LPC11U24FET48/301, NXP Semiconductors, LPC11U24FET48/301, Datasheet - Page 22
LPC11U24FET48/301,
Manufacturer Part Number
LPC11U24FET48/301,
Description
ARM Microcontrollers - MCU CortexM0 32bit 32KB with USB
Manufacturer
NXP Semiconductors
Datasheet
1.LPC11U24FBD48401.pdf
(70 pages)
Specifications of LPC11U24FET48/301,
Rohs
yes
Core
ARM Cortex M0
Processor Series
LPC11U2x
Data Bus Width
32 bit
Maximum Clock Frequency
50 MHz
Program Memory Size
32 KB
Data Ram Size
6 KB
On-chip Adc
Yes
Operating Supply Voltage
3.3 V
Operating Temperature Range
- 40 C to + 85 C
Package / Case
TFBGA-48
Mounting Style
SMD/SMT
Data Rom Size
2 KB
Number Of Programmable I/os
40
Number Of Timers
4
Factory Pack Quantity
490
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LPC11U24FET48/301,
Manufacturer:
NXP Semiconductors
Quantity:
10 000
NXP Semiconductors
LPC11U2X
Product data sheet
7.17.1 Integrated oscillators
7.17 Clocking and power control
The LPC11U2x include three independent oscillators: the system oscillator, the Internal
RC oscillator (IRC), and the watchdog oscillator. Each oscillator can be used for more
than one purpose as required in a particular application.
Following reset, the LPC11U2x operates from the internal RC oscillator until software
switches to a different clock source. The IRC allows the system to operate without any
external crystal and the bootloader code to operate at a known frequency.
See
Figure 7
for an overview of the LPC11U2x clock generation.
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 13 January 2012
32-bit ARM Cortex-M0 microcontroller
LPC11U2x
© NXP B.V. 2012. All rights reserved.
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