LPC2458FET180,551 NXP Semiconductors, LPC2458FET180,551 Datasheet - Page 320

• Manufacturer Part Number: LPC2458FET180,551
• Description: IC ARM7 MCU FLASH 512K 180TFBGA
• Manufacturer: NXP Semiconductors
• Series: LPC2400r

Specifications of LPC2458FET180,551

• 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: 136
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• 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
• Package / Case: 180-TFBGA
• Processor Series: LPC24
• Core: ARM7TDMI-S
• Data Bus Width: 32 bit
• Data Ram Size: 98 KB
• Interface Type: CAN, Ethernet, I2C, I2S, IrDA, SPI, SSP, UART, USB
• Maximum Clock Frequency: 72 MHz
• Number Of Programmable I/os: 136
• Number Of Timers: 4
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2, SAB-TFBGA180
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• On-chip Dac: 10 bit, 1 Channel
• Package: 180TFBGA
• Device Core: ARM7TDMI-S
• Family Name: LPC2000
• Maximum Speed: 72 MHz
• For Use With: 622-1023 - BOARD SCKT ADAPTER FOR TFBGA180622-1005 - USB IN-CIRCUIT PROG ARM7 LPC2K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 568-4258; 935282454551; LPC2458FET180-S

NXP Semiconductors
UM10237_4
User manual
7.21 Cursor XY Position register (CRSR_XY, RW - 0xFFE1 0C10)
7.22 Cursor Clip Position register (CRSR_CLIP, RW - 0xFFE1 0C14)
Table 279. Cursor Palette register 1 (CRSR_PAL1, RW - 0xFFE1 0C0C)
The CRSR_XY register defines the distance of the top-left edge of the cursor from the
top-left side of the cursor overlay. refer to the section on Cursor Clipping for more details.
If the FrameSync bit in the CRSR_CFG register is 0, the cursor position changes
immediately, even if the cursor is currently being scanned. If Framesync is 1, the cursor
position is only changed during the next vertical frame blanking period.
The contents of the CRSR_XY register are described in
Table 280. Cursor XY Position register (CRSR_XY, RW - 0xFFE1 0C10)
The CRSR_CLIP register defines the distance from the top-left edge of the cursor image,
to the first displayed pixel in the cursor image.
Different synchronization rules apply to the Cursor Clip registers than apply to the cursor
coordinates. If the FrameSync bit in the CRSR_CFG register is 0, the cursor clip point is
changed immediately, even if the cursor is currently being scanned.
If the Framesync bit in the CRSR_CFG register is 1, the displayed cursor image is only
changed during the vertical frame blanking period, providing that the cursor position has
been updated since the Clip register was programmed. When programming, the Clip
register must be written before the Position register (ClcdCrsrXY) to ensure that in a given
frame, the clip and position information is coherent.
The contents of the CRSR_CLIP register are described in
Bits
31:24
23:16
15:8
7:0
Bits
31:26
25:16
15:10
9:0
Function
reserved
Blue
Green
Red
Function
reserved
CrsrY
reserved
CrsrX
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.
Blue color component.
Green color component
Red color component
Description
Reserved, user software should not write ones to reserved bits.
The value read from a reserved bit is not defined.
Y ordinate of the cursor origin measured in pixels.
When 0, the top edge of the cursor is at the top of the display.
Reserved, user software should not write ones to reserved bits.
The value read from a reserved bit is not defined.
X ordinate of the cursor origin measured in pixels.
When 0, the left edge of the cursor is at the left of the display.
Chapter 12: LPC24XX LCD controller
Table
Table
12–280.
12–281.
UM10237
© NXP B.V. 2009. All rights reserved.
320 of 792
Reset
value
-
0x0
0x0
0x0
Reset
value
-
0x0
-
0x0