LPC2144 NXP [NXP Semiconductors], LPC2144 Datasheet - Page 25

• Manufacturer Part Number: LPC2144
• Description: Single-chip 16-bit/32-bit microcontrollers; up to 512 kB flash with ISP/IAP, USB 2.0 full-speed device, 10-bit ADC and DAC
• Manufacturer: NXP [NXP Semiconductors]

NXP Semiconductors
7. Limiting values
Table 4.
In accordance with the Absolute Maximum Rating System (IEC 60134).
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[9]
[10] Dependent on package type.
LPC2141_42_44_46_48_3
Product data sheet
Symbol
V
V
V
V
V
V
I
I
T
P
DD
SS
stg
DD
DDA
i(VBAT)
i(VREF)
IA
I
tot(pack)
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
Core and external rail.
On ADC related pins.
Including voltage on outputs in 3-state mode.
Only valid when the V
Not to exceed 4.6 V.
Per supply pin.
The peak current is limited to 25 times the corresponding maximum current.
Per ground pin.
static charge. Nonetheless, it is suggested that conventional precautions be taken to avoid applying greater than the rated maximum.
otherwise noted.
Limiting values
Parameter
supply voltage
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)
DD
supply voltage is present.
Rev. 03 — 19 October 2007
Conditions
for the RTC
5 V tolerant I/O
pins
other I/O pins
based on package
heat transfer, not
device power
consumption
[1]
LPC2141/42/44/46/48
Single-chip 16-bit/32-bit microcontrollers
[4][5]
[4][6]
[7][8]
[8][9]
[10]
[2]
[3]
Min
-
-
-
0.5
0.5
0.5
0.5
0.5
0.5
0.5
40
Max
+3.6
+4.6
+4.6
+4.6
+5.1
+6.0
V
100
100
+125
1.5
DD
+ 0.5
© NXP B.V. 2007. All rights reserved.
SS
Unit
V
V
V
V
V
V
V
mA
mA
W
C
unless
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