LPC11C22FBD48/301, NXP Semiconductors, LPC11C22FBD48/301, Datasheet - Page 51
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LPC11C22FBD48/301,
Manufacturer Part Number
LPC11C22FBD48/301,
Description
TXRX CORTEX CAN 16K FLASH
Manufacturer
NXP Semiconductors
Series
LPC11Cxxr
Datasheet
1.LPC11C14FBD48301.pdf
(61 pages)
Specifications of LPC11C22FBD48/301,
Core Processor
ARM Cortex-M0
Core Size
32-Bit
Speed
50MHz
Connectivity
CAN, CAN Transceiver, I²C, Microwire, SPI, SSI, SSP, UART/USART
Peripherals
Brown-out Detect/Reset, POR, WDT
Number Of I /o
36
Program Memory Size
16KB (16K x 8)
Program Memory Type
FLASH
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
48-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Compliant
Other names
568-6643
LPC11C22FBD48/301
LPC11C22FBD48/301
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LPC11C22FBD48/301,
Manufacturer:
NXP Semiconductors
Quantity:
10 000
NXP Semiconductors
LPC11CX2_CX4
Product data sheet
11.3 XTAL Printed Circuit Board (PCB) layout guidelines
Table 19.
Table 20.
The crystal should be connected on the PCB as close as possible to the oscillator input
and output pins of the chip. Take care that the load capacitors C
third overtone crystal usage have a common ground plane. The external components
must also be connected to the ground plain. Loops must be made as small as possible in
Fundamental oscillation
frequency F
Fundamental oscillation
frequency F
15 MHz - 20 MHz
5 MHz - 10 MHz
10 MHz - 15 MHz
15 MHz - 20 MHz
20 MHz - 25 MHz
1 MHz - 5 MHz
Fig 24. Oscillator modes and models: oscillation mode of operation and external crystal
model used for C
Recommended values for C
components parameters) low frequency mode
Recommended values for C
components parameters) high frequency mode
OSC
OSC
All information provided in this document is subject to legal disclaimers.
XTALIN
C X1
LPC1xxx
Rev. 2 — 3 December 2010
XTAL
X1
Crystal load
capacitance C
10 pF
20 pF
30 pF
10 pF
20 pF
30 pF
10 pF
20 pF
10 pF
Crystal load
capacitance C
10 pF
20 pF
10 pF
20 pF
/C
X2
XTALOUT
evaluation
C X2
X1
X1
/C
/C
L
L
X2
X2
in oscillation mode (crystal and external
in oscillation mode (crystal and external
Maximum crystal
series resistance R
< 300
< 300
< 300
< 300
< 200
< 100
< 160
< 60
< 80
Maximum crystal
series resistance R
< 180
< 100
< 160
< 80
32-bit ARM Cortex-M0 microcontroller
=
LPC11Cx2/Cx4
x1
S
S
, C
L
C L
R S
x2
External load
capacitors C
18 pF, 18 pF
39 pF, 39 pF
57 pF, 57 pF
18 pF, 18 pF
39 pF, 39 pF
57 pF, 57 pF
18 pF, 18 pF
39 pF, 39 pF
18 pF, 18 pF
External load
capacitors C
18 pF, 18 pF
39 pF, 39 pF
18 pF, 18 pF
39 pF, 39 pF
002aaf424
, and C
© NXP B.V. 2010. All rights reserved.
C P
x3
in case of
X1
X1
, C
, C
51 of 61
X2
X2