lpc2420 NXP Semiconductors, lpc2420 Datasheet - Page 49

• Manufacturer Part Number: lpc2420
• Description: Flashless 16-bit/32-bit Microcontroller; Ethernet, Can, Isp/iap, Usb 2.0 Device/host/otg, External Memory Interface
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 7.
T
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
[10] On pin VBAT.
[11] To V
[12] Includes external resistors of 18
Table 8.
V
LPC2420_60_3
Preliminary data sheet
Symbol
V
V
V
V
V
C
Z
R
Symbol
V
C
E
E
E
amb
DDA
DRV
DI
CM
th(rs)se
OL
OH
IA
D
L(adj)
O
trans
pu
ia
Typical ratings are not guaranteed. The values listed are at room temperature (25 C), nominal supply voltages
The RTC typically fails when V
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 mentioned in errata sheet.
Accounts for 100 mV voltage drop in all supply lines.
Allowed as long as the current limit does not exceed the maximum current allowed by the device.
Minimum condition for V
= 40 C to +85 C for commercial applications, unless otherwise specified.
= 2.5 V to 3.6 V; T
DD(3V3)
SSIO
Static characteristics
ADC static characteristics
/V
supply voltages must be present.
SSCORE
Parameter
analog input voltage
analog input capacitance
differential linearity error
integral non-linearity
offset error
Parameter
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
amb
I
= 4.5 V, maximum condition for V
= 40 C to +85 C unless otherwise specified; ADC frequency 4.5 MHz.
i(VBAT)
…continued
1 % on D+ and D .
drops below 1.6 V.
Conditions
includes V
R
R
pin to GND
with 33
steady state drive
SoftConnect = ON
(D+)
Conditions
DD(3V3)
L
L
of 1.5 k to 3.6 V
of 15 k to GND
Rev. 03 — 20 November 2008
(D )
is grounded.
series resistor;
DI
range
I
= 5.5 V.
[1][2][3]
[1][4]
[1][5]
[12]
Min
0
-
-
-
-
Min
0.2
0.8
0.8
-
2.8
-
36
1.1
Flashless 16-bit/32-bit microcontroller
Typ
-
-
-
-
-
LPC2420/2460
Typ
-
-
-
-
-
-
-
-
[1]
Max
V
1
© NXP B.V. 2008. All rights reserved.
1
2
3
DDA
Max
-
2.5
2.0
0.18
3.5
20
44.1
1.9
Unit
V
pF
LSB
LSB
LSB
49 of 73
Unit
V
V
V
V
V
pF
k