LPC2468FBD208,551 NXP Semiconductors, LPC2468FBD208,551 Datasheet - Page 518

• 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
18. Examples of acceptance filter tables and ID index values
UM10237_4
User manual
Fig 90. Clearing message lost
semaphore
MsgLostx
IntPndx
look-up
access
table
bits
18.1 Example 1: only one section is used
18.2 Example 2: all sections are used
18.3 Example 3: more than one but not all sections are used
write
SEM
01
SFF_sa
SFF_GRP_sa <
EFF_sa
EFF_GRP_sa <
The start address of a section is lower than the end address of all programmed CAN
identifiers.
SFF_sa
SFF_GRP_sa <
EFF_sa
EFF_GRP_sa <
In cases of a section not being used, the start address has to be set onto the value of the
next section start address.
If the SFF group is not used, the start address of the SFF Group Section (SFF_GRP_sa
register) has to be set to the same value of the next section start address, in this case the
start address of the Explicit SFF Section (SFF_sa register).
ID,
1st Object
write
D1
write
write
D2
<
<
<
<
SEM
write
11
ENDofTable
ENDofTable
ENDofTable
ENDofTable
SFF_GRP_sa
EFF_sa
EFF_GRP_sa
ENDofTable
SEM
write
01
ID,
Rev. 04 — 26 August 2009
2nd Object
write
D1
write
write
D2
write
SEM
11
OR
OR
OR
AND
AND
AND
read
SEM
Chapter 18: LPC24XX CAN controllers CAN1/2
clear
SEM
00
1st Object
read
read
D1
read
D2
SEM
read
message
handler
access
SEM
write
ID,
UM10237
© NXP B.V. 2009. All rights reserved.
write
3rd Object
D1
write
processor
access
write
D2
ARM
write
SEM
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