MCIMX281AVM4B Freescale Semiconductor, MCIMX281AVM4B Datasheet - Page 1380
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: 1380 of 2327
- Download datasheet (17Mb)
Programmable Registers
19.4.16 SRAM Status Register 0 (HW_DIGCTL_OCRAM_STATUS0)
The SRAM Status Register 0 is a read-only fail data register.
HW_DIGCTL_OCRAM_STATUS0: 0x110
HW_DIGCTL_OCRAM_STATUS0_SET: 0x114
HW_DIGCTL_OCRAM_STATUS0_CLR: 0x118
HW_DIGCTL_OCRAM_STATUS0_TOG: 0x11C
This register contains fail data for the first fail .
EXAMPLE
Address:
Re-
1380
set
Bit
W
R
UTMO1_DIG_
UTMO1_DIG_
UTMO0_DIG_
UTMO0_DIG_
UTMI0_DIG_
31
0
TST0
TST1
TST0
TST1
TST0
Field
30
4
3
2
1
0
0
fail_data = HW_DIGCTL_OCRAM_STATUS0_RD();
29
0
HW_DIGCTL_OCRAM_STATUS0
C110h
28
0
HW_DIGCTL_USB_LOOPBACK field descriptions (continued)
control for mode
This read-only bit is a status bit for USB1 LB = 1 is pass
This read-only bit is a status bit for USB1 LB = 0 is pass
This read-only bit is a status bit for USB0 LB = 1 is pass
This read-only bit is a status bit for USB0 LB = 0 is pass
27
0
26
0
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
25
0
24
0
23
0
22
0
21
0
20
0
19
0
8001_C000h base + 110h offset = 8001_
18
0
17
0
FAILDATA00
16
0
15
0
Description
14
0
13
0
12
0
11
0
10
0
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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