Datasheet

LPC2470 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved.
Product data sheet Rev. 4.1 — 16 October 2013 74 of 91
NXP Semiconductors
LPC2470
Flashless 16-bit/32-bit microcontroller
Fig 24. LPC2470 USB interface on a bus-powered device
LPC24XX
V
DD(3V3)
R1
1.5 kΩ
R2
USB_UP_LED
002aad588
USB-B
connector
USB_D+
USB_D−
V
BUS
V
SSIO,
V
SSCORE
R
S
= 33 Ω
R
S
= 33 Ω