LPC2468FET208,551 NXP Semiconductors, LPC2468FET208,551 Datasheet - Page 786
LPC2468FET208,551
Manufacturer Part Number
LPC2468FET208,551
Description
IC ARM7 MCU FLASH 512K 208TFBGA
Manufacturer
NXP Semiconductors
Series
LPC2400r
Specifications of LPC2468FET208,551
Program Memory Type
FLASH
Program Memory Size
512KB (512K x 8)
Package / Case
208-TFBGA
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
Package
208TFBGA
Device Core
ARM7TDMI-S
Family Name
LPC2000
Maximum Speed
72 MHz
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
568-4262
935283234551
LPC2468FET208-S
935283234551
LPC2468FET208-S
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Price
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Manufacturer:
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Quantity:
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5
5.1
5.2
5.3
5.4
6
7
7.1
7.2
Chapter 20: LPC24XX SSP interface SSP0/1
1
2
3
4
5
5.1
5.2
5.2.1
5.2.2
5.2.3
5.2.4
5.2.5
5.3
5.3.1
6
6.1
Chapter 21: LPC24XX SD/MMC card interface
1
2
3
4
5
5.1
5.2
5.2.1
5.3
5.3.1
5.3.2
5.3.3
5.3.4
5.3.5
5.3.6
5.3.7
5.3.8
5.3.9
5.3.10
5.3.11
UM10237_4
User manual
SPI peripheral details . . . . . . . . . . . . . . . . . . 528
Pin description . . . . . . . . . . . . . . . . . . . . . . . . 530
Register description . . . . . . . . . . . . . . . . . . . 531
Basic configuration . . . . . . . . . . . . . . . . . . . . 536
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 536
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . 536
Pin descriptions . . . . . . . . . . . . . . . . . . . . . . . 537
Bus description . . . . . . . . . . . . . . . . . . . . . . . 537
Register description . . . . . . . . . . . . . . . . . . . 544
Basic configuration . . . . . . . . . . . . . . . . . . . . 551
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . 551
Features of the MCI . . . . . . . . . . . . . . . . . . . . 551
SD/MMC card interface pin description . . . . 551
Functional overview . . . . . . . . . . . . . . . . . . . 552
General information . . . . . . . . . . . . . . . . . . . 528
Master operation. . . . . . . . . . . . . . . . . . . . . . 528
Slave operation. . . . . . . . . . . . . . . . . . . . . . . 529
Exception conditions. . . . . . . . . . . . . . . . . . . 529
SPI Control Register (S0SPCR -
0xE002 0000) . . . . . . . . . . . . . . . . . . . . . . . . 531
SPI Status Register (S0SPSR -
0xE002 0004) . . . . . . . . . . . . . . . . . . . . . . . . 532
Texas Instruments synchronous serial frame
format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 537
SPI frame format . . . . . . . . . . . . . . . . . . . . . 538
Clock Polarity (CPOL) and Phase (CPHA)
control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 538
SPI format with CPOL=0,CPHA=0 . . . . . . . . 539
SPI format with CPOL=0,CPHA=1 . . . . . . . . 540
SPI format with CPOL = 1,CPHA = 0 . . . . . . 540
SPI format with CPOL = 1,CPHA = 1 . . . . . . 542
Semiconductor Microwire frame format . . . . 542
Setup and hold time requirements on CS with
respect to SK in Microwire mode . . . . . . . . . 544
SSPn Control Register 0 (SSP0CR0 -
0xE006 8000, SSP1CR0 - 0xE003 0000) . . 545
Mutimedia card . . . . . . . . . . . . . . . . . . . . . . . 552
Secure digital memory card . . . . . . . . . . . . . 552
Secure digital memory card bus signals . . . . 553
MCI adapter . . . . . . . . . . . . . . . . . . . . . . . . . 553
Adapter register block. . . . . . . . . . . . . . . . . . 554
Control unit . . . . . . . . . . . . . . . . . . . . . . . . . . 554
Command path . . . . . . . . . . . . . . . . . . . . . . . 554
Command path state machine . . . . . . . . . . . 554
Command format . . . . . . . . . . . . . . . . . . . . . 556
Data path . . . . . . . . . . . . . . . . . . . . . . . . . . . 557
Data path state machine. . . . . . . . . . . . . . . . 557
Data counter . . . . . . . . . . . . . . . . . . . . . . . . . 559
Bus mode . . . . . . . . . . . . . . . . . . . . . . . . . . . 560
CRC Token status. . . . . . . . . . . . . . . . . . . . . 560
Status flags . . . . . . . . . . . . . . . . . . . . . . . . . . 561
Rev. 04 — 26 August 2009
7.3
7.4
7.5
7.6
7.7
8
6.2
6.3
6.4
6.5
6.6
6.7
6.8
6.9
6.10
5.3.12
5.3.13
5.3.14
5.3.15
5.3.16
5.3.17
6
6.1
6.2
6.3
6.4
6.5
6.6
Chapter 36: LPC24XX Supplementary information
Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . 534
Register description . . . . . . . . . . . . . . . . . . . 563
SPI Data Register (S0SPDR - 0xE002 0008) 533
SPI Clock Counter Register (S0SPCCR -
0xE002 000C) . . . . . . . . . . . . . . . . . . . . . . . 533
SPI Test Control Register (SPTCR -
0xE002 0010). . . . . . . . . . . . . . . . . . . . . . . . 533
SPI Test Status Register (SPTSR -
0xE002 0014). . . . . . . . . . . . . . . . . . . . . . . . 534
SPI Interrupt Register (S0SPINT -
0xE002 001C) . . . . . . . . . . . . . . . . . . . . . . . 534
SSPn Control Register 1 (SSP0CR1 -
0xE006 8004, SSP1CR1 - 0xE003 0004) . . 546
SSPn Data Register (SSP0DR - 0xE006 8008,
SSP1DR - 0xE003 0008) . . . . . . . . . . . . . . . 547
SSPn Status Register (SSP0SR - 0xE006 800C,
SSP1SR - 0xE003 000C). . . . . . . . . . . . . . . 548
SSPn Clock Prescale Register (SSP0CPSR -
0xE006 8010, SSP1CPSR - 0xE003 0010) . 548
SSPn Interrupt Mask Set/Clear Register
(SSP0IMSC - 0xE006 8014, SSP1IMSC -
0xE003 0014). . . . . . . . . . . . . . . . . . . . . . . . 548
SSPn Raw Interrupt Status Register (SSP0RIS -
0xE006 8018, SSP1RIS - 0xE003 0018) . . . 549
SSPn Masked Interrupt Status Register
(SSP0MIS - 0xE006 801C, SSP1MIS -
0xE003 001C) . . . . . . . . . . . . . . . . . . . . . . . 549
SSPn Interrupt Clear Register (SSP0ICR -
0xE006 8020, SSP1ICR - 0xE003 0020). . . 550
SSPn DMA Control Register (SSP0DMACR -
0xE006 8024, SSP1DMACR -
0xE003 0024) . . . . . . . . . . . . . . . . . . . . . . . 550
CRC generator. . . . . . . . . . . . . . . . . . . . . . . 561
Data FIFO . . . . . . . . . . . . . . . . . . . . . . . . . . 561
Transmit FIFO . . . . . . . . . . . . . . . . . . . . . . . 562
Receive FIFO. . . . . . . . . . . . . . . . . . . . . . . . 562
APB interfaces . . . . . . . . . . . . . . . . . . . . . . . 563
Interrupt logic . . . . . . . . . . . . . . . . . . . . . . . . 563
Power Control Register (MCI Power -
0xE008 C000) . . . . . . . . . . . . . . . . . . . . . . . 564
Clock Control Register (MCIClock -
0xE008 C004) . . . . . . . . . . . . . . . . . . . . . . . 564
Argument Register (MCIArgument -
0xE008 C008) . . . . . . . . . . . . . . . . . . . . . . . 565
Command Register (MCICommand -
0xE008 C00C) . . . . . . . . . . . . . . . . . . . . . . . 565
Command Response Register
(MCIRespCommand - 0xE008 C010) . . . . . 566
Response Registers (MCIResponse0-3 -
0xE008 C014, E008 C018, E008 C01C and
E008 C020) . . . . . . . . . . . . . . . . . . . . . . . . . 566
UM10237
© NXP B.V. 2009. All rights reserved.
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