EN

GPIO5[20] EIM_DTACK is used on the TX51, this function is not supported by

the TX53

176

3V3

EIM_WAIT

EIM_WAIT

WEIM_WAIT

WEIM_DTACK_B

GPIO5[0]

177

3V3

EIM_EB0

EIM_EB0

WEIM_EB[0]

DISP1_DAT[11]

CSI1_D[11]

GPC_PMIC_RDY

BT_CFG2[7]

GPIO2[28]

178

3V3

EIM_EB1

EIM_EB1

WEIM_EB[1]

DISP1_DAT[10]

CSI1_D[10]

BT_CFG2[6]

GPIO2[29]

179

3V3

EIM_OE

EIM_OE

WEIM_OE

ECSPI2_MISO

DI1_PIN7

USBPHY2_IDDIG

GPIO2[25]

180

3V3

EIM_LBA

EIM_LBA

WEIM_LBA

ECSPI2_SS1

DI1_PIN17

BT_CFG1[0]

GPIO2[27]

181

3V3

EIM_RW

EIM_RW

WEIM_RW

ECSPI2_SS0

DI1_PIN8

USBPHY2_

HOSTDISCONNECT

GPIO2[26]

182

3V3

EIM_BCLK

EIM_BCLK

WEIM_BCLK

183

GND

GND

184

3V3

EIM_DA0

EIM_DA0

NAND_WEIM_DA[0]

Fixed function used for NAND flash

Ka-Ro electronics GmbH - Pascalstr. 22, D-52076 Aachen, Germany - Tel.: +49 2408 1402-0 (FAX -10)

www.karo-electronics.de