MCIMX281AVM4B Freescale Semiconductor, MCIMX281AVM4B Datasheet - Page 710
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: 710 of 2327
- Download datasheet (17Mb)
Programmable Registers
9.4.8 PINCTRL Pin Mux Select Register 6 (HW_PINCTRL_MUXSEL6)
The PINCTRL Pin Mux Select Register provides pin function selection for 16 pins in bank3.
HW_PINCTRL_MUXSEL6: 0x160
HW_PINCTRL_MUXSEL6_SET: 0x164
HW_PINCTRL_MUXSEL6_CLR: 0x168
HW_PINCTRL_MUXSEL6_TOG: 0x16C
This register allows the programmer to select which hardware interface blocks drive the 16
pins shown above.
Address:
710
Reset
BANK2_PIN18
BANK2_PIN17
BANK2_PIN16
Bit
W
R
Field
5 4
3 2
1 0
31
BANK3_
1
PIN15
HW_PINCTRL_MUXSEL6 8001_8000h base + 160h offset = 8001_8160h
30
1
Pin 288, SSP2_MISO pin function selection:
00= ssp2_d0;
01= auart3_rx;
10= saif1_sdata1;
11= GPIO.
Pin 1, SSP2_MOSI pin function selection:
00= ssp2_cmd;
01= auart2_tx;
10= saif0_sdata2;
11= GPIO.
Pin 280, SSP2_SCK pin function selection:
00= ssp2_sck;
01= auart2_rx;
10= saif0_sdata1;
11= GPIO.
HW_PINCTRL_MUXSEL5 field descriptions (continued)
29
BANK3_
1
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
PIN14
28
1
27
BANK3_
1
PIN13
26
1
25
BANK3_
1
PIN12
24
1
Description
23
BANK3_
1
PIN11
22
1
21
BANK3_
1
PIN10
20
1
Freescale Semiconductor, Inc.
19
1
BANK3_
PIN09
18
1
17
1
BANK3_
PIN08
16
1
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