MCIMX281AVM4B Freescale Semiconductor, MCIMX281AVM4B Datasheet - Page 1387
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
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HW_DIGCTL_OCRAM_STATUS9_SET: 0x1A4
HW_DIGCTL_OCRAM_STATUS9_CLR: 0x1A8
HW_DIGCTL_OCRAM_STATUS9_TOG: 0x1AC
This register contains fail address for the third and 4th failures .
EXAMPLE
Address:
Re-
19.4.26 SRAM Status Register 10 (HW_DIGCTL_OCRAM_STATUS10)
SRAM Status Register 10 is a read-only fail address register.
HW_DIGCTL_OCRAM_STATUS10: 0x1B0
HW_DIGCTL_OCRAM_STATUS10_SET: 0x1B4
HW_DIGCTL_OCRAM_STATUS10_CLR: 0x1B8
HW_DIGCTL_OCRAM_STATUS10_TOG: 0x1BC
This register contains fail address for the 5th and 6th failures .
EXAMPLE
Freescale Semiconductor, Inc.
set
Bit
W
R
FAILADDR11
FAILADDR10
31
0
31 16
Field
15 0
30
0
fail_data = HW_DIGCTL_OCRAM_STATUS9_RD();
fail_data = HW_DIGCTL_OCRAM_STATUS10_RD();
29
0
HW_DIGCTL_OCRAM_STATUS9
C1A0h
28
0
This read-only bit field contains the failing address for the 4th fail .
This read-only bit field contains the failing address for the third fail .
27
0
26
0
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
HW_DIGCTL_OCRAM_STATUS9 field descriptions
25
FAILADDR11
0
24
0
23
0
22
0
21
0
20
0
19
0
8001_C000h base + 1A0h offset = 8001_
18
0
17
0
16
0
15
0
Description
Chapter 19 Digital Control (DIGCTL) and On-Chip RAM
14
0
13
0
12
0
11
0
10
0
FAILADDR10
0
9
0
8
0
7
0
6
0
5
0
4
3
0
0
2
0
1
1387
0
0
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