EA-OEM-204 Embedded Artists, EA-OEM-204 Datasheet - Page 76

• Manufacturer Part Number: EA-OEM-204
• Description: MCU, MPU & DSP Development Tools LPC2478-16 OEM BRD OEM BASE BRD W/TOUCH
• Manufacturer: Embedded Artists

Specifications of EA-OEM-204

• Processor To Be Evaluated: LPC2478
• Data Bus Width: 16 bit
• Interface Type: RS-232, Ethernet, USB, I2C, SPI, UART
• Core: ARM7TDMI-S
• Dimensions: 240 mm x 150 mm
• Maximum Operating Temperature: + 85 C
• Operating Supply Voltage: 3.3 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NXP Semiconductors
LPC2478
Product data sheet
Fig 23. LPC2478 USB OTG port configuration: USB port 1 OTG dual-role device, USB port 2 host
LPC24XX
RSTOUT
USB_SCL1
USB_SDA1
USB_INT1
USB_D+1
USB_D−1
USB_UP_LED1
USB_PPWR2
USB_OVRCR2
USB_PWRD2
USB_D+2
USB_D−2
USB_UP_LED2
R4
33 Ω
33 Ω
V
DD
R5
All information provided in this document is subject to legal disclaimers.
5 V
R8
R7
R1
15 kΩ
R6
V
DD
ENA
Rev. 2 — 29 September 2010
R2
IN
15 kΩ
V
R3
DD
V
LM3526-L
DD
OE_N/INT_N
R4
SUSPEND
ADR/PSW
RESET_N
SPEED
INT_N
SDA
SCL
OUTA
FLAGA
ISP1302
Single-chip 16-bit/32-bit microcontroller
V
ID
DP
DM
V
BUS
DD
V
V
SSCORE
SSCORE
V
V
SSIO,
SSIO,
33 Ω
33 Ω
V
BUS
D+
D−
LPC2478
© NXP B.V. 2010. All rights reserved.
Mini-AB
connector
USB-A
connector
002aad589
76 of 91