MCIMX286CVM4B Freescale Semiconductor, MCIMX286CVM4B Datasheet - Page 1342

• 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
17.10.10 SSP Data Register (HW_SSP_DATA)
The HW_SSP_DATA register allows user access to the SSP FIFO.
This register is the gateway for data transfer to and from the attached device.
Address:
Re-
17.10.11 SD/MMC Card Response Register 0 (HW_SSP_SDRESP0)
SD/SDIO/MMC Card Response Register 0.
Address:
Re-
17.10.12 SD/MMC Card Response Register 1 (HW_SSP_SDRESP1)
SD/SDIO/MMC Card Response Register 1.
1342
set
set
Bit
Bit
W
W
R
R
31
31
0
0
RESP0
DATA
Field
31 0
Field
31 0
30
30
0
0
29
29
0
0
HW_SSP_DATA
HW_SSP_SDRESP0
28
28
0
0
Data Register. Holds one, two, three, or four words, depending on the WORD_LENGTH. If WORD_LENGTH
is not 8, 16, or 32, the words are padded to those lengths.
Data is right justified. When the run bit is set reads will cause the FIFO read pointer to increment and writes
will cause the FIFO write pointer to increment.
SD/MMC Response Status Bits[31:0].
See SSP_CTRL0_DATA_XFER bit description.
27
27
0
0
26
26
0
0
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
25
25
0
0
24
24
0
0
8001_0000h base + 90h offset = 8001_0090h
23
23
0
0
HW_SSP_SDRESP0 field descriptions
8001_0000h base + A0h offset = 8001_00A0h
22
HW_SSP_DATA field descriptions
22
0
0
21
21
0
0
20
20
0
0
19
19
0
0
18
18
0
0
17
17
0
0
RESP0
16
16
DATA
0
0
15
15
0
0
Description
Description
14
14
0
0
13
13
0
0
12
12
0
0
11
11
0
0
10
10
0
0
0
0
9
9
0
0
8
8
Freescale Semiconductor, Inc.
0
0
7
7
0
0
6
6
0
0
5
5
0
0
4
4
3
0
3
0
0
0
2
2
0
0
1
1
0
0
0
0