MCIMX286CVM4B Freescale Semiconductor, MCIMX286CVM4B Datasheet - Page 155

• Manufacturer Part Number: MCIMX286CVM4B
• Description: IC MPU I.MX286 289MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: i.MX28r

Specifications of MCIMX286CVM4B

• 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: Compliant

HW_ICOLL_RAW1_TOG: 0x0BC
This register provides a read-only view of the raw interrupt request lines coming from
various parts of the chip. The purpose is to improve diagnostic observability. Note that these
only capture the state of hardware interrupt sources.
EXAMPLE
ulTest = HW_ICOLL_RAW0.RAW_IRQS;
Address:
Re-
5.4.8 Interrupt Collector Raw Interrupt Input Register 2
Interrupt hardware-source states 64-95 are visible in this read-only register.
HW_ICOLL_RAW2: 0x0C0
HW_ICOLL_RAW2_SET: 0x0C4
HW_ICOLL_RAW2_CLR: 0x0C8
HW_ICOLL_RAW2_TOG: 0x0CC
This register provides a read-only view of the raw interrupt request lines coming from
various parts of the chip. The purpose is to improve diagnostic observability. Note that these
only capture the state of hardware interrupt sources.
EXAMPLE
ulTest = HW_ICOLL_RAW0.RAW_IRQS;
Freescale Semiconductor, Inc.
set
Bit
W
R
RAW_IRQS
31
0
Field
31 0
30
0
(HW_ICOLL_RAW2)
29
0
HW_ICOLL_RAW1
28
0
read-only view of hardware interrupt request bits 32-63.
27
0
26
0
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
25
0
24
0
23
0
8000_0000h base + B0h offset = 8000_00B0h
HW_ICOLL_RAW1 field descriptions
22
0
21
0
20
0
19
0
18
0
17
0
RAW_IRQS
16
0
15
0
Description
14
0
13
0
12
0
11
0
10
0
Chapter 5 Interrupt Collector (ICOLL)
0
9
0
8
0
7
0
6
0
5
0
4
3
0
0
2
0
1
155
0
0