LPC2468FBD208 NXP Semiconductors, LPC2468FBD208 Datasheet - Page 48

• Manufacturer Part Number: LPC2468FBD208
• Description: IC, 32BIT MCU, ARM7, 72MHZ, LQFP-208
• Manufacturer: NXP Semiconductors

Specifications of LPC2468FBD208

• Controller Family/series: (ARM7)
• No. Of I/o's: 160
• Ram Memory Size: 98KB
• Cpu Speed: 72MHz
• No. Of Timers: 4
• No. Of Pwm Channels: 12
• Core Size: 32 Bit
• Program Memory Size: 512KB
• Rohs Compliant: Yes
• Oscillator Type: External, Internal
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NXP Semiconductors
9. Thermal characteristics
Table 7.
V
LPC2468
Product data sheet
Symbol
T
DD
j(max)
= 3.0 V to 3.6 V; T
Thermal characteristics
Parameter
maximum junction
temperature
amb
The average chip junction temperature, T
equation:
The internal power dissipation is the product of I
the I/O pins is often small and many times can be negligible. However it can be significant
in some applications.
T
=
•
•
•
j
−
=
T
R
P
40
amb
D
T
th(j-a)
amb
°
= sum of internal and I/O power dissipation
C to +85
= ambient temperature (°C),
+
= the package junction-to-ambient thermal resistance (°C/W)
(
P
D
All information provided in this document is subject to legal disclaimers.
°
Conditions
×
C unless otherwise specified;
R
th j a
(
Rev. 5 — 15 October 2010
–
)
)
j
(°C), can be calculated using the following
Min
-
DD
and V
DD
Single-chip 16-bit/32-bit micro
Typ
-
. The I/O power dissipation of
Max
125
LPC2468
© NXP B.V. 2010. All rights reserved.
Unit
°C
48 of 85
(1)