MCIMX281AVM4B Freescale Semiconductor, MCIMX281AVM4B Datasheet - Page 1931

• 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

29.9.110 ENET SWI Pointer to Receive Descriptor Ring
Pointer to Receive Descriptor Ring. Only Bits 31:2 are writeable. 1:0 always 0.
Address:
Freescale Semiconductor, Inc.
Reset
Reset
Bit
Bit
W
W
R
R
EBERR
Field
OD1
OD0
RXF
RXB
TXF
TXB
QM
7
6
5
4
3
2
1
0
31
15
0
0
HW_ENET_SWI_ERDSR 800F_8000h base + 408h offset = 800F_8408h
30
14
0
0
(HW_ENET_SWI_ERDSR)
0: interrupt masked
1: interrupt enabled.
0: interrupt masked
1: interrupt enabled.
0: interrupt masked
1: interrupt enabled.
0: interrupt masked
1: interrupt enabled.
0: interrupt masked
1: interrupt enabled.
0: interrupt masked
1: interrupt enabled.
0: interrupt masked
1: interrupt enabled.
0: interrupt masked
1: interrupt enabled.
29
13
0
0
HW_ENET_SWI_EIMR field descriptions (continued)
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
28
12
0
0
27
11
0
0
26
10
0
0
Chapter 29 Programmable 3-Port Ethernet Switch with QOS (SWITCH)
ERDSR[15:2]
25
0
0
9
ERDSR[31:16]
24
0
0
8
Description
23
0
0
7
22
0
0
6
21
0
5
0
20
0
4
0
19
0
0
3
18
0
0
2
17
RSRVD0
0
0
1
1931
16
0
0
0