EA-XPR-003 Embedded Artists, EA-XPR-003 Datasheet - Page 66

• Manufacturer Part Number: EA-XPR-003
• Description: BOARD LPCXPRESSO LPC1768
• Manufacturer: Embedded Artists
• Series: LPCXpressor
• Type: MCUr

Specifications of EA-XPR-003

• Contents: Board, Software
• For Use With/related Products: EA-XPR-021, ARM Cortex-M3
• For Use With: EA-XPR-021 - BOARD BASE LPCXPRESSO
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NXP Semiconductors
14. Application information
LPC1769_68_67_66_65_64_63
Product data sheet
Fig 28. USB interface on a self-powered device
Fig 29. USB interface on a bus-powered device
14.1 Suggested USB interface solutions
Remark: The USB controller is available as a device/Host/OTG controller on parts
LPC1769/68/66/65 and as device-only controller on part LPC1764.
LPC17xx
LPC17xx
All information provided in this document is subject to legal disclaimers.
V
USB_UP_LED
USB_CONNECT
V
USB_D+
USB_D−
V
V
USB_UP_LED
V
USB_D+
USB_D−
V
Rev. 6.01 — 11 March 2011
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
LPC1769/68/67/66/65/64/63
R1
1.5 kΩ
R1
1.5 kΩ
SoftConnect switch
32-bit ARM Cortex-M3 microcontroller
002aad939
002aad940
USB-B
connector
USB-B
connector
© NXP B.V. 2011. All rights reserved.
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