MCIMX281AVM4B Freescale Semiconductor, MCIMX281AVM4B Datasheet - Page 337

• Manufacturer Part Number: MCIMX281AVM4B
• Description: IC MPU I.MX28 1.2 289MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: i.MX28r

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

5.4.139 Interrupt Collector Debug Read Register 0
This register always returns a known read value for debug purposes.
HW_ICOLL_DBGREAD0: 0x1130
HW_ICOLL_DBGREAD0_SET: 0x1134
HW_ICOLL_DBGREAD0_CLR: 0x1138
HW_ICOLL_DBGREAD0_TOG: 0x113C
This register is used to test the read mux paths on the APBH.
EXAMPLE
if (HW_ICOLL_DBGREAD0_RD != 0xECA94567)
Address:
Re-
5.4.140 Interrupt Collector Debug Read Register 1
This register always returns a known read value for debug purposes.
HW_ICOLL_DBGREAD1: 0x1140
HW_ICOLL_DBGREAD1_SET: 0x1144
HW_ICOLL_DBGREAD1_CLR: 0x1148
HW_ICOLL_DBGREAD1_TOG: 0x114C
Freescale Semiconductor, Inc.
set
Bit
W
R
Error();
31
1
VALUE
Field
31 0
30
1
29
1
HW_ICOLL_DBGREAD0
(HW_ICOLL_DBGREAD0)
(HW_ICOLL_DBGREAD1)
28
0
Fixed read-only value.
27
1
26
1
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
25
0
24
0
HW_ICOLL_DBGREAD0 field descriptions
23
1
22
0
8000_0000h base + 1130h offset = 8000_1130h
21
1
20
0
19
1
18
0
17
0
VALUE
16
1
15
0
Description
14
1
13
0
12
0
11
0
10
1
Chapter 5 Interrupt Collector (ICOLL)
0
9
1
8
0
7
1
6
1
5
0
4
3
0
1
2
1
1
337
1
0