DK-35TS-LPC2478 Future Designs Inc, DK-35TS-LPC2478 Datasheet - Page 55

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

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
Table 8.
T
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
[10] Allowed as long as the current limit does not exceed the maximum current allowed by the device.
[11] Minimum condition for V
[12] To V
[13] Includes external resistors of 33 Ω ± 1 % on D+ and D−.
LPC2478
Product data sheet
Symbol
Oscillator pins
V
V
V
V
USB pins
I
V
V
V
V
V
V
C
Z
OZ
amb
DRV
i(XTAL1)
o(XTAL2)
i(RTCX1)
o(RTCX2)
BUS
DI
CM
th(rs)se
OL
OH
trans
Typical ratings are not guaranteed. The values listed are at room temperature (25 °C), nominal supply voltages
The RTC typically fails when V
V
On pin VBAT.
Including voltage on outputs in 3-state mode.
V
3-state outputs go into 3-state mode when V
Please also see the errata note in errata sheet.
Accounts for 100 mV voltage drop in all supply lines.
= −40 °C to +85 °C for commercial applications, unless otherwise specified.
DD(DCDC)(3V3)
DD(3V3)
SSIO
Static characteristics
.
supply voltages must be present.
= 3.3 V; V
Parameter
input voltage on pin
XTAL1
output voltage on pin
XTAL2
input voltage on pin
RTCX1
output voltage on pin
RTCX2
OFF-state output
current
bus supply voltage
differential input
sensitivity voltage
differential common
mode voltage range
single-ended receiver
switching threshold
voltage
LOW-level output
voltage for
low-/full-speed
HIGH-level output
voltage (driven) for
low-/full-speed
transceiver
capacitance
driver output
impedance for driver
which is not
high-speed capable
I
DD(3V3)
= 4.5 V, maximum condition for V
i(VBAT)
= 3.3 V; V
…continued
drops below 1.6 V.
i(VBAT)
All information provided in this document is subject to legal disclaimers.
Conditions
0 V < V
|(D+) − (D−)|
includes V
R
R
pin to GND
with 33 Ω series resistor;
steady state drive
DD(3V3)
L
L
of 1.5 kΩ to 3.6 V
of 15 kΩ to GND
= 3.3 V; T
Rev. 2 — 29 September 2010
I
is grounded.
< 3.3 V
DI
range
amb
I
= 5.5 V.
= 25 °C.
[13]
Single-chip 16-bit/32-bit microcontroller
Min
−0.5
−0.5
−0.5
−0.5
-
-
0.2
0.8
0.8
-
2.8
-
36
Typ
1.8
1.8
1.8
1.8
-
-
-
-
-
-
-
-
-
[1]
LPC2478
© NXP B.V. 2010. All rights reserved.
Max
1.95
1.95
1.95
1.95
±10
5.25
-
2.5
2.0
0.18
3.5
20
44.1
55 of 91
Unit
V
V
V
V
μA
V
V
V
V
V
V
pF
Ω