LPC1837FET256,551 NXP Semiconductors, LPC1837FET256,551 Datasheet - Page 561

• Manufacturer Part Number: LPC1837FET256,551
• Description: Microcontrollers (MCU) 32BIT ARM CORTEX-M3 MCU 136KB SRAM
• Manufacturer: NXP Semiconductors
• Series: LPC18xxr

Specifications of LPC1837FET256,551

• Core: ARM Cortex M3
• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 150MHz
• Connectivity: CAN, EBI/EMI, Ethernet, I²C, Microwire, SD/MMC, SPI, SSI, SSP, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, I²S, Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 80
• Program Memory Size: 1MB (1M x 8)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 136K x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Data Converters: A/D 16x10b; D/A 1x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 256-LBGA
• Lead Free Status / Rohs Status: Details
• Other names: 935293795551

NXP Semiconductors
<Document ID>
User manual
23.6.22 Cursor Interrupt Mask register
23.6.23 Cursor Interrupt Clear register
Table 476. Cursor Clip Position register (CRSR_CLIP, address 0x4000 8C14) bit description
The CRSR_INTMSK register is used to enable or disable the cursor from interrupting the
processor.
The contents of the CRSR_INTMSK register are described in
Table 477. Cursor Interrupt Mask register (CRSR_INTMSK, address 0x4000 8C20) bit
The CRSR_INTCLR register is used by software to clear the cursor interrupt status and
the cursor interrupt signal to the processor.
The contents of the CRSR_INTCLR register are described in
Bits
5:0
7:6
13:8
31:14
Bits
0
31:1
Function
CRSRCLIPX
-
CRSRCLIPY
-
Function
CRSRIM
-
description
All information provided in this document is subject to legal disclaimers.
Rev. 00.13 — 20 July 2011
Description
Cursor clip position for X direction.
Distance from the left edge of the cursor image to the first
displayed pixel in the cursor.
When 0, the first pixel of the cursor line is displayed.
Reserved, user software should not write ones to reserved bits.
The value read from a reserved bit is not defined.
Cursor clip position for Y direction.
Distance from the top of the cursor image to the first displayed
pixel in the cursor.
When 0, the first displayed pixel is from the top line of the cursor
image.
Reserved, user software should not write ones to reserved bits.
The value read from a reserved bit is not defined.
Description
Cursor interrupt mask.
When clear, the cursor never interrupts the processor.
When set, the cursor interrupts the processor immediately after
reading of the last word of cursor image.
Reserved, user software should not write ones to reserved bits.
The value read from a reserved bit is not defined.
Table
Chapter 23: LPC18xx LCD
Table
478.
477.
UM10430
© NXP B.V. 2011. All rights reserved.
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Reset
value
0x0
-
0x0
-
Reset
value
0x0
-