MCB2470 Keil, MCB2470 Datasheet - Page 65

• Manufacturer Part Number: MCB2470
• Description: BOARD EVAL NXP LPC247X SERIES
• Manufacturer: Keil
• Type: MCUr

Specifications of MCB2470

• Contents: Board, Cable, CD
• For Use With/related Products: LPC2478
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NXP Semiconductors
LPC2478_1
Preliminary data sheet
Fig 11. LPC2478 USB interface on a self-powered device
Fig 12. LPC2478 USB interface on a bus-powered device
11.2 Suggested USB interface solutions
LPC24XX
LPC24XX
USB_CONNECT
V
USB_UP_LED
V
USB_D+
USB_D−
V
V
USB_UP_LED
V
USB_D+
USB_D-
V
Rev. 01 — 9 February 2007
DD(3V3)
BUS
SS
DD(3V3)
BUS
SS
R S = 33 Ω
R S = 33 Ω
R S = 33 Ω
R S = 33 Ω
R2
R1
1.5 kΩ
R1
1.5 kΩ
soft-connect switch
002aac737
002aac738
USB-B
connector
USB-B
connector
Fast communication chip
LPC2478
© NXP B.V. 2007. All rights reserved.
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