LPC2468FBD208,551 NXP Semiconductors, LPC2468FBD208,551 Datasheet - Page 771

• 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
Table 573.Consolidated Time register 0 (CTIME0 - address
Table 574.Consolidated Time register 1 (CTIME1 - address
Table 575.Consolidated Time register 2 (CTIME2 - address
Table 576.Time Counter relationships and values) . . . . .655
Table 577.Time Counter registers . . . . . . . . . . . . . . . . . .655
Table 578.Alarm registers . . . . . . . . . . . . . . . . . . . . . . . .656
Table 579.Reference Clock Divider registers . . . . . . . . .657
Table 580:Prescaler Integer register (PREINT - address
Table 581:Prescaler Integer register (PREFRAC - address
Table 582.Prescaler cases where the Integer Counter reload
Table 583.Recommended values for the RTC external
Table 584.Summary of Watchdog registers . . . . . . . . . .663
Table 585.Watchdog operating modes selection. . . . . . .664
Table 586:Watchdog Mode register (WDMOD - address
Table 587:Watchdog Constant register (WDTC - address
Table 588:Watchdog Feed Register (WDFEED - address
Table 589:Watchdog Timer Value register (WDTV - address
Table 590:Watchdog Timer Clock Source Selection register
Table 591.ADC pin description . . . . . . . . . . . . . . . . . . . .668
Table 592.Summary of ADC registers . . . . . . . . . . . . . . .668
Table 593:A/D Control Register (AD0CR - address
Table 594:A/D Global Data Register (AD0GDR - address
Table 595:A/D Status Register (AD0STAT - address
Table 596:A/D Interrupt Enable Register (AD0INTEN -
Table 597:A/D Data Registers (AD0DR0 to AD0DR7 -
Table 598.D/A Pin Description . . . . . . . . . . . . . . . . . . . .674
Table 599:D/A Converter Register (DACR - address
Table 600.Sectors in a LPC2400 device . . . . . . . . . . . . .681
Table 601.Code Read Protection options . . . . . . . . . . . .682
Table 602.Code Read Protection hardware/software
Table 603.ISP command summary . . . . . . . . . . . . . . . . .683
Table 604.ISP Unlock command . . . . . . . . . . . . . . . . . . .684
Table 605.ISP Set Baud Rate command. . . . . . . . . . . . .684
Table 606.Correlation between possible ISP baudrates and
Table 607.ISP Echo command . . . . . . . . . . . . . . . . . . . .685
Table 608.ISP Write to RAM command. . . . . . . . . . . . . .685
UM10237_4
User manual
0xE002 4014) bit description . . . . . . . . . . . . .654
0xE002 4018) bit description . . . . . . . . . . . . .654
0xE002 401C) bit description . . . . . . . . . . . . .654
0xE002 4080) bit description . . . . . . . . . . . . .657
0xE002 4084) bit description . . . . . . . . . . . . .657
value is incremented. . . . . . . . . . . . . . . . . . . .659
32 kHz oscillator C
0xE000 0000) bit description . . . . . . . . . . . . .664
0xE000 0004) bit description . . . . . . . . . . . . .664
0xE000 0008) bit description . . . . . . . . . . . . .665
0xE000 000C) bit description . . . . . . . . . . . . .665
(WDCLKSEL - address 0xE000 0010) bit
description . . . . . . . . . . . . . . . . . . . . . . . . . . .665
0xE003 4000) bit description . . . . . . . . . . . . .669
0xE003 4004) bit description . . . . . . . . . . . . .671
0xE003 4030) bit description . . . . . . . . . . . . .671
address 0xE003 400C) bit description . . . . . .672
addresses 0xE003 4010 to 0xE003 402C) bit
description . . . . . . . . . . . . . . . . . . . . . . . . . . .672
0xE006 C000) bit description . . . . . . . . . . . . .675
interaction . . . . . . . . . . . . . . . . . . . . . . . . . . . .683
CCLK frequency (in MHz). . . . . . . . . . . . . . . .684
X1/X2
components . . . . . . .661
Rev. 04 — 26 August 2009
Table 609.ISP Read Memory command. . . . . . . . . . . . . 686
Table 610.ISP Prepare sector(s) for write operation
Table 611. ISP Copy command . . . . . . . . . . . . . . . . . . . . 687
Table 612.ISP Go command. . . . . . . . . . . . . . . . . . . . . . 687
Table 613.ISP Erase sector command . . . . . . . . . . . . . . 688
Table 614.ISP Blank check sector command . . . . . . . . . 688
Table 615.ISP Read Part Identification command . . . . . 688
Table 616.LPC24xx part Identification numbers . . . . . . . 689
Table 617.ISP Read Boot Code version number
Table 618.ISP Compare command. . . . . . . . . . . . . . . . . 689
Table 619.ISP Return Codes Summary . . . . . . . . . . . . . 690
Table 620.IAP Command Summary . . . . . . . . . . . . . . . . 692
Table 621.IAP Prepare sector(s) for write
Table 622.IAP Copy RAM to Flash command . . . . . . . . 693
Table 623.IAP Erase Sector(s) command . . . . . . . . . . . 694
Table 624.IAP Blank check sector(s) command . . . . . . . 694
Table 625.IAP Read Part Identification command . . . . . 694
Table 626.IAP Read Boot Code version number
Table 627.IAP Compare command. . . . . . . . . . . . . . . . . 695
Table 628.Reinvoke ISP . . . . . . . . . . . . . . . . . . . . . . . . . 695
Table 629.IAP Status Codes Summary . . . . . . . . . . . . . 696
Table 630.ISP command summary. . . . . . . . . . . . . . . . . 701
Table 631.ISP Unlock command . . . . . . . . . . . . . . . . . . 701
Table 632.ISP Set Baud Rate command . . . . . . . . . . . . 701
Table 633.Correlation between possible ISP baudrates and
Table 634.ISP Echo command . . . . . . . . . . . . . . . . . . . . 702
Table 635.ISP Write to RAM command . . . . . . . . . . . . . 703
Table 636.ISP Read Memory command. . . . . . . . . . . . . 703
Table 637.ISP Go command. . . . . . . . . . . . . . . . . . . . . . 704
Table 638.ISP Read Part Identification command . . . . . 704
Table 639.LPC24XX part identification numbers . . . . . . 704
Table 640.ISP Read Boot Code version number
Table 641.ISP Compare command. . . . . . . . . . . . . . . . . 705
Table 642.ISP Return Codes Summary . . . . . . . . . . . . . 705
Table 643.IAP Command Summary . . . . . . . . . . . . . . . . 707
Table 644.IAP Read Part Identification command . . . . . 708
Table 645.IAP Read Boot Code version number
Table 646.IAP Compare command. . . . . . . . . . . . . . . . . 709
Table 647.Reinvoke ISP . . . . . . . . . . . . . . . . . . . . . . . . . 709
Table 648.IAP Status Codes Summary . . . . . . . . . . . . . 709
Table 649.GPDMA accessible memory
Table 650.Endian behavior . . . . . . . . . . . . . . . . . . . . . . . 715
Table 651.DMA Connections . . . . . . . . . . . . . . . . . . . . . 717
Table 652.Summary of GPDMA registers. . . . . . . . . . . . 720
Table 653.Interrupt Status register (DMACIntStatus -
Table 654.Interrupt Terminal Count Status register
Table 655.Interrupt Terminal Count Clear register
Chapter 36: LPC24XX Supplementary information
command . . . . . . . . . . . . . . . . . . . . . . . . . . . . 686
command . . . . . . . . . . . . . . . . . . . . . . . . . . . . 689
operation command . . . . . . . . . . . . . . . . . . . . 693
command . . . . . . . . . . . . . . . . . . . . . . . . . . . . 695
CCLK frequency (in MHz) . . . . . . . . . . . . . . . 702
command . . . . . . . . . . . . . . . . . . . . . . . . . . . . 704
command . . . . . . . . . . . . . . . . . . . . . . . . . . . . 708
address 0xFFE0 4000) bit description . . . . . . 722
(DMACIntTCStatus - address 0xFFE0 4004) bit
description . . . . . . . . . . . . . . . . . . . . . . . . . . . 722
(DMACIntClear - address 0xFFE0 4008) bit
UM10237
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© NXP B.V. 2009. All rights reserved.
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