MCIMX281AVM4B Freescale Semiconductor, MCIMX281AVM4B Datasheet - Page 740
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: 740 of 2327
- Download datasheet (17Mb)
Programmable Registers
9.4.20 PINCTRL Drive Strength and Voltage Register 4
The PINCTRL Drive Strength and Voltage Register selects the current drive strength for 8
pins of bank 1.
HW_PINCTRL_DRIVE4: 0x340
HW_PINCTRL_DRIVE4_SET: 0x344
HW_PINCTRL_DRIVE4_CLR: 0x348
HW_PINCTRL_DRIVE4_TOG: 0x34C
The Drive Strength and Voltage Register selects the drive strength and voltage for pins that
are configured for output.
Address:
740
Reset
Reset
Bit
Bit
W
W
R
R
Field
31
15
0
0
(HW_PINCTRL_DRIVE4)
HW_PINCTRL_DRIVE4
30
14
1
1
01= 8 mA;
10= 12 mA;
11= Reserved;
PIN07_MA
PIN03_MA
29
13
BANK1_
0
BANK1_
0
HW_PINCTRL_DRIVE3 field descriptions (continued)
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
28
12
0
0
27
11
0
0
8001_8000h base + 340h offset = 8001_8340h
26
10
1
1
PIN06_MA
PIN02_MA
25
BANK1_
0
BANK1_
0
9
24
0
0
8
Description
23
0
0
7
22
1
1
6
PIN05_MA
PIN01_MA
21
BANK1_
0
5
BANK1_
0
20
0
4
0
Freescale Semiconductor, Inc.
19
0
0
3
18
1
1
2
PIN04_MA
PIN00_MA
17
0
0
BANK1_
1
BANK1_
16
0
0
0
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