MCIMX286CVM4B Freescale Semiconductor, MCIMX286CVM4B Datasheet - Page 1839

• 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

29.9 Programmable Registers
The SWITCH module implements a register space of 1K 32-bit registers, base address is
0x800F8000. All writes must provide 32-bit of data and all reads return 32-bits of data.
Reserved bits should be written with 0 and ignored on read to allow future extension. Unused
registers read back 0 and a write has no effect.
Freescale Semiconductor, Inc.
800F_801C
800F_802C
800F_8000
800F_8000
800F_8004
800F_8008
800F_8010
800F_8014
800F_8018
800F_8020
800F_8024
800F_8028
800F_8030
Absolute
address
(hex)
ENET SWI revision (HW_ENET_SWI_REVISION)
ENET SWI lookup MAC address memory start
(HW_ENET_SWI_LOOKUP_MEMORY_START)
ENET SWI Scratch Register (HW_ENET_SWI_SCRATCH)
ENET SWI Port Enable Bits. (HW_ENET_SWI_PORT_ENA)
ENET SWI Verify VLAN domain.
(HW_ENET_SWI_VLAN_VERIFY)
ENET SWI Default broadcast resolution.
(HW_ENET_SWI_BCAST_DEFAULT_MASK)
ENET SWI Default multicast resolution.
(HW_ENET_SWI_MCAST_DEFAULT_MASK)
ENET SWI Define port in blocking state and enable or disable
learning. (HW_ENET_SWI_INPUT_LEARN_BLOCK)
ENET SWI Bridge Management Port Configuration.
(HW_ENET_SWI_MGMT_CONFIG)
ENET SWI Defines several global configuration settings.
(HW_ENET_SWI_MODE_CONFIG)
ENET SWI Define behavior of VLAN input manipulation
function (HW_ENET_SWI_VLAN_IN_MODE)
ENET SWI Define behavior of VLAN output manipulation
function (HW_ENET_SWI_VLAN_OUT_MODE)
ENET SWI Enable the input processing according to the
VLAN_IN_MODE for a port
(HW_ENET_SWI_VLAN_IN_MODE_ENA)
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
..._mod(2:0)
110
111
Register name
HW_ENET_SWI memory map
Chapter 29 Programmable 3-Port Ethernet Switch with QOS (SWITCH)
(in bits)
Width
32
32
32
32
32
32
32
32
32
32
32
32
32
Access
ff_rx_data(47:0)
ff_rx_data(55:0)
ff_tx_data(47:0)
ff_tx_data(55:0)
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
Valid Bytes
Reset value
0001_0121h
0000_0000h
0000_0000h
0000_0000h
0000_0000h
0000_0000h
0000_0000h
0000_0000h
0000_0000h
0000_0000h
0000_0000h
0000_0000h
0000_0000h
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