Datasheet

LPC1769_68_67_66_65_64_63 All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2014. All rights reserved.
Product data sheet Rev. 9.5 — 24 June 2014 45 of 89
NXP Semiconductors
LPC1769/68/67/66/65/64/63
32-bit ARM Cortex-M3 microcontroller
9. Limiting values
[1] 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
static charge. Nonetheless, it is suggested that conventional precautions be taken to avoid applying greater than the rated
maximum.
b) Parameters are valid over operating temperature range unless otherwise specified. All voltages are with respect to V
SS
unless
otherwise noted.
c) The limiting values are stress ratings only. Operating the part at these values is not recommended, and proper operation is not
guaranteed. The conditions for functional operation are specified in Table 8
.
[2] Maximum/minimum voltage above the maximum operating voltage (see Table 8
) and below ground that can be applied for a short time
(< 10 ms) to a device without leading to irrecoverable failure. Failure includes the loss of reliability and shorter lifetime of the device.
[3] See Table 19
for maximum operating voltage.
[4] Including voltage on outputs in 3-state mode.
[5] V
DD
present or not present. Compliant with the I
2
C-bus standard. 5.5 V can be applied to this pin when V
DD
is powered down.
[6] 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.
[7] Human body model: equivalent to discharging a 100 pF capacitor through a 1.5 k series resistor.
Table 6. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
[1]
Symbol Parameter Conditions Min Max Unit
V
DD(3V3)
supply voltage (3.3 V) external rail
[2]
0.5 +4.6 V
V
DD(REG)(3V3)
regulator supply voltage (3.3 V)
[2]
0.5 +4.6 V
V
DDA
analog 3.3 V pad supply
voltage
[2]
0.5 +4.6 V
V
i(VBAT)
input voltage on pin VBAT for the RTC
[2]
0.5 +4.6 V
V
i(VREFP)
input voltage on pin VREFP
[2]
0.5 +4.6 V
V
IA
analog input voltage on ADC related pins
[2][3]
0.5 +5.1 V
V
I
input voltage 5 V tolerant digital I/O pins;
V
DD
 2.4 V
[2][4]
0.5 +5.5 V
I
V
DD
= 0 V 0.5 +3.6
5 V tolerant open-drain pins
PIO0_27 and PIO0_28
[2][5]
0.5 +5.5
I
DD
supply current per supply pin - 100 mA
I
SS
ground current per ground pin - 100 mA
I
latch
I/O latch-up current (0.5V
DD(3V3)
) < V
I
<
(1.5V
DD(3V3)
); T
j
< 125 C
-100mA
T
stg
storage temperature
[6]
65 +150 C
T
j(max)
maximum junction temperature 150 C
P
tot(pack)
total power dissipation (per
package)
based on package heat
transfer, not device power
consumption
-1.5W
V
ESD
electrostatic discharge voltage human body model; all pins
[7]
4000 +4000 V