LPC2478 NXP Semiconductors, LPC2478 Datasheet - Page 52

• Manufacturer Part Number: LPC2478
• Description: NXP Semiconductors designed the LPC2478 microcontroller, powered by theARM7TDMI-S core, to be a highly integrated microcontroller for a wide range ofapplications that require advanced communications and high quality graphic displays
• Manufacturer: NXP Semiconductors

NXP Semiconductors
8. Limiting values
Table 6.
In accordance with the Absolute Maximum Rating System (IEC 60134).
[1]
[2]
[3]
[4]
[5]
[6]
LPC2478
Product data sheet
Symbol
V
V
V
V
V
V
V
I
I
T
P
V
DD
SS
stg
DD(3V3)
DD(DCDC)(3V3)
DDA
i(VBAT)
i(VREF)
IA
I
tot(pack)
ESD
The following applies to the limiting values:
a) This product includes circuitry specifically designed for the protection of its internal devices from the damaging effects of excessive
b) Parameters are valid over operating temperature range unless otherwise specified. All voltages are with respect to V
Including voltage on outputs in 3-state mode.
Not to exceed 4.6 V.
The peak current is limited to 25 times the corresponding maximum current.
The maximum non-operating storage temperature is different than the temperature for required shelf life which should be determined
based on required shelf lifetime. Please refer to the JEDEC spec (J-STD-033B.1) for further details.
Human body model: equivalent to discharging a 100 pF capacitor through a 1.5 k series resistor.
static charge. Nonetheless, it is suggested that conventional precautions be taken to avoid applying greater than the rated
maximum.
unless otherwise noted.
Limiting values
Parameter
supply voltage (3.3 V)
DC-to-DC converter supply voltage
(3.3 V)
analog 3.3 V pad supply voltage
input voltage on pin VBAT
input voltage on pin VREF
analog input voltage
input voltage
supply current
ground current
storage temperature
total power dissipation (per package)
electrostatic discharge voltage
All information provided in this document is subject to legal disclaimers.
Rev. 3 — 12 September 2011
based on package
human body
Conditions
core and external
rail
for the RTC
on ADC related
pins
5 V tolerant I/O
pins; only valid
when the V
supply voltage is
present
other I/O pins
per supply pin
per ground pin
non-operating
heat transfer, not
device power
consumption
model; all pins
DD(3V3)
[1]
Single-chip 16-bit/32-bit microcontroller
[2][3]
[2]
[4]
[4]
[5]
[6]
Min
3.0
3.0
0.5
0.5
0.5
0.5
0.5
0.5
-
-
65
-
2500
Max
3.6
3.6
+4.6
+4.6
+4.6
+5.1
+6.0
V
0.5
100
100
+150
1.5
+2500
DD(3V3)
LPC2478
© NXP B.V. 2011. All rights reserved.
+
SSIO
Unit
V
V
V
V
V
V
V
V
mA
mA
C
W
V
/V
SSCORE
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