LPC2420_60

Manufacturer Part NumberLPC2420_60
DescriptionNXP Semiconductors designed the LPC2420/2460 microcontroller around a 16-bit/32-bitARM7TDMI-S CPU core with real-time debug interfaces that include both JTAG andembedded trace
ManufacturerNXP Semiconductors
LPC2420_60 datasheet
 
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NXP Semiconductors
Table 9.
Static characteristics
T
=
40
C to +85
C for commercial applications, unless otherwise specified.
amb
Symbol
Parameter
USB pins
I
OFF-state output
OZ
current
V
bus supply voltage
BUS
V
differential input
DI
sensitivity voltage
V
differential common
CM
mode voltage range
V
single-ended receiver
th(rs)se
switching threshold
voltage
V
LOW-level output
OL
voltage for
low-/full-speed
V
HIGH-level output
OH
voltage (driven) for
low-/full-speed
C
transceiver
trans
capacitance
Z
driver output
DRV
impedance for driver
which is not
high-speed capable
Typical ratings are not guaranteed. The values listed are at room temperature (25 C), nominal supply voltages
[1]
[2]
The RTC typically fails when V
i(VBAT)
[3]
V
= 3.3 V; V
= 3.3 V; V
DD(DCDC)(3V3)
DD(3V3)
[4]
On pin VBAT.
[5]
Including voltage on outputs in 3-state mode.
[6]
V
supply voltages must be present.
DD(3V3)
[7]
3-state outputs go into 3-state mode when V
[8]
Please also see the errata note in errata sheet.
[9]
Accounts for 100 mV voltage drop in all supply lines.
[10] Allowed as long as the current limit does not exceed the maximum current allowed by the device.
[11] Minimum condition for V
= 4.5 V, maximum condition for V
I
[12] To V
/V
.
SSIO
SSCORE
[13] Includes external resistors of 33   1 % on D+ and D.
LPC2420_60
Product data sheet
…continued
Conditions
0 V < V
< 3.3 V
I
(D+)  (D)
includes V
range
DI
R
of 1.5 k to 3.6 V
L
R
of 15 k to GND
L
pin to GND
with 33  series resistor;
steady state drive
drops below 1.6 V.
= 25 C.
= 3.3 V; T
i(VBAT)
amb
is grounded.
DD(3V3)
= 5.5 V.
I
All information provided in this document is subject to legal disclaimers.
Rev. 6.1 — 22 September 2011
LPC2420/2460
Flashless 16-bit/32-bit microcontroller
[1]
Min
Typ
Max
10
-
-
-
-
5.25
0.2
-
-
0.8
-
2.5
0.8
-
2.0
-
-
0.18
2.8
-
3.5
-
-
20
[13]
36
-
44.1
© NXP B.V. 2011. All rights reserved.
Unit
A
V
V
V
V
V
V
pF
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