MCIMX281AVM4B Freescale Semiconductor, MCIMX281AVM4B Datasheet - Page 1336

• Manufacturer Part Number: MCIMX281AVM4B
• Description: IC MPU I.MX28 1.2 289MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: i.MX28r

Specifications of MCIMX281AVM4B

• 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: Supplier Unconfirmed

Programmable Registers
17.10.3 SD/MMC Command Register 1 (HW_SSP_CMD1)
SD/MMC Command Argument Register
Address:
Re-
17.10.4 Transfer Count Register (HW_SSP_XFER_SIZE)
Transfer Count Register.
1336
set
Bit
W
R
CMD_ARG
31
0
Field
Field
31 0
30
0
29
0
HW_SSP_CMD1
28
0
0x19
0x1B
0x1C
0x1D
0x1E
0x20
0x21
0x23
0x24
0x26
0x2A
0x34
0x35
0x37
0x38
SD/MMC Command Argument. See SSP_CTRL0_DATA_XFER bit description.
27
0
26
0
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
SD_WRITE_MULTIPLE_BLOCK —
SD_PROGRAM_CSD —
SD_SET_WRITE_PROT —
SD_CLR_WRITE_PROT —
SD_SEND_WRITE_PROT —
SD_ERASE_WR_BLK_START —
SD_ERASE_WR_BLK_END —
SD_ERASE_GROUP_START —
SD_ERASE_GROUP_END —
SD_ERASE —
SD_LOCK_UNLOCK —
SD_IO_RW_DIRECT —
SD_IO_RW_EXTENDED —
SD_APP_CMD —
SD_GEN_CMD —
25
0
HW_SSP_CMD0 field descriptions (continued)
24
0
8001_0000h base + 20h offset = 8001_0020h
23
0
HW_SSP_CMD1 field descriptions
22
0
21
0
20
0
19
0
18
0
17
0
CMD_ARG
16
0
15
0
Description
Description
14
0
13
0
12
0
11
0
10
0
0
9
0
8
Freescale Semiconductor, Inc.
0
7
0
6
0
5
0
4
3
0
0
2
0
1
0
0