MCIMX281AVM4B Freescale Semiconductor, MCIMX281AVM4B Datasheet - Page 720
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: 720 of 2327
- Download datasheet (17Mb)
Programmable Registers
9.4.12 PINCTRL Pin Mux Select Register 10 (HW_PINCTRL_MUXSEL10)
The PINCTRL Pin Mux Select Register provides pin function selection for 16 pins in bank5.
HW_PINCTRL_MUXSEL10: 0x1a0
HW_PINCTRL_MUXSEL10_SET: 0x1a4
HW_PINCTRL_MUXSEL10_CLR: 0x1a8
HW_PINCTRL_MUXSEL10_TOG: 0x1aC
This register allows the programmer to select which hardware interface blocks drive the 16
pins shown above.
Address:
720
Reset
BANK4_PIN20
BANK4_PIN16
Bit
W
RSRVD1
RSRVD0
R
31 10
Field
9 8
7 2
1 0
31
BANK5_
1
PIN15
HW_PINCTRL_MUXSEL10
81A0h
30
1
Always write zeroes to this field.
Pin 230, JTAG_RTCK pin function selection:
00= jtag_rtck;
01= reserved;
10= reserved;
11= GPIO.
Always write zeroes to this field.
Pin 19, ENET_CLK pin function selection:
00= clkctrl_enet;
01= reserved;
10= reserved;
11= GPIO.
29
BANK5_
1
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
PIN14
HW_PINCTRL_MUXSEL9 field descriptions
28
1
27
BANK5_
1
PIN13
8001_8000h base + 1A0h offset = 8001_
26
1
25
BANK5_
1
PIN12
24
1
Description
23
BANK5_
1
PIN11
22
1
21
BANK5_
1
PIN10
20
1
Freescale Semiconductor, Inc.
19
1
BANK5_
PIN09
18
1
17
1
BANK5_
PIN08
16
1
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