MCIMX286CVM4B Freescale Semiconductor, MCIMX286CVM4B Datasheet - Page 2082

• Manufacturer Part Number: MCIMX286CVM4B
• Description: IC MPU I.MX286 289MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: i.MX28r

Specifications of MCIMX286CVM4B

• Core Processor: ARM9
• Core Size: 32-Bit
• Speed: 454MHz
• Connectivity: CAN, EBI/EMI, Ethernet, I²C, MMC, SmartCard, SPI, SSI, UART/USART, USB OTG
• Peripherals: DMA, I²S, LCD, POR, PWM, WDT
• Program Memory Size: 128KB (32K x 32)
• Program Memory Type: Mask ROM
• Ram Size: 32K x 32
• Voltage - Supply (vcc/vdd): 1.25 V ~ 5.25 V
• Data Converters: A/D 17x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 289-LFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of I /o: -
• Eeprom Size: -
• Lead Free Status / Rohs Status: Compliant

Programmable Registers
33.4.1 LCDIF General Control Register (HW_LCDIF_CTRL)
The LCD Interface Control Register provides overall control of the LCDIF block.
HW_LCDIF_CTRL: 0x000
HW_LCDIF_CTRL_SET: 0x004
HW_LCDIF_CTRL_CLR: 0x008
HW_LCDIF_CTRL_TOG: 0x00C
The LCDIF Control Register provides a variety of control functions to the programmer.
These functions allow the interface to be very flexible to work with a variety of LCD
controllers, and to minimize overhead and increase performance of LCD programming.
The register has been organized such that switching between the different LCD modes can
be done with minimum PIO writes.
Address:
2082
Reset
Reset
8003_01D0
8003_01E0
8003_01F0
Absolute
address
Bit
Bit
W
W
(hex)
R
R
SWIZZLE
31
15
1
0
INPUT_
DATA_
HW_LCDIF_CTRL
LCD Interface Debug0 Register (HW_LCDIF_DEBUG0)
LCD Interface Debug1 Register (HW_LCDIF_DEBUG1)
LCD Interface Debug2 Register (HW_LCDIF_DEBUG2)
30
14
1
0
29
13
0
0
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
28
12
0
0
8003_0000h base + 0h offset = 8003_0000h
HW_LCDIF memory map (continued)
Register name
DATABUS_
27
11
0
0
WIDTH
LCD_
26
10
0
0
25
LENGTH
0
0
9
WORD_
SHIFT_NUM_BITS
24
0
0
8
23
0
0
7
22
0
0
6
(in bits)
Width
32
32
32
21
0
5
0
Access
R
R
R
20
0
4
0
Freescale Semiconductor, Inc.
0E81_0000h
Reset value
0000_0000h
0000_0000h
19
0
0
3
18
0
0
2
33.4.30/2112
33.4.31/2114
33.4.32/2115
17
0
0
1
Section/
page
RUN
16
0
0
0