MCIMX281AVM4B Freescale Semiconductor, MCIMX281AVM4B Datasheet - Page 1590
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: 1590 of 2327
- Download datasheet (17Mb)
Programmable Registers
25.6.13 Glitch Filter Width Register (HW_CAN_GFWR)
The default value of this register is 0x0000007f.
The Glitch Filter just takes effects when the FlexCAN enters the STOP mode.
Address:
Re-
25.6.14 CAN Messager Buffer Registers (HW_CAN_MBn)
The default value of this register is 0x00000000. There are 64 MB registers ( MB0~MB63)
n denotes the number from 0 to 63.
See the Messager Buffer structure in previous section.
Address:
Re-
1590
set
set
Bit
Bit
W
W
R
R
31
31
0
0
RSVD0
GFWR
BUFI
Field
31 0
Field
31 8
7 0
30
30
0
0
29
29
0
0
HW_CAN_GFWR
HW_CAN_MBn
28
28
0
0
This register defines the flags for 32 Message Buffer interrupts.
Reserved
The Glitch Filter Width Register defines the glitch width which will be filtered.
27
27
0
0
26
26
0
0
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
25
25
0
0
24
24
0
0
8003_2000h base + 80h offset = 8003_2080h
23
23
8003_2000h base + 34h offset = 8003_2034h
0
0
HW_CAN_IFLAG1 field descriptions
HW_CAN_GFWR field descriptions
22
22
0
0
21
21
0
0
RSVD0
20
20
0
0
19
19
0
0
18
18
0
0
17
17
0
0
16
16
0
0
MBn
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
1
0
6
6
1
0
5
5
GFWR
1
0
4
4
3
1
3
0
1
0
2
2
1
0
1
1
1
0
0
0
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