LPC2468FET208,551 NXP Semiconductors, LPC2468FET208,551 Datasheet - Page 308

• 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

NXP Semiconductors
UM10237_4
User manual
Table 263. Clock and Signal Polarity register (LCD_POL, RW - 0xFFE1 0008)
Bits
15
14
13
12
11
Function
reserved
IOE
IPC
IHS
IVS
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.
Invert output enable.
This bit selects the active polarity of the output enable signal in
TFT mode. In this mode, the LCDENAB pin is used as an enable
that indicates to the LCD panel when valid display data is
available. In active display mode, data is driven onto the LCD
data lines at the programmed edge of LCDDCLK when
LCDENAB is in its active state.
0 = LCDENAB output pin is active HIGH in TFT mode.
1 = LCDENAB output pin is active LOW in TFT mode.
Invert panel clock.
The IPC bit selects the edge of the panel clock on which pixel
data is driven out onto the LCD data lines.
0 = Data is driven on the LCD data lines on the rising edge of
LCDDCLK.
1 = Data is driven on the LCD data lines on the falling edge of
LCDDCLK.
Invert horizontal synchronization.
The IHS bit inverts the polarity of the LCDLP signal.
0 = LCDLP pin is active HIGH and inactive LOW.
1 = LCDLP pin is active LOW and inactive HIGH.
Invert vertical synchronization.
The IVS bit inverts the polarity of the LCDFP signal.
0 = LCDFP pin is active HIGH and inactive LOW.
1 = LCDFP pin is active LOW and inactive HIGH.
Chapter 12: LPC24XX LCD controller
UM10237
© NXP B.V. 2009. All rights reserved.
308 of 792
Reset
value
-
0x0
0x0
0x0
0x0