MCIMX286CVM4B Freescale Semiconductor, MCIMX286CVM4B Datasheet - Page 713

• 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

9.4.9 PINCTRL Pin Mux Select Register 7 (HW_PINCTRL_MUXSEL7)
The PINCTRL Pin Mux Select Register provides pin function selection for 14 pins in bank3.
HW_PINCTRL_MUXSEL7: 0x170
HW_PINCTRL_MUXSEL7_SET: 0x174
HW_PINCTRL_MUXSEL7_CLR: 0x178
HW_PINCTRL_MUXSEL7_TOG: 0x17C
This register allows the programmer to select which hardware interface blocks drive the 14
pins shown above.
Address:
Freescale Semiconductor, Inc.
Reset
BANK3_PIN02
BANK3_PIN01
BANK3_PIN00
Bit
W
R
Field
5 4
3 2
1 0
31
RSRVD1
0
HW_PINCTRL_MUXSEL7 8001_8000h base + 170h offset = 8001_8170h
30
0
Pin 70, AUART0_CTS pin function selection:
00= auart0_cts;
01= auart4_rx;
10= duart_rx;
11= GPIO.
Pin 38, AUART0_TX pin function selection:
00= auart0_tx;
01= i2c0_sda;
10= duart_rts;
11= GPIO.
Pin 30, AUART0_RX pin function selection:
00= auart0_rx;
01= i2c0_scl;
10= duart_cts;
11= GPIO.
HW_PINCTRL_MUXSEL6 field descriptions (continued)
29
BANK3_
1
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
PIN30
28
1
27
BANK3_
1
PIN29
26
1
25
BANK3_
1
PIN28
24
1
Description
23
BANK3_
1
PIN27
22
1
Chapter 9 Pin Control and GPIO (PinCtrl)
21
BANK3_
1
PIN26
20
1
19
1
BANK3_
PIN25
18
1
17
1
BANK3_
PIN24
16
1
713