MCIMX286CVM4B Freescale Semiconductor, MCIMX286CVM4B Datasheet - Page 1235
MCIMX286CVM4B
Manufacturer Part Number
MCIMX286CVM4B
Description
IC MPU I.MX286 289MAPBGA
Manufacturer
Freescale Semiconductor
Series
i.MX28r
Datasheets
1.MCIMX283DVM4B.pdf
(70 pages)
2.MCIMX283DVM4B.pdf
(2 pages)
3.MCIMX283DVM4B.pdf
(2327 pages)
4.MCIMX283DVM4B.pdf
(20 pages)
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
- MCIMX283DVM4B PDF datasheet
- MCIMX283DVM4B PDF datasheet #2
- MCIMX283DVM4B PDF datasheet #3
- MCIMX283DVM4B PDF datasheet #4
- Current page: 1235 of 2327
- Download datasheet (17Mb)
14.8.175 DRAM Control Register 186 (HW_DRAM_CTL186)
This is a DRAM configuration register.
Address:
Freescale Semiconductor, Inc.
Reset
Reset
MR2_DATA_3
MR2_DATA_2
Bit
Bit
W
W
R
R
RSVD2
RSVD1
30 16
Field
14 0
RSVD2
RSVD1
31
15
31
15
0
0
HW_DRAM_CTL186
30
14
0
0
Always write zeroes to this field.
Data to program into memory mode register 2 for chip select 3.
Holds the memory mode register 2 data for chip select X written during memory initialization. Consult the
memory specification for the fields of this mode register.
The use of this parameter varies based on the memory type connected to this EMI:
For DDR1 memories: This parameter has no meaning for this memory type.
For DDR2 memories: This parameter correlates to the extended memory mode register 2 (EMR2).
For LPDDR1 memories: This parameter correlates to the extended mode register (EMR).
This data will be programmed into the appropriate memory register of the DRAM at initialization or when
the write_modereg parameter is set to 'b1.
Always write zeroes to this field.
Data to program into memory mode register 2 for chip select 2.
Holds the memory mode register 2 data for chip select X written during memory initialization. Consult the
memory specification for the fields of this mode register.
The use of this parameter varies based on the memory type connected to this EMI:
For DDR1 memories: This parameter has no meaning for this memory type.
For DDR2 memories: This parameter correlates to the extended memory mode register 2 (EMR2).
For LPDDR1 memories: This parameter correlates to the extended mode register (EMR).
This data will be programmed into the appropriate memory register of the DRAM at initialization or when
the write_modereg parameter is set to 'b1.
29
13
0
0
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
28
12
0
0
HW_DRAM_CTL186 field descriptions
800E_0000h base + 2E8h offset = 800E_02E8h
27
11
0
0
26
10
0
0
25
0
0
9
24
0
0
8
MR2_DATA_3
MR2_DATA_2
Description
23
0
0
7
22
0
0
6
Chapter 14 External Memory Interface (EMI)
21
0
5
0
20
0
4
0
19
0
0
3
18
0
0
2
17
0
0
1
1235
16
0
0
0
Related parts for MCIMX286CVM4B
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
MCU, MPU & DSP Development Tools MCIMX28LCD
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
MCIMX-LVDS1
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet: