MCIMX281AVM4B Freescale Semiconductor, MCIMX281AVM4B Datasheet - Page 340

• 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

Programmable Registers
5.4.143 Interrupt Collector Debug Read Request Register 1
read-only view into bits 32-63 of the request holding register.
HW_ICOLL_DBGREQUEST1: 0x1170
HW_ICOLL_DBGREQUEST1_SET: 0x1174
HW_ICOLL_DBGREQUEST1_CLR: 0x1178
HW_ICOLL_DBGREQUEST1_TOG: 0x117C
This register is used to test interrupt collector state machine and its associated request
holding register.
EXAMPLE
if (HW_ICOLL_DBGREQUESTn_RD(n) != 0x00000000)
Address:
Re-
5.4.144 Interrupt Collector Debug Read Request Register 2
read-only view into bits 64-95 of the request holding register.
340
set
Bit
W
R
Error();
31
0
Field
31 0
BITS
Field
31 0
BITS
30
0
29
0
HW_ICOLL_DBGREQUEST1
(HW_ICOLL_DBGREQUEST1)
(HW_ICOLL_DBGREQUEST2)
28
0
Low 32 bits of the request holding register.
Bits 32-63 of the request holding register.
27
0
26
0
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
25
0
HW_ICOLL_DBGREQUEST0 field descriptions
HW_ICOLL_DBGREQUEST1 field descriptions
24
0
23
0
22
0
21
0
20
0
8000_0000h base + 1170h offset = 8000_1170h
19
0
18
0
17
0
16
0
BITS
15
0
Description
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