MCIMX286CVM4B Freescale Semiconductor, MCIMX286CVM4B Datasheet - Page 705

• Manufacturer Part Number: MCIMX286CVM4B
• Description: IC MPU I.MX286 289MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: i.MX28r

Specifications of MCIMX286CVM4B

• 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: Compliant

9.4.6 PINCTRL Pin Mux Select Register 4 (HW_PINCTRL_MUXSEL4)
The PINCTRL Pin Mux Select Register provides pin function selection for 15 pins in bank2.
HW_PINCTRL_MUXSEL4: 0x140
HW_PINCTRL_MUXSEL4_SET: 0x144
HW_PINCTRL_MUXSEL4_CLR: 0x148
HW_PINCTRL_MUXSEL4_TOG: 0x14C
This register allows the programmer to select which hardware interface blocks drive the 15
pins shown above.
Address:
Freescale Semiconductor, Inc.
Reset
Reset
BANK1_PIN16
BANK2_PIN15
Bit
Bit
W
W
R
R
31 30
Field
Field
1 0
31
15
BANK2_
1
BANK2_
1
PIN15
PIN07
HW_PINCTRL_MUXSEL4 8001_8000h base + 140h offset = 8001_8140h
30
14
1
1
11= GPIO.
Pin 104, LCD_D16 pin function selection:
00= lcd_d16;
01= reserved;
10= etm_da7;
11= GPIO.
Pin 23, SSP1_DATA3 pin function selection:
00= ssp1_d3;
HW_PINCTRL_MUXSEL3 field descriptions (continued)
29
13
BANK2_
1
BANK2_
1
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
PIN14
PIN06
28
12
HW_PINCTRL_MUXSEL4 field descriptions
1
1
27
11
BANK2_
1
BANK2_
1
PIN13
PIN05
26
10
1
1
25
BANK2_
1
BANK2_
1
9
PIN12
PIN04
24
1
1
8
Description
Description
23
RSRVD0
0
BANK2_
1
7
PIN03
22
0
1
6
Chapter 9 Pin Control and GPIO (PinCtrl)
21
BANK2_
1
5
BANK2_
1
PIN10
PIN02
20
1
4
1
19
1
1
BANK2_
3
BANK2_
PIN09
PIN01
18
1
1
2
17
1
1
BANK2_
1
BANK2_
PIN08
PIN00
16
1
1
0
705