LPC2420FBD208-S NXP Semiconductors, LPC2420FBD208-S Datasheet - Page 50

• Manufacturer Part Number: LPC2420FBD208-S
• Description: MCU 16-Bit/32-Bit LPC2000 ARM7TDMI-S RISC ROMLess 3.3V 208-Pin LQFP Tray
• Manufacturer: NXP Semiconductors

Specifications of LPC2420FBD208-S

• Package: 208LQFP
• Device Core: ARM7TDMI-S
• Family Name: LPC2000
• Maximum Speed: 72 MHz
• Ram Size: 82 KB
• Operating Supply Voltage: 3.3 V
• Data Bus Width: 16|32 Bit
• Program Memory Type: ROMLess
• Number Of Programmable I/os: 160
• Interface Type: I2C/I2S/SPI/SSP/UART/USB
• On-chip Adc: 8-chx10-bit
• On-chip Dac: 1-chx10-bit
• Operating Temperature: -40 to 85 °C
• Number Of Timers: 4

NXP Semiconductors
Table 7.
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−.
LPC2420_60_5
Preliminary data sheet
Symbol
USB pins
I
V
V
V
V
V
V
C
Z
R
OZ
amb
DRV
BUS
DI
CM
th(rs)se
OL
OH
trans
pu
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.
=
DD(DCDC)(3V3)
DD(3V3)
−
40
SSIO
°
Static characteristics
/V
supply voltages must be present.
C to +85
SSCORE
= 3.3 V; V
Parameter
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
pull-up resistance
.
°
C for commercial applications, unless otherwise specified.
I
DD(3V3)
= 4.5 V, maximum condition for V
i(VBAT)
= 3.3 V; V
…continued
drops below 1.6 V.
i(VBAT)
Conditions
0 V < V
|(D+) − (D−)|
includes V
R
R
pin to GND
with 33 Ω series resistor;
steady state drive
SoftConnect = ON
DD(3V3)
L
L
of 1.5 kΩ to 3.6 V
of 15 kΩ to GND
= 3.3 V; T
Rev. 05 — 24 February 2010
I
is grounded.
< 3.3 V
DI
range
amb
I
= 5.5 V.
= 25 °C.
[13]
Flashless 16-bit/32-bit microcontroller
Min
-
-
0.2
0.8
0.8
-
2.8
-
36
1.1
LPC2420/2460
Typ
-
-
-
-
-
-
-
-
-
-
[1]
© NXP B.V. 2010. All rights reserved.
Max
±10
5.25
-
2.5
2.0
0.18
3.5
20
44.1
1.9
50 of 79
Unit
μA
V
V
V
V
V
V
pF
Ω
kΩ