MYZR-I.MX8Mmini-CB240 硬件介绍

视图

正面

576px-MYZR-IMX8MM-CB240front.png

反面

576px-MYZR-IMX8MM-CB240back.png

尺寸

MYZR-I.MX8Mmini-CB240_SIZE.png

硬件配置

CPU

i.MX 8M Mini

四核

内存

DDR4 2GB

可扩展至4GB

存储

eMMC 8GB

可扩展至16GB

供电电源

  • 3.3V、5V输入

工作温度

  • 商业级:

0°C ~ 70°C
  • 工业级:

-40°C ~ 85°C

操作系统支持

  • Android

  • Linux

硬件接口

接口规格

最大可配置接口数

描述

通讯接口

Ethernet

1

1路10/100/1000Mbps以太网

USB

2

2路USB2.0 OTG接口

UART

4

4路UART,每路高达4.0Mbps

PCIe

1

1路PCIe Gen2.0

I2C

4

4路I2C,最高支持400 kbps

SPI

3

3路eCSPI(Enhanced CSPI),每个高达52Mbps

PWM

4

4路16位计数器,4x16 FIFO

外部存储接口

NAND

1

8位NAND闪存

FlexSPI

1

外部串口存储设备

SD3.0/SDIO

1

EMMC版本5.1,SD/SDIO版本3.0

多媒体

DSI-MIPI

1

1路4通道MIPI显示接口,高达1.5Gbps

CSI-MIPI

1

1路4通道MIPI摄像头接口,高达1.5Gbps

SAI

5

5路 I2S/SAI/AC97/TMD

S/PDIF

1

1个S/PDIF立体声收发器,支持输入和输出

管脚定义&详细功能说明

Pin NO.

Pin Name

CPU Ball Name

功能描述

管脚电压

J1.1

GND

GND

J1.2

GND

GND

J1.3

SAI2_RXC

AB22

SAI2_RX_BCLK

3.3V

GPIO4_IO22

J1.4

SAI1_RXD7

AF19

GPIO4_IO09

3.3V

SAI1_RX_DATA7

SAI6_MCLK

SRC_BOOT_CFG7

J1.5

SAI2_RXD

AC24

GPIO4_IO23

3.3V

SAI2_RX_DATA0

J1.6

SAI1_RXD6

AG19

GPIO4_IO08

3.3V

SAI1_RX_DATA6

SAI6_TX_SYNC

SRC_BOOT_CFG6

J1.7

SAI2_TXFS

AD23

GPIO4_IO24

3.3V

SAI2_TX_DATA1

SAI2_TX_SYNC

J1.8

SAI1_RXD5

AF18

GPIO4_IO07

3.3V

SAI1_RX_DATA5

SAI6_TX_DATA0

SRC_BOOT_CFG5

J1.9

SAI2_TXD

AC22

GPIO4_IO26

3.3V

SAI2_TX_DATA0

J1.10

SAI1_RXD4

AG18

GPIO4_IO06

3.3V

SAI1_RX_DATA4

SAI6_TX_BCLK

SRC_BOOT_CFG4

J1.11

SAI2_TXC

AD22

GPIO4_IO25

3.3V

SAI2_TX_BCLK

J1.12

SAI1_RXD3

AF17

GPIO4_IO05

3.3V

PDM_BIT_STREAM3

SAI1_RX_DATA3

SRC_BOOT_CFG3

J1.13

SAI2_MCLK

AD19

GPIO4_IO27

3.3V

SAI2_MCLK

J1.14

SAI1_RXD2

AG17

GPIO4_IO04

3.3V

PDM_BIT_STREAM2

SAI1_RX_DATA2

SRC_BOOT_CFG2

J1.15

SAI2_RXFS

AC19

GPIO4_IO21

3.3V

SAI2_RX_DATA1

SAI2_RX_SYNC

J1.16

GND

J1.17

SAI1_TXFS

AB19

ARM_EVENTO

3.3V

GPIO4_IO10

SAI1_TX_SYNC

J1.18

SAI1_RXC

AF16

GPIO4_IO01

3.3V

SAI1_RX_BCLK

J1.19

SAI1_MCLK

AB18

GPIO4_IO20

3.3V

PDM_CLK

SAI1_MCLK

J1.20

SAI1_RXFS

AG16

GPIO4_IO00

3.3V

SAI1_RX_SYNC

J1.21

SAI1_TXC

AC18

ARM_EVENTI

3.3V

GPIO4_IO11

SAI1_TX_BCLK

J1.22

SAI1_RXD1

AF15

GPIO4_IO03

3.3V

PDM_BIT_STREAM1

SAI1_RX_DATA1

SRC_BOOT_CFG1

J1.23

GND

J1.24

SAI1_RXD0

AG15

GPIO4_IO02

3.3V

PDM_BIT_STREAM0

SAI1_RX_DATA0

SRC_BOOT_CFG0

J1.25

SD2_NRST

AB26

SD2_RESET_B

3.3V

GPIO2_IO19

SRC_SYSTEM_RESET

USDHC2_RESET_B

J1.26

GND

J1.27

PDM_DATA0

AD18

SAI5_RXD0

3.3V

GPIO3_IO21

PDM_BIT_STREAM0

SAI5_RX_DATA0

J1.28

DSI_BL_PWM

AF14

GPIO1_IO01

3.3V

CCM_EXT_CLK2

PWM1_OUT

REF_CLK_24M

J1.29

SAI5_MCLK

AD15

GPIO3_IO25

3.3V

SAI5_MCLK

J1.30

REF_CLK_32K

AG14

REF_CLK_32K

3.3V

GPIO1_IO00

J1.31

PDM_CLK

AC15

SAI5_RXC

3.3V

GPIO3_IO20

PDM_CLK

SAI5_RX_BCLK

J1.32

GND

J1.33

GND

J1.34

WDOG_B

AG13

GPIO1_IO02

3.3V

WDOG1_ANY

WDOG1_B

J1.35

SAI5_RXFS

AB15

GPIO3_IO19

3.3V

SAI5_RX_SYNC

J1.36

GPIO1_IO12

AB10

GPIO1_IO12

3.3V

SDMA2_EXT_EVENT1

USB1_OTG_PWR

J1.37

PDM_DATA1

AC14

SAI5_RXD1

3.3V

GPIO3_IO22

PDM_BIT_STREAM1

SAI5_RX_DATA1

J1.38

GND

J1.39

PDM_DATA3

AC13

SAI5_RXD3

3.3V

GPIO3_IO24

PDM_BIT_STREAM3

SAI5_RX_DATA3

J1.40

PWM4

AB9

GPIO1_IO15

3.3V

CCM_CLKO2

USB2_OTG_OC

PWM4_OUT

J1.41

PDM_DATA2

AD13

SAI5_RXD2

3.3V

GPIO3_IO23

PDM_BIT_STREAM2

SAI5_RX_DATA2

J1.42

CLKO1

AC9

GPIO1_IO14

3.3V

CCM_CLKO1

PWM3_OUT

USB2_OTG_PWR

J1.43

GND

J1.44

PWM2

AD9

GPIO1_IO13

3.3V

PWM2_OUT

USB1_OTG_OC

J1.45

SPDIF_TX

AF9

GPIO5_IO03

3.3V

PWM3_OUT

SPDIF1_OUT

J1.46

GND

J1.47

SPDIF_RX

AG9

GPIO5_IO04

3.3V

PWM2_OUT

SPDIF1_IN

J1.48

PGOOD

J1.49

SPDIF_EXT_CLK

AF8

GPIO5_IO05

3.3V

PWM1_OUT

SPDIF1_EXT_CLK

J1.50

GPIO1_IO05

AF12

CCM_PMIC_READY

3.3V

M4_NMI

J1.51

GND

J1.52

SD2_VSEL

AG12

GPIO1_IO04

3.3V

SDMA1_EXT_EVENT1

USDHC2_VSELECT

J1.53

SAI3_MCLK

AD6

GPIO5_IO02

3.3V

PWM4_OUT

J1.54

GPIO1_IO07

AF11

GPIO1_IO07

3.3V

CCM_EXT_CLK4

ENET1_MDIO

USDHC1_WP

J1.55

SAI3_TXFS

AC6

GPIO4_IO31

3.3V

GPT1_CAPTURE2

SAI3_TX_DATA1

SAI3_TX_SYNC

J1.56

GPIO1_IO06

AG11

CCM_EXT_CLK3

3.3V

ENET1_MDC

USDHC1_CD_B

J1.57

SAI3_RXFS

AG8

SAI3_RX_SYNC

3.3V

GPIO4_IO28

GPT1_CAPTURE1

SAI3_RX_DATA1

J1.58

GPIO1_IO08

AG10

ENET1_1588_EVENT0_IN

3.3V

J1.59

SAI3_RXD

AF7

SAI3_RX_DATA0

3.3V

GPIO4_IO30

GPT1_COMPARE1

J1.60

BOARD_NRST

BOARD_NRST

J1.61

SAI3_RXC

AG7

GPIO4_IO29

3.3V

GPT1_CLK

SAI3_RX_BCLK

J1.62

GND

J1.63

SAI3_TXD

AF6

SAI3_TX_DATA0

3.3V

GPIO5_IO01

GPT1_COMPARE3

J1.64

VDD_1V8

POWER_OUT

1.8V

J1.65

SAI3_TXC

AG6

GPIO5_IO00

3.3V

GPT1_COMPARE2

SAI3_TX_BCLK

J1.66

VDD_1V8

POWER_OUT

1.8V

J1.67

GND

J1.68

VDD_1V8

POWER_OUT

1.8V

J1.69

NVCC_3V3

POWER_OUT

3.3V

J1.70

VDD_1V8

POWER_OUT

1.8V

J1.71

GND

J1.72

GND

J1.73

VSYS

POWER_IN

3.3V

J1.74

J1.75

J1.76

J1.77

J1.78

J1.79

J1.80

J2.1

GND

J2.2

GND

J2.3

ETH_TRX3_N

U10.21(AR8031)

ETH_TRX3_N

J2.4

GND

J2.5

ETH_TRX3_P

U10.20(AR8031)

ETH_TRX3_P

J2.6

LED_LINK10_100

U10.26(AR8031)

LED_LINK10_100

J2.7

GND

J2.8

LED_LINK1000

U10.24(AR8031)

LED_LINK1000

J2.9

ETH_TRX2_N

U10.18(AR8031)

ETH_TRX2_N

J2.10

LED_ACT

U10.23(AR8031)

LED_ACT

J2.11

ETH_TRX2_P

U10.17(AR8031)

ETH_TRX2_P

J2.12

GND

J2.13

GND

J2.14

GND

J2.15

ETH_TRX1_N

U10.15(AR8031)

ETH_TRX1_N

J2.16

JTAG_NTRST

C27

JTAG_TRST_B

3.3V

J2.17

ETH_TRX1_P

U10.14(AR8031)

ETH_TRX1_P

J2.18

JTAG_TDO

E26

JTAG_TDO

3.3V

J2.19

GND

J2.20

JTAG_TDI

E27

JTAG_TDI

3.3V

J2.21

ETH_TRX0_N

U10.12(AR8031)

ETH_TRX0_N

J2.22

JTAG_TCK

F26

JTAG_TCK

3.3V

J2.23

ETH_TRX0_P

U10.11(AR8031)

ETH_TRX0_P

J2.24

JTAG_TMS

F27

JTAG_TMS

3.3V

J2.25

GND

J2.26

GND

J2.27

WL_REG_ON

R23

SD1_RESET_B

3.3V

GPIO2_IO10

USDHC1_RESET_B

J2.28

GND

J2.29

SD1_STROBE

R24

SD1_STROBE

3.3V

GPIO2_IO10

USDHC1_RESET_B

J2.30

BOOT_MODE0

G26

BOOT_MODE0

3.3V

J2.31

SD1_DATA2

T27

GPIO2_IO04

3.3V

USDHC1_DATA2

J2.32

BOOT_MODE1

G27

BOOT_MODE1

3.3V

J2.33

SD1_DATA3

T26

GPIO2_IO05

3.3V

USDHC1_DATA3

J2.34

GND

J2.35

BT_REG_ON

U27

GPIO2_IO06

3.3V

USDHC1_DATA4

J2.36

GND

J2.37

BT_WAKE_DEV

U26

GPIO2_IO07

3.3V

USDHC1_DATA5

J2.38

GND

J2.39

GND

J2.40

GND

J2.41

SD1_CMD

V27

GPIO2_IO01

3.3V

USDHC1_CMD

J2.42

GND

J2.43

SD1_CLK

V26

GPIO2_IO00

3.3V

USDHC1_CLK

J2.44

QSPIA_DATA2

K23

NAND_DATA02

1.8V

GPIO3_IO08

QSPI_A_DATA2

RAWNAND_DATA02

USDHC3_CD_B

J2.45

GND

J2.46

QSPIA_DATA1

K24

NAND_DATA01

1.8V

GPIO3_IO07

QSPI_A_DATA1

RAWNAND_DATA01

J2.47

BT_WAKE_HOST

W27

SD1_DATA6

3.3V

GPIO2_IO08

USDHC1_DATA6

J2.48

QSPIA_NSS0

N24

NAND_CE0_B

1.8V

GPIO3_IO01

QSPI_A_SS0_B

RAWNAND_CE0_B

J2.49

WL_WAKE_HOST

W26

SD1_DATA7

3.3V

GPIO2_IO09

USDHC1_DATA7

J2.50

QSPIA_DATA3

N23

NAND_DATA03

1.8V

GPIO3_IO09

QSPI_A_DATA3

RAWNAND_DATA03

USDHC3_WP

J2.51

SD1_DATA0

Y27

GPIO2_IO02

3.3V

USDHC1_DATA0

J2.52

QSPIA_SCLK

N22

NAND_ALE

1.8V

GPIO3_IO00

QSPI_A_SCLK

RAWNAND_ALE

J2.53

SD1_DATA1

Y26

GPIO2_IO03

3.3V

USDHC1_DATA1

J2.54

QSPIA_DATA0

P23

NAND_DATA00

1.8V

GPIO3_IO06

QSPI_A_DATA0

RAWNAND_DATA00

J2.55

GND

J2.56

GND

J2.57

SD2_DATA2

V24

GPIO2_IO17

3.3V

USDHC2_DATA2

J2.58

GND

J2.59

SD2_DATA3

V23

GPIO2_IO18

3.3V

SRC_EARLY_RESET

USDHC2_DATA3

J2.60

NVCC_SD2

V22

NVCC_SD2

3.3V

J2.61

GND

J2.62

GND

J2.63

SD2_CLK

W23

GPIO2_IO13

3.3V

USDHC2_CLK

J2.64

SAI1_TXD7

AF23

GPIO4_IO19

3.3V

PDM_CLK

SAI1_TX_DATA7

SRC_BOOT_CFG15

J2.65

SD2_CMD

W24

GPIO2_IO14

3.3V

USDHC2_CMD

J2.66

SAI1_TXD6

AG23

GPIO4_IO18

3.3V

SAI1_TX_DATA6

SAI6_RX_SYNC

SRC_BOOT_CFG14

J2.67

GND

J2.68

SAI1_TXD5

AF22

GPIO4_IO17

3.3V

SAI1_TX_DATA5

SAI6_RX_DATA0

SRC_BOOT_CFG13

J2.69

SD2_DATA1

AB24

GPIO2_IO16

3.3V

USDHC2_DATA1

J2.70

SAI1_TXD4

AG22

GPIO4_IO16

3.3V

SAI1_TX_DATA4

SAI6_RX_BCLK

SRC_BOOT_CFG12

J2.71

SD2_DATA0

AB23

GPIO2_IO15

3.3V

USDHC2_DATA0

J2.72

SAI1_TXD3

AF21

GPIO4_IO15

3.3V

SAI1_TX_DATA3

SAI5_TX_DATA3

SRC_BOOT_CFG11

J2.73

GND

J2.74

SAI1_TXD2

AG21

GPIO4_IO14

3.3V

SAI1_TX_DATA2

SAI5_TX_DATA2

SRC_BOOT_CFG10

J2.75

SD2_WP

AA27

GPIO2_IO20

3.3V

USDHC2_WP

J2.76

SAI1_TXD1

AF20

GPIO4_IO13

3.3V

SAI1_TX_DATA1

SAI5_TX_DATA1

SRC_BOOT_CFG9

J2.77

SD2_NCD

AA26

SD2_CD_B

3.3V

GPIO2_IO12

USDHC2_CD_B

J2.78

SAI1_TXD0

AG20

GPIO4_IO12

3.3V

SAI1_TX_DATA0

SAI5_TX_BCLK

SRC_BOOT_CFG8

J2.79

GND

J2.80

GND

J3.1

USB2_DP

B23

USB2_DP

3.3V

J3.2

UART4_RXD

F19

GPIO5_IO28

3.3V

PCIE1_CLKREQ_B

UART2_CTS_B

UART4_RX

J3.3

USB2_DN

A23

USB2_DN

3.3V

J3.4

UART4_TXD

F18

GPIO5_IO29

3.3V

UART2_RTS_B

UART4_TX

J3.5

USB2_ID

D23

USB2_ID

1.8V

J3.6

UART3_RXD

E18

GPIO5_IO26

3.3V

UART1_CTS_B

UART3_RX

J3.7

USB2_VBUS

F23

USB2_VBUS

3.3V

J3.8

UART3_TXD

D18

GPIO5_IO27

3.3V

UART1_RTS_B

UART3_TX

USDHC3_VSELECT

J3.9

GND

J3.10

GND

J3.11

USB1_DP

B22

USB1_DP

3.3V

J3.12

UART2_TXD

E15

ECSPI3_SS0

3.3V

GPIO5_IO25

UART2_TX

J3.13

USB1_DN

A22

USB1_DN

3.3V

J3.14

UART2_RXD

F15

ECSPI3_MISO

3.3V

GPIO5_IO24

UART2_RX

J3.15

USB1_ID

D22

USB1_ID

1.8V

J3.16

UART1_RXD

E14

ECSPI3_SCLK

3.3V

GPIO5_IO22

UART1_RX

J3.17

USB1_VBUS

F22

USB1_VBUS

3.3V

J3.18

UART1_TXD

F13

ECSPI3_MOSI

3.3V

GPIO5_IO23

UART1_TX

J3.19

GND

J3.20

GND

J3.21

CSI_DP3

B18

MIPI_CSI_D3_P

1.8V

J3.22

PCIE_TXP

B20

PCIE_TXN_P

1.8V

J3.23

CSI_DN3

A18

MIPI_CSI_D3_N

1.8V

J3.24

PCIE_TXN

A20

PCIE_TXN_N

1.8V

J3.25

GND

J3.26

GND

J3.27

CSI_DP2

B17

MIPI_CSI_D2_P

1.8V

J3.28

PCIE_RXP

B19

PCIE_RXN_P

1.8V

J3.29

CSI_DN2

A17

MIPI_CSI_D2_N

1.8V

J3.30

PCIE_RXN

A19

PCIE_RXN_N

1.8V

J3.31

GND

J3.32

GND

J3.33

CSI_CKP

B16

MIPI_CSI_CLK_P

1.8V

J3.34

I2C4_SDA

E13

GPIO5_IO21

1.8V

I2C4_SDA

PWM1_OUT

J3.35

CSI_CKN

A16

MIPI_CSI_CLK_N

1.8V

J3.36

PCIE2_NCLKREQ

D13

I2C4_SCL

1.8V

GPIO5_IO20

PCIE1_CLKREQ_B

PWM2_OUT

J3.37

GND

J3.38

GND

J3.39

CSI_DP1

B15

MIPI_CSI_D1_P

1.8V

J3.40

DSI_DN1

A10

MIPI_DSI_D1_N

1.8V

J3.41

CSI_DN1

A15

MIPI_CSI_D1_N

1.8V

J3.42

DSI_DP1

B10

MIPI_DSI_D1_P

1.8V

J3.43

GND

J3.44

GND

J3.45

CSI_DP0

B14

MIPI_CSI_D0_P

1.8V

J3.46

I2C3_SCL

E10

GPIO5_IO18

1.8V

GPT2_CLK

PWM4_OUT

J3.47

CSI_DN0

A14

MIPI_CSI_D0_N

1.8V

J3.48

I2C3_SDA

F10

GPIO5_IO19

1.8V

GPT3_CLK

PWM3_OUT

J3.49

GND

J3.50

GND

J3.51

DSI_DP3

B13

MIPI_DSI_D3_P

1.8V

J3.52

DSI_DP0

B9

MIPI_DSI_D0_P

1.8V

J3.53

DSI_DN3

A13

MIPI_DSI_D3_N

1.8V

J3.54

DSI_DN0

A9

MIPI_DSI_D0_N

1.8V

J3.55

GND

J3.56

GND

J3.57

DSI_DP2

B12

MIPI_DSI_D2_P

1.8V

J3.58

ECSPI2_MOSI

B8

GPIO5_IO11

3.3V

J3.59

DSI_DN2

A12

MIPI_DSI_D2_N

1.8V

J3.60

ECSPI2_MISO

A8

UART4_CTS_B

3.3V

GPIO5_IO12

J3.61

GND

J3.62

ECSPI2_SS0

A6

GPIO5_IO11

3.3V

J3.63

DSI_CKP

B11

MIPI_DSI_CLK_P

1.8V

J3.64

ECSPI2_SCLK

E6

GPIO5_IO10

3.3V

J3.65

DSI_CKN

A11

MIPI_DSI_CLK_N

1.8V

J3.66

GND

J3.67

GND

J3.68

ECSPI1_MOSI

B7

GPIO5_IO07

3.3V

J3.69

I2C1_SCL

E9

ENET1_MDC

1.8V

GPIO5_IO14

J3.70

ECSPI1_MISO

A7

GPIO5_IO08

3.3V

UART3_CTS_B

J3.71

I2C1_SDA

F9

ENET1_MDIO

1.8V

GPIO5_IO15

J3.72

ECSPI1_SS0

B6

GPIO5_IO09

3.3V

UART3_RTS_B

J3.73

GND

J3.74

ECSPI1_SCLK

D6

GPIO5_IO06

3.3V

J3.75

I2C2_SDA

D9

GPIO5_IO17

1.8V

J3.76

GND

J3.77

I2C2_SCL

D10

ENET1_1588_EVENT1_IN

1.8V

GPIO5_IO16

J3.78

PCIE2_REF_CLKP_CN

U9.17

PCIE2_REF_CLKP_CN

J3.79

GND

J3.80

PCIE2_REF_CLKN_CN

U9.18

PCIE2_REF_CLKN_CN