MCIMX286CVM4B Freescale Semiconductor, MCIMX286CVM4B Datasheet - Page 2010

• 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
31.7.34 USB Device Mode Register (HW_USBCTRL_USBMODE)
Default Value:0x00000000 (implementation OTGmode not selected).
Address:
Re-
2010
set
Bit
W
R
31
0
RSVD1
HADP
HAAR
31 16
IDPU
Field
Field
DP
OT
VC
VD
30
6
5
4
3
2
1
0
0
29
0
HW_USBCTRL_USBMODE
28
0
Hardware Assist Data-Pulse
1 = Start Data Pulse Sequence.
ID Pullup.
This bit provide control over the ID pullup resister.
0 = off.
1 = on (default).
When this bit is 0, the ID input will not be sampled.
Data Pulsing.
Setting this bit causes the pullup on DP to be asserted for data pulsing during SRP.
OTG Termination.
This bit must be set when the OTG device is in device mode, this controls the pulldown on DM.
Hardware Assist Auto-Reset.
0 = Disabled.
1 = Enable automatic reset after connect on host port.
VBUS Charge.
Setting this bit causes the VBus line to be charged. This is used for VBus pulsing during SRP.
VBUS_Discharge.
Setting this bit causes VBus to discharge through a resistor.
Reserved.
27
0
26
0
HW_USBCTRL_OTGSC field descriptions (continued)
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
25
0
RSVD1
HW_USBCTRL_USBMODE field descriptions
24
0
23
0
22
0
21
0
8008_0000h base + 1A8h offset = 8008_01A8h
20
0
19
0
18
0
17
0
16
0
15
0
Description
Description
14
0
13
0
12
0
11
0
RSVD0
10
0
0
9
0
8
Freescale Semiconductor, Inc.
0
7
0
6
0
5
0
4
3
0
0
2
0
1
CM
0
0