MCIMX281AVM4B Freescale Semiconductor, MCIMX281AVM4B Datasheet - Page 1386
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: 1386 of 2327
- Download datasheet (17Mb)
Programmable Registers
19.4.24 SRAM Status Register 8 (HW_DIGCTL_OCRAM_STATUS8)
SRAM Status Register 8 is a read-only fail address register.
HW_DIGCTL_OCRAM_STATUS8: 0x190
HW_DIGCTL_OCRAM_STATUS8_SET: 0x194
HW_DIGCTL_OCRAM_STATUS8_CLR: 0x198
HW_DIGCTL_OCRAM_STATUS8_TOG: 0x19C
This register contains fail address for the first and second failures .
EXAMPLE
Address:
Re-
19.4.25 SRAM Status Register 9 (HW_DIGCTL_OCRAM_STATUS9)
SRAM Status Register 9 is a read-only fail address register.
HW_DIGCTL_OCRAM_STATUS9: 0x1A0
1386
set
Bit
W
R
FAILADDR01
FAILADDR00
FAILDATA31
31
0
31 16
Field
31 0
Field
15 0
30
0
fail_data = HW_DIGCTL_OCRAM_STATUS8_RD();
29
0
HW_DIGCTL_OCRAM_STATUS8
C190h
28
0
This read-only bit field contains the fail data for the 8th fail .
This read-only bit field contains the failing address for the second fail .
This read-only bit field contains the failing address for the first fail .
27
0
26
0
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
HW_DIGCTL_OCRAM_STATUS7 field descriptions
HW_DIGCTL_OCRAM_STATUS8 field descriptions
25
FAILADDR01
0
24
0
23
0
22
0
21
0
20
0
19
0
8001_C000h base + 190h offset = 8001_
18
0
17
0
16
0
15
0
Description
Description
14
0
13
0
12
0
11
0
10
0
FAILADDR00
0
9
0
8
Freescale Semiconductor, Inc.
0
7
0
6
0
5
0
4
3
0
0
2
0
1
0
0
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