MCIMX281AVM4B Freescale Semiconductor, MCIMX281AVM4B Datasheet - Page 1468

• 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
21.3.2 PerfMon Master Enable Register (HW_PERFMON_MASTER_EN)
The Master Enable register defines single or multiple MasterIDs to be monitored by Perfmon.
The master ID of PXP is 0, LCDIF is 1, BCH is 2 and DCP is 3.
Address:
Re-
1468
set
Bit
W
R
31
0
RSVD0
MID15
MID14
MID13
MID12
MID11
MID10
31 16
MID9
MID8
MID7
MID6
MID5
MID4
MID3
Field
15
14
13
12
11
10
30
9
8
7
6
5
4
3
0
29
0
HW_PERFMON_MASTER_EN
28
0
Always set this bit field to zero.
Set to 1 to enable performancce monitoring and statistics collection on MasterID 15.
Set to 1 to enable performancce monitoring and statistics collection on MasterID 14.
Set to 1 to enable performancce monitoring and statistics collection on MasterID 13.
Set to 1 to enable performancce monitoring and statistics collection on MasterID 12.
Set to 1 to enable performancce monitoring and statistics collection on MasterID 11.
Set to 1 to enable performancce monitoring and statistics collection on MasterID 10.
Set to 1 to enable performancce monitoring and statistics collection on MasterID 9.
Set to 1 to enable performancce monitoring and statistics collection on MasterID 8.
Set to 1 to enable performancce monitoring and statistics collection on MasterID 7.
Set to 1 to enable performancce monitoring and statistics collection on MasterID 6.
Set to 1 to enable performancce monitoring and statistics collection on MasterID 5.
Set to 1 to enable performancce monitoring and statistics collection on MasterID 4.
Set to 1 to enable performancce monitoring and statistics collection on MasterID 3.
27
0
26
0
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
25
0
HW_PERFMON_MASTER_EN field descriptions
RSVD0
24
0
23
0
22
0
21
0
20
0
8000_6000h base + 10h offset = 8000_6010h
19
0
18
0
17
0
16
0
15
0
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