LPC2468FBD208,551 NXP Semiconductors, LPC2468FBD208,551 Datasheet - Page 524

• Manufacturer Part Number: LPC2468FBD208,551
• Description: IC ARM7 MCU FLASH 512K 208-LQFP
• Manufacturer: NXP Semiconductors
• Series: LPC2400r

Specifications of LPC2468FBD208,551

• Program Memory Type: FLASH
• Program Memory Size: 512KB (512K x 8)
• Package / Case: 208-LQFP
• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 72MHz
• Connectivity: CAN, EBI/EMI, Ethernet, I²C, Microwire, MMC, SPI, SSI, SSP, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
• Number Of I /o: 160
• Ram Size: 98K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 1x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: LPC24
• Core: ARM7TDMI-S
• Data Bus Width: 16 bit, 32 bit
• Data Ram Size: 98 KB
• Interface Type: CAN/I2S/ISP/SSP/UART/USB
• Maximum Clock Frequency: 72 MHz
• Number Of Programmable I/os: 160
• Number Of Timers: 6
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2, IRD-LPC2468-DEV, SAB-TFBGA208, KSK-LPC2468-PL
• Development Tools By Supplier: OM10100
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8-ch x 10-bit
• On-chip Dac: 1-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 622-1025 - KIT DEV IND REF DESIGN LPC2468622-1024 - BOARD SCKT ADAPTER FOR TFBGA208568-4358 - DISPLAY QVGA TFT FOR OM10100568-4309 - BOARD EXTENSION LPCSTICK568-4308 - EVAL LPC-STICK WITH LPC2468MCB2400U - BOARD EVAL MCB2400 + ULINK2MCB2400 - BOARD EVAL FOR NXP LPC246X SER622-1005 - USB IN-CIRCUIT PROG ARM7 LPC2K
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-4261; 935282457551; LPC2468FBD208-S

NXP Semiconductors
UM10237_4
User manual
Fig 93. ID Look-up table configuration example (FullCAN activated and enabled)
SFF_GRP_sa =
EFF_GRP_sa =
ENDofTable =
SFF_sa
= 0x10
EFF_sa =
0x20
18.8 Look-up table programming guidelines
...
...
Message
Standard
Identifier
FullCAN
Section
Standard
Section
section
FullCAN
Identifier
Section
Explicit
Format
Frame
Object
Explicit
Format
Frame
All identifier sections of the ID Look-up Table have to be programmed in such a way, that
each active section is organized as a sorted list or table with an increasing order of the
Source CAN Channel (SCC) together with CAN Identifier in each section.
SCC value equals CAN_controller - 1, i.e., SCC = 0 matches CAN1 and SCC = 1
matches CAN2.
In cases, where a syntax error in the ID Look-up Table is encountered, the Look-up Table
address of the incorrect line is made available in the Look-up Table Error Address
Register (LUTerrAd).
The reporting process in the Look-up Table Error Address Register (LUTerrAd) is a
“run-time” process. Only those address lines with syntax error are reported, which were
passed through the acceptance filtering process.
The following general rules for programming the Look-up Table apply:
SCC
SCC
SCC
SCC
SCC
SCC
SCC
SCC
Disable bit
Message
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
MSB
ID28
MSB
ID28
MSB
ID28
MSB
ID28
MSB
ID28
MSB
ID28
MSB
ID28
MSB
ID28
Enable bit
FullCAN
Interrupt
Rev. 04 — 26 August 2009
10
12
14
0
2
4
6
8
No Message Data, disabled.
No Message Data, disabled.
No Message Data, disabled.
FF RTR SEM DLC CAN-ID
FF RTR SEM DLC CAN-ID
Index
RXDATA 4, 3, 2, 1
RXDATA 8, 7, 6, 5
RXDATA 4, 3, 2, 1
RXDATA 8, 7, 6, 5
ID18
ID18
ID18
ID18
ID18
ID18
ID18
ID18
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
SCC
SCC
SCC
SCC
SCC
SCC
SCC
SCC
Disable bit
Message
1
0
0
0
0
0
0
0
Chapter 18: LPC24XX CAN controllers CAN1/2
1
0
0
0
0
0
0
0
MSB
ID28
MSB
ID28
MSB
ID28
MSB
ID28
MSB
ID28
MSB
ID28
MSB
ID28
MSB
ID28
Enable bit
FullCAN
Interrupt
Disabled, 1
11
13
15
3
5
7
9
ID18
ID18
ID18
ID18
ID18
ID18
ID18
ID18
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
UM10237
© NXP B.V. 2009. All rights reserved.
Message Object
Message Object
Message Object
Data 0
Data 2
Data 1
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