MCIMX286CVM4B Freescale Semiconductor, MCIMX286CVM4B Datasheet - Page 2040

• 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
32.4.1 USB PHY Power-Down Register (HW_USBPHY_PWD)
The USB PHY Power-Down Register provides overall control of the PHY power state.
HW_USBPHY_PWD: 0x000
HW_USBPHY_PWD_SET: 0x004
HW_USBPHY_PWD_CLR: 0x008
HW_USBPHY_PWD_TOG: 0x00c
Address:
2040
Reset
Reset
8007_C090
Absolute
RXPWDDIFF
address
RXPWDRX
Bit
Bit
W
W
(hex)
R
R
RSVD2
31 21
Field
20
19
31
15
0
0
RSVD1[15:13]
HW_USBPHY_PWD
USB PHY IP Block Register (HW_USBPHY_IP)
30
14
0
0
Reserved.
0 = Normal operation.
1 = Power-down the entire USB PHY receiver block except for the full-speed differential receiver.
Note that this bit will be auto cleared if there is USB wakeup event while ENAUTOCLR_PHY_PWD bit of
HW_USBPHY_CTRL is enabled.
0 = Normal operation.
1 = Power-down the USB high-speed differential receiver.
Note that this bit will be auto cleared if there is USB wakeup event while ENAUTOCLR_PHY_PWD bit of
HW_USBPHY_CTRL is enabled.
29
13
0
0
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
28
12
0
1
HW_USBPHY memory map (continued)
HW_USBPHY_PWD field descriptions
8007_C000h base + 0h offset = 8007_C000h
Register name
27
11
0
1
RSVD2
26
10
0
1
25
0
0
9
24
0
0
8
Description
23
0
0
7
22
0
0
6
(in bits)
Width
32
21
0
5
0
RSVD0
Access
R/W
20
1
4
0
Freescale Semiconductor, Inc.
Reset value
0000_0000h
19
1
0
3
18
1
0
2
32.4.10/2052
17
1
0
1
Section/
page
RSVD1
[16:16]
16
0
0
0