The LPC1759 is a Cortex-M3 microcontroller for embedded applications featuring a high level of integration and low power consumption at frequencies of 120 MHz

LPC1759FBD80

Manufacturer Part NumberLPC1759FBD80
DescriptionThe LPC1759 is a Cortex-M3 microcontroller for embedded applications featuring a high level of integration and low power consumption at frequencies of 120 MHz
ManufacturerNXP Semiconductors
LPC1759FBD80 datasheet
 


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NXP Semiconductors
11.3 Internal oscillators
Table 10.
Dynamic characteristic: internal oscillators
T
=
40
C to +85
C; 2.7 V
amb
Symbol
Parameter
f
internal RC oscillator frequency
osc(RC)
f
RTC input frequency
i(RTC)
[1]
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.
[2]
f
osc(RC)
(MHz)
Fig 15. Internal RC oscillator frequency versus temperature
11.4 I/O pins
Table 11.
Dynamic characteristic: I/O pins
T
=
40
C to +85
C; V
amb
DD(3V3)
Symbol
Parameter
t
rise time
r
t
fall time
f
[1]
Applies to standard port pins and RESET pin.
LPC1759_58_56_54_52_51
Product data sheet
[1]
V
3.6 V.
DD(3V3)
Conditions
-
-
4.036
4.032
4.028
4.024
4.020
4.016
−40
−15
Conditions: Frequency values are typical values. 4 MHz  1 % accuracy is guaranteed for
2.7 V  V
3.6 V and T
= 40 C to +85 C. Variations between parts may cause the IRC
DD(3V3)
amb
to fall outside the 4 MHz  1 % accuracy specification for voltages below 2.7 V.
[1]
over specified ranges.
Conditions
pin configured as output
pin configured as output
All information provided in this document is subject to legal disclaimers.
Rev. 7 — 29 March 2011
LPC1759/58/56/54/52/51
32-bit ARM Cortex-M3 microcontroller
[2]
Min
Typ
3.96
4.02
-
32.768
VDD(3V) = 3.6 V
3.3 V
3.0 V
2.7 V
2.4 V
10
35
60
temperature (°C)
Min
Typ
3.0
-
2.5
-
Max
Unit
4.04
MHz
-
kHz
002aaf107
85
Max
Unit
5.0
ns
5.0
ns
© NXP B.V. 2011. All rights reserved.
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