MCIMX281AVM4B Freescale Semiconductor, MCIMX281AVM4B Datasheet - Page 1308
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: 1308 of 2327
- Download datasheet (17Mb)
Programmable Registers
16.6.18 Chien Search Debug Read Register (HW_BCH_DBGCSFEREAD)
The hardware BCH ECC accelerator Chien Search internal state machines and signals can
be seen in the ECC debug registers.
EXAMPLE
Address:
Re-
16.6.19 Syndrome Generator Debug Read Register
The hardware BCH ECC accelerator syndrome generator internal state machines and signals
can be seen in the ECC debug registers.
EXAMPLE
Address:
Re-
1308
set
set
Bit
Bit
W
W
R
R
31
31
VALUES
0
VALUES
0
Field
31 0
Field
31 0
30
30
0
0
29
29
0
0
HW_BCH_DBGCSFEREAD
HW_BCH_DBGSYNDGENREAD 8000_A000h base + 130h offset = 8000_A130h
(HW_BCH_DBGSYNDGENREAD)
28
28
0
0
This register will return the ROM BIST CRC value after a BIST test.
Reserved
27
27
0
0
26
26
0
0
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
25
25
0
0
HW_BCH_DBGCSFEREAD field descriptions
24
24
0
0
HW_BCH_DBGKESREAD field descriptions
23
23
0
0
22
22
0
0
21
21
0
0
8000_A000h base + 120h offset = 8000_A120h
20
20
0
0
19
19
0
0
18
18
0
0
17
17
0
0
VALUES
VALUES
16
16
0
0
15
15
0
0
Description
Description
14
14
0
0
13
13
0
0
12
12
0
0
11
11
0
0
10
10
0
0
0
0
9
9
0
0
8
8
Freescale Semiconductor, Inc.
0
0
7
7
0
0
6
6
0
0
5
5
0
0
4
4
3
0
3
0
0
0
2
2
0
0
1
1
0
0
0
0
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