MCIMX281AVM4B Freescale Semiconductor, MCIMX281AVM4B Datasheet - Page 338
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: 338 of 2327
- Download datasheet (17Mb)
Programmable Registers
This register is used to test the read mux paths on the APBH.
EXAMPLE
if (HW_ICOLL_DBGREAD1_RD != 0x1356DA98)
Address:
Re-
5.4.141 Interrupt Collector Debug Flag Register (HW_ICOLL_DBGFLAG)
The Interrupt Collector debug flag register is used to post diagnostic state into simulation.
HW_ICOLL_DBGFLAG: 0x1150
HW_ICOLL_DBGFLAG_SET: 0x1154
HW_ICOLL_DBGFLAG_CLR: 0x1158
HW_ICOLL_DBGFLAG_TOG: 0x115C
This register provides a posting register to synchronize C program execution and the internal
simulation environment.
EXAMPLE
BF_WR(ICOLL_DBGFLAG, FLAG, 3);
// ...
BF_WR(ICOLL_DBGFLAG, FLAG, 4);
// ...
BF_WR(ICOLL_DBGFLAG, FLAG, 5);
338
set
Bit
W
R
Error();
31
0
VALUE
Field
31 0
30
0
do some diagnostic action
do some more diagnostic actions
29
0
HW_ICOLL_DBGREAD1
28
1
Fixed read-only value.
27
0
26
0
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
25
1
24
1
HW_ICOLL_DBGREAD1 field descriptions
23
0
22
1
8000_0000h base + 1140h offset = 8000_1140h
21
0
20
1
19
0
18
1
17
1
VALUE
16
0
15
1
Description
14
1
13
0
12
1
11
1
10
0
1
9
0
8
Freescale Semiconductor, Inc.
1
7
0
6
0
5
1
4
3
1
0
2
0
1
0
0
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