MCIMX281AVM4B Freescale Semiconductor, MCIMX281AVM4B Datasheet - Page 1388
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: 1388 of 2327
- Download datasheet (17Mb)
Programmable Registers
Address:
Re-
19.4.27 SRAM Status Register 11 (HW_DIGCTL_OCRAM_STATUS11)
SRAM Status Register 11 is a read-only fail address register.
HW_DIGCTL_OCRAM_STATUS11: 0x1C0
HW_DIGCTL_OCRAM_STATUS11_SET: 0x1C4
HW_DIGCTL_OCRAM_STATUS11_CLR: 0x1C8
HW_DIGCTL_OCRAM_STATUS11_TOG: 0x1CC
This register contains fail address for the 7th and 8th failures .
EXAMPLE
Address:
Re-
1388
set
set
Bit
Bit
W
W
R
R
FAILADDR21
FAILADDR20
FAILADDR31
31
31
0
0
31 16
31 16
Field
15 0
Field
30
30
0
0
fail_data = HW_DIGCTL_OCRAM_STATUS11_RD();
29
29
0
0
HW_DIGCTL_OCRAM_STATUS10
C1B0h
HW_DIGCTL_OCRAM_STATUS11
C1C0h
28
28
0
0
This read-only bit field contains the failing address for the 6th fail .
This read-only bit field contains the failing address for the 5th fail .
This read-only bit field contains the failing address for the 8th fail .
27
27
0
0
26
26
0
0
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
HW_DIGCTL_OCRAM_STATUS10 field descriptions
HW_DIGCTL_OCRAM_STATUS11 field descriptions
25
FAILADDR21
25
FAILADDR31
0
0
24
24
0
0
23
23
0
0
22
22
0
0
21
21
0
0
20
20
0
0
19
19
0
0
8001_C000h base + 1B0h offset = 8001_
8001_C000h base + 1C0h offset = 8001_
18
18
0
0
17
17
0
0
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
FAILADDR20
FAILADDR30
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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