MCIMX281AVM4B Freescale Semiconductor, MCIMX281AVM4B Datasheet - Page 762
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: 762 of 2327
- Download datasheet (17Mb)
Programmable Registers
9.4.27 PINCTRL Drive Strength and Voltage Register 11
The PINCTRL Drive Strength and Voltage Register selects the current drive strength for 4
pins of bank 2.
HW_PINCTRL_DRIVE11: 0x3b0
HW_PINCTRL_DRIVE11_SET: 0x3b4
HW_PINCTRL_DRIVE11_CLR: 0x3b8
HW_PINCTRL_DRIVE11_TOG: 0x3bC
The Drive Strength and Voltage Register selects the drive strength and voltage for pins that
are configured for output.
Address:
762
Reset
Reset
BANK2_PIN27_V
Bit
Bit
W
W
RSRVD4
RSRVD3
R
R
31 16
Field
15
14
31
15
0
0
(HW_PINCTRL_DRIVE11)
HW_PINCTRL_DRIVE11 8001_8000h base + 3B0h offset = 8001_83B0h
30
14
0
1
Always write zeroes to this field.
Always write zeroes to this field.
Pin 15, SSP3_SS0 pin voltage selection:
0= 1.8V;
1= 3.3V.
PIN27_MA
29
13
0
BANK2_
0
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
28
12
0
0
HW_PINCTRL_DRIVE11 field descriptions
27
11
0
0
26
10
0
1
PIN26_MA
25
0
BANK2_
0
9
24
RSRVD4
0
0
8
Description
23
0
0
7
22
0
1
6
PIN25_MA
21
0
5
BANK2_
0
20
0
4
0
Freescale Semiconductor, Inc.
19
0
0
3
18
0
1
2
PIN24_MA
17
0
0
1
BANK2_
16
0
0
0
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