MCIMX281AVM4B Freescale Semiconductor, MCIMX281AVM4B Datasheet - Page 1892

• 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
29.9.52 ENET SWI Port 2 VLAN priority resolution map
Port 2 VLAN priority resolution map. The 3-bit to 3-bit priority map addressed by the
priority bits of the VLAN tag
The VLAN_PRIORITY2 registers implement a 3-bit to 3-bit VLAN priority mapping
capability. The current frame's 3-bit VLAN priority field is used as an index and the
corresponding priority is taken from the respective position of the register giving the final
classification for the frame.
Address:
Re-
1892
set
Bit
W
R
31
RSRVD0
0
23 21
20 18
17 15
14 12
31 24
Field
11 9
Field
8 6
5 3
2 0
P7
P6
P5
P4
P3
P2
P1
P0
30
0
29
0
RSRVD0
HW_ENET_SWI_VLAN_PRIORITY2
8108h
(HW_ENET_SWI_VLAN_PRIORITY2)
28
0
HW_ENET_SWI_VLAN_PRIORITY1 field descriptions (continued)
Priority for input priority 7
Priority for input priority 6
Priority for input priority 5
Priority for input priority 4
Priority for input priority 3
Priority for input priority 2
Priority for input priority 1
Priority for input priority 0
Reserved bits. Write as 0.
27
0
26
0
HW_ENET_SWI_VLAN_PRIORITY2 field descriptions
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
25
0
24
0
23
0
P7
22
0
21
0
20
0
P6
19
0
18
800F_8000h base + 108h offset = 800F_
0
17
0
P5
16
0
15
0
Description
Description
14
0
P4
13
0
12
0
11
0
P3
10
0
0
9
0
8
Freescale Semiconductor, Inc.
P2
0
7
0
6
0
5
P1
0
4
3
0
0
2
P0
0
1
0
0