Datasheet

LPC2388_0 © NXP B.V. 2007. All rights reserved.
Preliminary data sheet Rev. 00.01 — 23 October 2007 50 of 57
NXP Semiconductors
LPC2388
Fast communication chip
Fig 13. LPC2388 USB OTG port configuration: USB port 2 device, USB port 1 host
USB_UP_LED1
USB_D+1
USB_D−1
USB_PWRD1
15 kΩ 15 kΩ
LPC2388
USB-A
connector
USB-B
connector
33 Ω
33 Ω
33 Ω
33 Ω
002aad335
V
DD
USB_UP_LED2
USB_CONNECT2
V
DD
V
DD
USB_OVRCR1
USB_PPWR1
LM3526-L
ENA
IN
5 V
FLAGA
OUTA
V
DD
D+
D−
D+
D−
V
BUS
USB_D+2
USB_D−2
V
BUS
V
BUS
V
SS
V
SS