MCIMX286CVM4B Freescale Semiconductor, MCIMX286CVM4B Datasheet - Page 2020

• 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:
2020
Reset
Reset
Bit
Bit
W
W
R
R
RSVD6
RSVD5
31 24
19 18
Field
TXR
TXD
TXE
TXT
TXI
23
22
21
20
17
31
15
0
0
HW_USBCTRL_ENDPTCTRL1 8008_0000h base + 1C4h offset = 8008_
01C4h
30
14
0
0
Reserved.
TX Endpoint Enable.
0 = Disabled (default).
1 = Enabled.
An endpoint should be enabled only after it has been configured.
TX Data Toggle Reset.
Write 1 to reset PID sequence.
Whenever a configuration event is received for this endpoint, software must write a 1 to this bit in order to
synchronize the data PIDs between the host and device.
TX Data Toggle Inhibit.
0 = PID Sequencing Enabled (default).
1 = PID Sequencing Disabled.
This bit is only used for test and should always be written as 0. Writing a 1 to this bit will cause this endpoint
to ignore the data toggle sequence and always transmit DATA0 for a data packet.
Reserved.
TX Endpoint Transmit Type.
0
1
2
3
TX Endpoint Data Source.
0 = Dual Port Memory Buffer/DMA Engine (default).
Should always be written as 0.
CONTROL — Control.
ISO — Isochronous.
BULK — Bulk.
INT — Interrupt.
29
13
0
0
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
HW_USBCTRL_ENDPTCTRL1 field descriptions
28
12
0
0
RSVD6
RSVD3
27
11
0
0
26
10
0
0
25
0
0
9
24
0
0
8
Description
RXE
TXE
23
0
0
7
RXR
TXR
22
0
0
6
RXI
TXI
21
0
5
0
RSVD5
RSVD2
20
0
4
0
Freescale Semiconductor, Inc.
19
0
0
3
RXT
TXT
18
0
0
2
RXD
TXD
17
0
0
1
RXS
TXS
16
0
0
0