LPC1765FET100 NXP Semiconductors, LPC1765FET100 Datasheet - Page 54

• Manufacturer Part Number: LPC1765FET100
• Description: The LPC1765 is a Cortex-M3 microcontroller for embedded applications featuring a high level of integration and low power consumption at frequencies of 100 MHz
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 11.
T
[1]
[2]
Table 12.
T
[1]
LPC1769_68_67_66_65_64_63
Product data sheet
Symbol
f
f
Symbol
t
t
osc(RC)
i(RTC)
r
f
amb
amb
Parameters are valid over operating temperature range unless otherwise specified.
Typical ratings are not guaranteed. The values listed are at room temperature (25 C), nominal supply voltages.
Applies to standard I/O pins.
=
=


40
40


Dynamic characteristic: internal oscillators
Dynamic characteristic: I/O pins
C to +85
C to +85
11.3 Internal oscillators
11.4 I/O pins
Parameter
internal RC oscillator frequency
RTC input frequency
Parameter
rise time
fall time


C; 2.7 V
C; V
Fig 16. Internal RC oscillator frequency versus temperature
DD(3V3)

f
osc(RC)
(MHz)
4.036
4.032
4.028
4.024
4.020
4.016
V
over specified ranges.
DD(3V3)
Conditions: Frequency values are typical values. 4 MHz  1 % accuracy is guaranteed for
2.7 V  V
IRC to fall outside the 4 MHz 1 % accuracy specification for voltages below 2.7 V.
−40
Conditions
pin configured as output
pin configured as output
All information provided in this document is subject to legal disclaimers.

DD(3V3)
3.6 V.
[1]
Rev. 8 — 14 November 2011
[1]
 3.6 V and T
−15
Conditions
-
-
LPC1769/68/67/66/65/64/63
amb
= 40 C to +85 C. Variations between parts may cause the
10
Min
3.0
2.5
Min
3.96
-
32-bit ARM Cortex-M3 microcontroller
35
VDD(3V) = 3.6 V
Typ
-
-
3.3 V
3.0 V
2.7 V
2.4 V
Typ
4.02
32.768
60
temperature (°C)
[2]
002aaf107
© NXP B.V. 2011. All rights reserved.
Max
5.0
5.0
Max
4.04
-
85
Unit
ns
ns
54 of 82
Unit
MHz
kHz