LPC2420FBD208-S NXP Semiconductors, LPC2420FBD208-S Datasheet - Page 49

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LPC2420FBD208-S

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
Datasheet

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
LPC2420_60_5
Preliminary data sheet
Symbol
V
V
V
V
I
I
I
I
I
I
I
V
V
V
V
I
Oscillator pins
V
V
V
V
OH
OL
OHS
OLS
pd
pu
2
LI
amb
IL
hys
OH
OL
C-bus pins (P0[27] and P0[28])
IH
IL
hys
OL
i(XTAL1)
o(XTAL2)
i(RTCX1)
o(RTCX2)
=
40
°
Static characteristics
C to +85
Parameter
LOW-level input
voltage
hysteresis voltage
HIGH-level output
voltage
LOW-level output
voltage
HIGH-level output
current
LOW-level output
current
HIGH-level
short-circuit output
current
LOW-level short-circuit
output current
pull-down current
pull-up current
HIGH-level input
voltage
LOW-level input
voltage
hysteresis voltage
LOW-level output
voltage
input leakage current
input voltage on pin
XTAL1
output voltage on pin
XTAL2
input voltage on pin
RTCX1
output voltage on pin
RTCX2
°
C for commercial applications, unless otherwise specified.
…continued
Conditions
I
I
V
V
V
V
V
V
V
I
V
V
OH
OL
OLS
OH
OL
OH
OL
I
I
DD(3V3)
I
I
= 5 V
= 0 V
= V
= 5 V
= −4 mA
= −4 mA
= 0.4 V
= V
= V
= 0 V
= 3 mA
DD(3V3)
Rev. 05 — 24 February 2010
DDA
DD(3V3)
< V
I
< 5 V
− 0.4 V
[10]
[10]
[12]
[11]
[11]
[9]
[9]
[9]
[9]
[9]
Flashless 16-bit/32-bit microcontroller
Min
-
0.4
V
0.4
-
−4
4
-
-
10
−15
0
0.7V
-
-
-
-
-
−0.5
−0.5
−0.5
−0.5
DD(3V3)
DD(3V3)
LPC2420/2460
Typ
-
-
-
-
-
-
-
-
50
−50
0
-
-
0.5V
-
2
10
1.8
1.8
1.8
1.8
[1]
DD(3V3)
© NXP B.V. 2010. All rights reserved.
Max
0.8
-
-
0.4
-
-
−45
50
150
−85
0
-
0.3V
-
0.4
4
22
1.95
1.95
1.95
1.95
DD(3V3)
49 of 79
Unit
V
V
V
V
mA
mA
mA
mA
μA
μA
μA
V
V
V
V
μA
μA
V
V
V
V

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