MCIMX281AVM4B Freescale Semiconductor, MCIMX281AVM4B Datasheet - Page 1932
MCIMX281AVM4B
Manufacturer Part Number
MCIMX281AVM4B
Description
IC MPU I.MX28 1.2 289MAPBGA
Manufacturer
Freescale Semiconductor
Series
i.MX28r
Datasheets
1.MCIMX283DVM4B.pdf
(2327 pages)
2.MCIMX283DVM4B.pdf
(20 pages)
3.MCIMX281AVM4B.pdf
(72 pages)
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
- Current page: 1932 of 2327
- Download datasheet (17Mb)
Programmable Registers
29.9.111 ENET SWI Pointer to Transmit Descriptor Ring
Pointer to Transmit Descriptor Ring. Only Bits 31:2 are writeable. 1:0 always 0.
Address:
29.9.112 ENET SWI Maximum Receive Buffer Size
Maximum Receive Buffer Size.
1932
Reset
Reset
Bit
Bit
W
W
RSRVD0
RSRVD0
R
R
ERDSR
ETDSR
Field
31 2
Field
31 2
1 0
1 0
31
15
0
0
HW_ENET_SWI_ETDSR 800F_8000h base + 40Ch offset = 800F_840Ch
30
14
0
0
(HW_ENET_SWI_ETDSR)
(HW_ENET_SWI_EMRBR)
ERDSR
Reserved bits. Write as 0.
ERDSR
Reserved bits. Write as 0.
29
13
0
0
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
28
12
0
0
HW_ENET_SWI_ERDSR field descriptions
HW_ENET_SWI_ETDSR field descriptions
27
11
0
0
26
10
0
0
ETDSR[15:2]
25
0
0
9
ETDSR[31:16]
24
0
0
8
Description
Description
23
0
0
7
22
0
0
6
21
0
5
0
20
0
4
0
Freescale Semiconductor, Inc.
19
0
0
3
18
0
0
2
17
RSRVD0
0
0
1
16
0
0
0
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