MCIMX281AVM4B Freescale Semiconductor, MCIMX281AVM4B Datasheet - Page 810
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: 810 of 2327
- Download datasheet (17Mb)
Programmable Registers
9.4.55 PINCTRL Bank 2 Data Output Enable Register
The PINCTRL Bank 2 Output Enable Register controls the output enable signal for all pins
in bank 2 that are configured for GPIO mode.
HW_PINCTRL_DOE2: 0xb20
HW_PINCTRL_DOE2_SET: 0xb24
HW_PINCTRL_DOE2_CLR: 0xb28
HW_PINCTRL_DOE2_TOG: 0xb2C
For pins in bank 2 that are configured as GPIOs, a 1 in this register will enable the
corresponding bit value from HW_PINCTRL_DOUTxx register to be driven out the pin,
and a 0 in this register will disable the corresponding driver.
Address:
Re-
9.4.56 PINCTRL Bank 3 Data Output Enable Register
The PINCTRL Bank 3 Output Enable Register controls the output enable signal for all pins
in bank 3 that are configured for GPIO mode.
HW_PINCTRL_DOE3: 0xb30
HW_PINCTRL_DOE3_SET: 0xb34
HW_PINCTRL_DOE3_CLR: 0xb38
810
set
Bit
W
R
31
RSRVD1
0
31 28
RSRVD1
Field
27 0
DOE
30
0
29
0
(HW_PINCTRL_DOE2)
(HW_PINCTRL_DOE3)
HW_PINCTRL_DOE2
28
0
Empty Description.
Each bit in this register corresponds to one of the 28 pins in bank 2. Setting a bit in this register to one allows
the chip to drive the corresponding pin in GPIO mode.
27
0
26
0
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
25
0
24
0
23
HW_PINCTRL_DOE2 field descriptions
0
22
0
8001_8000h base + B20h offset = 8001_8B20h
21
0
20
0
19
0
18
0
17
0
16
0
15
0
Description
14
0
DOE
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
Related parts for MCIMX281AVM4B
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
MCU, MPU & DSP Development Tools MCIMX28LCD
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
MCIMX-LVDS1
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet: