LPC1777 View Datasheet(PDF) - NXP Semiconductors.
Part Name
Description
MFG CO.
LPC1777
NXP Semiconductors.
'LPC1777' PDF : 120 Pages View PDF
NXP Semiconductors
LPC178x/7x
32-bit ARM Cortex-M3 microcontroller
14. Application information
14.1 Suggested USB interface solutions
Remark: The USB controller is available as a device/Host/OTG controller on parts
LPC1788/87/86/85 and LPC1778/77/76 and as device-only controller on parts LPC1774.
VDD(3V3)
LPC17xx
USB_UP_LED
USB_CONNECT
SoftConnect switch
R1
1.5 kΩ
VBUS
USB_D+ RS = 33 Ω
USB_D− RS = 33 Ω
VSS
Fig 30. USB interface on a self-powered device
USB-B
connector
002aad939
VDD(3V3)
LPC17xx
R2
USB_UP_LED
R1
1.5 kΩ
VBUS
USB_D+ RS = 33 Ω
USB_D− RS = 33 Ω
VSS
Fig 31. USB interface on a bus-powered device
USB-B
connector
002aad940
LPC178X_7X
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 5.5 — 26 April 2016
© NXP Semiconductors N.V. 2016. All rights reserved.
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