LPC2468FBD208,551 NXP Semiconductors, LPC2468FBD208,551 Datasheet - Page 319

IC ARM7 MCU FLASH 512K 208-LQFP

LPC2468FBD208,551

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

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

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NXP Semiconductors
UM10237_4
User manual
7.19 Cursor Palette register 0 (CRSR_PAL0, RW - 0xFFE1 0C08)
7.20 Cursor Palette register 1 (CRSR_PAL1, RW - 0xFFE1 0C0C)
Table 277. Cursor Configuration register (CRSR_CFG, RW - 0xFFE1 0C04)
The cursor palette registers provide color palette information for the visible colors of the
cursor. Color0 maps through CRSR_PAL0.
The register provides 24-bit RGB values that are displayed according to the abilities of the
LCD panel in the same way as the frame-buffers palette output is displayed.
In monochrome STN mode, only the upper 4 bits of the Red field are used. In STN color
mode, the upper 4 bits of the Red, Blue, and Green fields are used. In 24 bits per pixel
mode, all 24 bits of the palette registers are significant.
The contents of the CRSR_PAL0 register are described in
Table 278. Cursor Palette register 0 (CRSR_PAL0, RW - 0xFFE1 0C08)
The cursor palette registers provide color palette information for the visible colors of the
cursor. Color1 maps through CRSR_PAL1.
The register provides 24-bit RGB values that are displayed according to the abilities of the
LCD panel in the same way as the frame-buffers palette output is displayed.
In monochrome STN mode, only the upper 4 bits of the Red field are used. In STN color
mode, the upper 4 bits of the Red, Blue, and Green fields are used. In 24 bits per pixel
mode, all 24 bits of the palette registers are significant.
The contents of the CRSR_PAL1 register are described in
Bits
31:2
1
0
Bits
31:24
23:16
15:8
7:0
Function
reserved
FrameSync
CrsrSize
Function
reserved
Blue
Green
Red
Rev. 04 — 26 August 2009
Description
Reserved, user software should not write ones to reserved bits.
The value read from a reserved bit is not defined.
Cursor frame synchronization type.
0 = Cursor coordinates are asynchronous.
1 = Cursor coordinates are synchronized to the frame
synchronization pulse.
Cursor size selection.
0 = 32x32 pixel cursor. Allows for 4 defined cursors.
1 = 64x64 pixel cursor.
Description
Reserved, user software should not write ones to reserved bits.
The value read from a reserved bit is not defined.
Blue color component.
Green color component
Red color component
Chapter 12: LPC24XX LCD controller
Table
Table
12–278.
12–279.
UM10237
© NXP B.V. 2009. All rights reserved.
319 of 792
Reset
value
-
0x0
0x0
Reset
value
-
0x0
0x0
0x0

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