MCIMX286CVM4B Freescale Semiconductor, MCIMX286CVM4B Datasheet - Page 414

• 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
Address:
414
Reset
Reset
HALTONTERMINATE
Bit
Bit
W
W
XFER_COUNT
R
R
CMDWORDS
RSVD1
31 16
15 12
31
15
11 9
Field
0
0
8
HW_APBH_CH5_CMD
CMDWORDS
30
14
0
0
29
13
0
0
This field indicates the number of bytes to transfer to or from the appropriate PIO register in the GPMI1
device. A value of 0 indicates a 64 KBytes transfer.
This field indicates the number of command words to send to the GPMI1, starting with the base PIO
address of the GPMI1 control register and incrementing from there. Zero means transfer NO command
words
Reserved, always set to zero.
A value of one indicates that the channel immediately terminates the current descriptor and halts the
DMA channel if a terminate signal is set. A value of 0 still causes an immediate terminate of the
channel if the terminate signal is set, but the channel continues as if the count had been exhausted,
meaning it honors IRQONCMPLT, CHAIN, SEMAPHORE, and WAIT4ENDCMD.
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
28
12
0
0
HW_APBH_CH5_CMD field descriptions
27
11
0
0
8000_4000h base + 350h offset = 8000_4350h
RSVD1
26
10
0
0
25
0
0
9
XFER_COUNT
24
0
0
8
23
Description
0
0
7
22
0
0
6
21
0
5
0
20
0
4
0
Freescale Semiconductor, Inc.
19
0
0
3
18
0
0
2
COMMAND
17
0
0
1
16
0
0
0