DK-35TS-LPC2478 Future Designs Inc, DK-35TS-LPC2478 Datasheet - Page 79

PROGRAMMERS, DEVELOPMENT SYSTEMS

DK-35TS-LPC2478

Manufacturer Part Number
DK-35TS-LPC2478
Description
PROGRAMMERS, DEVELOPMENT SYSTEMS
Manufacturer
Future Designs Inc
Datasheets

Specifications of DK-35TS-LPC2478

Sensor Type
Touch Screen
Interface
I²C
Voltage - Supply
5V
Embedded
Yes, MCU, 16/32-Bit
Utilized Ic / Part
LPC2478 ARM7
For Use With
568-4742 - MODULE DIMM LPC2478 ARM7
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Sensitivity
-
Sensing Range
-
Other names
622-1034
ARM-35TS-LPC2478
NXP Semiconductors
LPC2478
Product data sheet
Fig 26. LPC2478 USB OTG port configuration: USB port 1 host, USB port 2 host
14.3 Crystal oscillator XTAL input and component selection
LPC24XX
The input voltage to the on-chip oscillators is limited to 1.8 V. If the oscillator is driven by a
clock in slave mode, it is recommended that the input be coupled through a capacitor with
C
capacitor to ground C
slave mode, a minimum of 200 mV (RMS) is needed.
Fig 27. Slave mode operation of the on-chip oscillator
i
= 100 pF. To limit the input voltage to the specified range, choose an additional
USB_UP_LED1
USB_D+1
USB_D−1
USB_PWRD1
USB_OVRCR1
USB_PPWR1
USB_PPWR2
USB_OVRCR2
USB_PWRD2
USB_UP_LED2
USB_D+2
USB_D−2
All information provided in this document is subject to legal disclaimers.
33 Ω
33 Ω
33 Ω
33 Ω
Rev. 2 — 29 September 2010
g
5 V
which attenuates the input voltage by a factor C
15 kΩ
15 kΩ
ENA
ENB
IN
15 kΩ
15 kΩ
V
DD
LM3526-L
V
DD
XTAL1
C i
100 pF
LPC2xxx
FLAGA
OUTA
OUTB
FLAGB
Single-chip 16-bit/32-bit microcontroller
002aae718
C g
V
V
SSCORE
SSCORE
V
V
V
V
DD
DD
SSIO,
SSIO,
V
V
BUS
BUS
D+
D+
D−
D−
002aad596
USB-A
connector
USB-A
connector
LPC2478
i
© NXP B.V. 2010. All rights reserved.
/ (C
i
+ C
g
). In
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