MCIMX281AVM4B Freescale Semiconductor, MCIMX281AVM4B Datasheet - Page 710

• Manufacturer Part Number: MCIMX281AVM4B
• Description: IC MPU I.MX28 1.2 289MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: i.MX28r

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

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