MCIMX281AVM4B Freescale Semiconductor, MCIMX281AVM4B Datasheet - Page 1361
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: 1361 of 2327
- Download datasheet (17Mb)
19.4.1 DIGCTL Control Register (HW_DIGCTL_CTRL)
The DIGCTL Control Register provides overall control of various functions throughout the
digital portion of the chip.
HW_DIGCTL_CTRL: 0x000
HW_DIGCTL_CTRL_SET: 0x004
HW_DIGCTL_CTRL_CLR: 0x008
HW_DIGCTL_CTRL_TOG: 0x00C
EXAMPLE
Freescale Semiconductor, Inc.
8001_C5A0
8001_C5B0
8001_C5C0
8001_C5D0
8001_C5E0
8001_C550
8001_C560
8001_C570
8001_C580
8001_C590
8001_C5F0
Absolute
address
(hex)
Default First-Level Page Table Movable PTE Locator 5
(HW_DIGCTL_MPTE5_LOC)
Default First-Level Page Table Movable PTE Locator 6
(HW_DIGCTL_MPTE6_LOC)
Default First-Level Page Table Movable PTE Locator 7
(HW_DIGCTL_MPTE7_LOC)
Default First-Level Page Table Movable PTE Locator 8
(HW_DIGCTL_MPTE8_LOC)
Default First-Level Page Table Movable PTE Locator 9
(HW_DIGCTL_MPTE9_LOC)
Default First-Level Page Table Movable PTE Locator 10
(HW_DIGCTL_MPTE10_LOC)
Default First-Level Page Table Movable PTE Locator 11
(HW_DIGCTL_MPTE11_LOC)
Default First-Level Page Table Movable PTE Locator 12
(HW_DIGCTL_MPTE12_LOC)
Default First-Level Page Table Movable PTE Locator 13
(HW_DIGCTL_MPTE13_LOC)
Default First-Level Page Table Movable PTE Locator 14
(HW_DIGCTL_MPTE14_LOC)
Default First-Level Page Table Movable PTE Locator 15
(HW_DIGCTL_MPTE15_LOC)
HW_DIGCTL_CTRL_CLR(BM_DIGCTL_CTRL_USB_CLKGATE);
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
HW_DIGCTL memory map (continued)
Register name
Chapter 19 Digital Control (DIGCTL) and On-Chip RAM
(in bits)
Width
32
32
32
32
32
32
32
32
32
32
32
// enable USB clock
Access
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
0000_000Ah
0000_000Bh
0000_000Ch
0000_000Dh
0000_000Eh
Reset value
0000_0005h
0000_0006h
0000_0007h
0000_0008h
0000_0009h
0000_000Fh
19.4.55/1411
19.4.56/1411
19.4.57/1412
19.4.58/1413
19.4.59/1414
19.4.60/1415
19.4.61/1416
19.4.62/1416
19.4.63/1417
19.4.64/1418
19.4.65/1419
Section/
page
1361
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