MCIMX286CVM4B Freescale Semiconductor, MCIMX286CVM4B Datasheet - Page 791

• 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

9.4.39 PINCTRL Bank 3 Pull Up Resistor Enable Register
The PINCTRL Bank 3 PULL Register enables/disables the internal pull up resistors for
those pins in bank 3 which support this operation.
HW_PINCTRL_PULL3: 0x630
HW_PINCTRL_PULL3_SET: 0x634
Freescale Semiconductor, Inc.
BANK2_PIN15
BANK2_PIN14
BANK2_PIN13
BANK2_PIN12
BANK2_PIN10
BANK2_PIN09
BANK2_PIN08
BANK2_PIN07
BANK2_PIN06
BANK2_PIN05
BANK2_PIN04
BANK2_PIN03
BANK2_PIN02
BANK2_PIN01
BANK2_PIN00
RSRVD0
Field
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
(HW_PINCTRL_PULL3)
Set this bit to one to enable the internal pullup on pin 23, SSP1_DATA3.
Set this bit to one to enable the internal pullup on pin 21, SSP1_DATA0.
Set this bit to one to enable the internal pullup on pin 17, SSP1_CMD.
Set this bit to one to enable the internal pullup on pin 11, SSP1_SCK.
Always write zeroes to this field.
Set this bit to one to disable the internal keeper on pin 268, SSP0_SCK.
Set this bit to one to enable the internal pullup on pin 275, SSP0_DETECT.
Set this bit to one to enable the internal pullup on pin 276, SSP0_CMD.
Set this bit to one to enable the internal pullup on pin 282, SSP0_DATA7.
Set this bit to one to enable the internal pullup on pin 6, SSP0_DATA6.
Set this bit to one to enable the internal pullup on pin 284, SSP0_DATA5.
Set this bit to one to enable the internal pullup on pin 278, SSP0_DATA4.
Set this bit to one to enable the internal pullup on pin 274, SSP0_DATA3.
Set this bit to one to enable the internal pullup on pin 2, SSP0_DATA2.
Set this bit to one to enable the internal pullup on pin 289, SSP0_DATA1.
Set this bit to one to enable the internal pullup on pin 270, SSP0_DATA0.
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
HW_PINCTRL_PULL2 field descriptions (continued)
Description
Chapter 9 Pin Control and GPIO (PinCtrl)
791