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I.mx28

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  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Guangdong

  • Validity to:

    Long-term effective

  • Last update:

    2018-04-14 02:56

  • Browse the number:

    392

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Company Profile
Zhuhai MYZR Technology Co.,Ltd
By certification [File Integrity]
Contact:

mingyuanzhirui(Mr.)  

Email:

Telephone:

Phone:

Area:

Guangdong

Address:

Unit 304, 3F, Block B2, National South Software Park, 1 Software Park Road, Zhuhai, China

Website: http://www.myzr-tech.com/ http://www.grabkat.com/com/mingyuanzhirui/
Product details

Model: MY-IMX283-CB144

CPU:i.MX283/7, 454 MHz

Memory:128MB DDR2-400 SDRAM

Storage:128MB NAND Flash,up to 1GB

Power Supply:3.3V to 5.5V

Size:40mmX35mm

Temperature:-20°C ---85°C (Expansion industrial)

-40°C ---85°C(Industrial)

-40°C ---85°C (Automotive)

Main Features

Integrated ARM926EJ-S CPU with 32KB data cache and 16 KB instruction cache

Power Management Units with DC-DC switched converter supporting Li-lon batteries

2x 10/100 Ethernet MAC supporting IEEE 1588 protocols and one 3-port L2 switch

Two FlexCAN2 interfaces

Two instances of Universal Serial Bus (USB) High-Speed integrated PHY

8-Channel ADC configured as12 bits, up to 2 Msps sample rate

Thermal protection temperature sensor

Multiple connection interfaces(UARTs、SSP、SDIO、SPI、I2C、I2S)

Low-cost 54MHz ARM9

Industrial temperature range

Highly integrated stamp hole pin

Size up to 4cmX3.5cm

OS Support:

Linux 2.6.3/Linux 3.14.54

MY-IMX28 CPU introduction

i.MX28 series of multi-media application processor is the latest member of Freescale ARM9 series of items.i.MX28 series of items combine unique display,power management and connection specialty based on ARM9,reduce the cost and complexity of system for the application sensitive to the budget.

Tool and software easily used will facilitate you designing unique products in terms of industrial control and consumer electronics in a shorter period of time, i.MX28 features optimized function and power consumption,which is very suitable to be used in the systems without fans and portable devices powered by battery. It provide multiple options for connection functions,including dual 10/100 ethernet(support IEEE?1588) based on L2 exchange function.which can meet the special demands in industrial application,moreover,its connection functions of CAN,USB and ethernet can completely meet the demands in automotive industry.

i.MX28 care about the overall cost of system, it combines physical USB interface(PHY),10/100 ethernet,power management and displayed controller in resistance touch screen,so it can provide economic and highly effective solutions for products in automotive grade.e.g it can used for monitor in highway toll station,,CAN gateway,accessory of automotive audio)USB or SD card adaptor) and car radio controlled by touch screen.designer can lay out many creative and visual user interfaces through LCD controller with touch screen.

CPU characteristic

454MHz ARM926EJ-S kernel with 16KB/32KB cache

PMU carry highly effective on-chip DC/DC, support li-ion battery

dual 10/100 l IEEE? 1588 ethernet,provide support for RMII and L2 exchange function

dual CAN interface

LCD controller with touch screen

NAND support – SLC/MLC and eMMC 4.4 manageable

hardware BCH (up to 20 bit correction )

200 MHz 16 位 DDR2, LV-DDR2, mDDR supported by external storage

carry embed PHY dual high speed USB

8 universal 12 bit ADC channel and one 2 Msps ADC channel

with temperature sensor, to provide thermal protection

a few kinds of connection interface

3.3V I/O,10 years of service life (industrial control)

package and temperature

289 BGA 14x14mm .8mm

-40C to +85C (industrial control)

these items are included in long term supply by Freescale,who guarantee at least 15 years' supply from the day one of marketing.

Core board adopt stamp hole to guarantee stability and credibility of high speed signal and ensure a nice connectivity,which can withstand violent shock and can completely meet the test of violent shock in harsh environment for industry and automobile.


Configuration of core board

CPU

I.MX287

compatible to other series of I.MX28

memory

DDR2 128MB


storage

128MB NandFlash

compatible to 4GB

power management

management of internal integrated power



Instruction of interface led out by core board and comparison with Samsung 2416

Function

I.MX287

I.MX283

S3C2416

SRAM

128KBytes

128KBytes

64KBytes

ROM

128KBytes

128KBytes

32KBytes

Main frequency

454M

454M

400M

Watch dog

YES

YES

YES

Application serial port

5 way

5 way

3 way

Debug serial port

1 way

1 way

1 way

CAN

2 way

——

——

Ethernet

2 way

1 way

need bus expansion

High speed ADC

1 way

1 way

——

L2 Switch

YES

——

——

LCD

18/24 bit

18/24 bit

18/24 bit

LRADC

8 way

8 way

10 way

PWM

8 way

8 way

4 way

S/PIDF TX

YES

——

——

SD/SDIO/MMC

4 way

4 way

2 way

Security

YES

YES

NO

SPI

4 way

4 way

1 way

Touch

YES

YES

YES

USBHOST

1 way

1 way

1 way

I2C

2 way

2 way

1

USBOTG

1 way

1 way

1 way

Audio

1 way

1 way

1 way

GPIO

multiple way

multiple way

multiple way

PMU

YES

YES

NO

overheat protection

YES

YES

NO

standard in industrial grade

YES

YES

NO

Package space

0.8mm

0.8 mm

0.65 mm

Supply period

15 years

15 years

discontinued at anytime

Definition of pin

1

GND

72

GND

2

USB_0_DP

73

AUART0_RX

3

USB_0_DM

74

AUART0_TX

4

GND

75

AUART0_CTS

5

PWRGATE_SSP1

76

AUART0_RTS

6

PWRGATE_SSP0

77

PWM1

7

USB_0_ID

78

PWM0

8

USB_0_OC

79

DUART_RX

9

USB_0_PWR_EN

80

DUART_TX

10

USB_1_PWR_EN

81

AUART3_TX

11

USB_1_OC

82

AUART3_RTS

12

GND

83

AUART3_RX

13

USB_1_DM

84

AUART3_CTS

14

USB_1_DP

85

I2C_INT

15

GND

86

LCD_PWR_EN

16

I2C0_SDA

87

LCD_D07

17

I2C0_SCL

88

LCD_D08

18

SPDIF_OUT

89

LCD_D10

19

SAIF1_SDATA0

90

LCD_D11

20

SAIF0_SDATA0

91

LCD_D12

21

SAIF0_BITCLK

92

LCD_D13

22

SAIF0_MCLK

93

LCD_D14

23

SAIF0_LRCLK

94

LCD_D16

24

SSP0_DATA1

95

LCD_D15

25

GND

96

LCD_D19

26

SSP0_SCK

97

LCD_D18

27

GND

98

LCD_D22

28

SSP0_DATA0

99

LCD_D21

29

SSP0_DATA3

100

LCD_D00

30

SSP0_DATA2

101

LCD_WR_RWN

31

SSP0_CMD

102

LCD_D01

32

SD0_WP

103

SAIF1_SDATA1_CONN

33

SSP0_DATA4

104

SAIF1_SDATA0_CONN

34

SSP0_DATA7

105

SAIF1_MCLK_CONN

35

GND

106

LCD_D02

36

SSP0_DATA5

107

LCD_D03

37

SSP0_DATA6

108

LCD_D04

38

SSP0_DETECT

109

LCD_D05

39

GPIO2_24

110

LCD_D06

40

GPIO2_26

111

LCD_RS

41

CAN_PWDN

112

LCD_D17

42

GPIO2_25

113

LCD_D09

43

HEADPHONE_DETECT

114

LCD_D20

44

GPIO2_27

115

LCD_RD_E

45

SSP2_SCK

116

LCD_D23

46

SSP2_MISO

117

LCD_CS

47

SSP2_MOSI

118

BACKLIGHT_PWM

48

SSP2_SS0

119

CAN_TX_1

49

SSP2_SS2

120

CAN_RX_1

50

SAIF1_BITCLK/I2C1_SCL

121

CAN_TX_0

51

SAIF1_LRCLK/I2C1_SDA

122

CAN_RX0_HSADC_TRIGGER

52

ENET0_RX_EN

123

RESETN

53

ENET0_TX_EN

124

PSWITCH

54

ENET_MDC

125

LRADC5

55

ENET_MDIO

126

LRADC4

56

ENET0_RXD1

127

LRADC3

57

ENET0_RXD0

128

LRADC2

58

FEC_PWR_EN

129

LRADC0

59

GND

130

HSADC0

60

ENET_CLK

131

LRADC6

61

GND

132

LRADC1

62

ENET0_TXD0

133

VDDXTAL

63

ENET0_TXD1

134

LI-ION_BATTERY

64

ENET_INT

135

65

ENET_FEC_RESET_B

136

66

ENET1_TXD0

137

WALL_5V_IN

67

ENET1_TXD1

138

68

ENET1_RXD0

139

VDDIO_3V3

69

ENET1_RXD1

140

70

ENET1_RX_EN

141

71

ENET1_TX_EN

142

GND

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