CC3200 LaunchPad Development Board IC Resources

littleshrimp

CC3200 LaunchPad Development Board IC Resources [Copy link]

This post was last edited by littleshrimp on 2019-1-24 21:46

Q1\Q3\Q4\Q5 are OnSemi's BSS138LT3G, N-Channel MOSFET, 200 mA, 50 V, SOT-23 package

Q1_Q3_Q4_Q5(BSS138LT3G).pdf (73.02 KB, downloads: 0) are mainly used to drive the LED on the development board

Q2 is Vishay's SI2323DS-T1-GE3, P-Channel MOSFET, 20 V, about 4 A, SOT-23 package

Q2(SI2323DS-T1-GE3).pdf (197.6 KB, downloads: 2) Used as an anti-reverse function for external power output

U1 is TI's TPD2EUSB30DRTR, an electrostatic discharge suppressor for USB 3.0 interface

U1(TPD2EUSB30).pdf (1.52 MB, downloads: 0) It is used to prevent the devices on the board from being damaged by static electricity introduced by the USB U2 is Microchip's 93LC46B-I/MS, 1K EEPROM

U2(93LC46B-I_MS).pdf (995.01 KB, downloads: 0) It is used to save the firmware of FT2232D

U3 is TI's TPS79601DCQR, 1A ultra-low noise, high power supply rejection ratio LDO

U3(TPS79601DCQR).pdf (1.73 MB, downloads: 0) The function is to power the devices on the board when using USB power supply.

U4 and U9 are TI's SN74LVC125APWR, a quad bus buffer gate with three-state output.

U4_U9(SN74LVC125APWR).pdf (1.11 MB, downloads: 0) U7 is TI's SN74LVC126APWR, a quad bus buffer gate with three-state output.

U7(SN74LVC126APWR).pdf (1.11 MB, downloads: 0) The function of U4, U5 and U7 is to control the output of JTAG. I compared the parameters of SN74LVC125APWR and SN74LVC126APWR but didn't find much difference. I don't know why they are mixed together.

U5 is FTDI's FT2232D, USB to serial port, USB to JTAG chip

U5(FT2232D).pdf (1.5 MB, downloads: 0) , which provides the board with emulator and USB to serial port functions. U6 is TI's TMP006 thermopile temperature sensor chip, which should have been discontinued. The corresponding product can no longer be found on TI's official website.

U6(TMP006).pdf (797.25 KB, downloads: 0) U8 is TI's TPS61097-33DBVR, 0.9V input, 3.3V output boost converter, with bypass switch - 5nA shutdown current, using SOT-23 package

U8(TPS61097-33DBVR).pdf (2.4 MB, downloads: 0) Its function is to power CC3200 when the board is powered by battery. The DC-DC method is conducive to saving power loss, and the ultra-low input voltage can squeeze the last grain of battery.

U10 is Bosch's BMA222E, a digital three-axis accelerometer

U10(BMA222).pdf (1.74 MB, downloads: 0) U11 is TI's SN74LVC1T45D, a single-bit dual-power bus transceiver with configurable voltage conversion and three-state output

U11_U12(SN74LVC1T45D).pdf (1.33 MB, downloads: 0) Its function is to provide level conversion for the CC3200 serial port

U13 is the protagonist of this board, TI's CC3200R chip, CC3200 SimpleLink Wi-Fi and IoT solution, a single-chip wireless MCU

U13(CC3200).pdf (3.13 MB, downloads: 0) U14 is Winbond W25Q80DVSNIG, 8M-BIT SPI FLASH, the model is different from W25Q80BLSNIG in the BOM table

U14(W25Q80DVSNIG _W25Q80DVN1G).pdf (2.17 MB, downloads: 0) The function is to provide code storage for CC3200

CC3200 LaunchPad schematic diagram and other information

CC3200-LaunchPad_Hardware_User_Guide.pdf (1.65 MB, downloads: 1)

CC3200-LAUNCHXL_ASSY_FAB_Rev3p2.pdf (373.49 KB, downloads: 0)

CC3200-LAUNCHXL_ASSY_FAB_Rev4p1.pdf (384.59 KB, downloads: 0)

CC3200-LAUNCHXL_SCH_Rev3p2-A.pdf (120.19 KB, downloads: 1)

CC3200-LAUNCHXL_SCH_Rev4p1-a.pdf (126.06 KB, downloads: 0) This content was originally created by EEWORLD forum user littleshrimp. If you want to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the source

anananjjj

Good resource post! Thanks to the author!

littleshrimp

anananjjj posted on 2019-1-24 21:49 Good resource post! Thanks to the author!

Thanks for your support. I am going crazy while drawing pictures, looking for information and taking screenshots to post this

lightxixi

Thank you for your hard work, OP!

CC3200 LaunchPad Development Board IC Resources [Copy link]

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