MCIMX286CVM4B Freescale Semiconductor, MCIMX286CVM4B Datasheet - Page 789

• 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

9.4.38 PINCTRL Bank 2 Pull Up Resistor Enable Register
The PINCTRL Bank 2 PULL Register enables/disables the internal pull up resistors for
those pins in bank 2 which support this operation.
HW_PINCTRL_PULL2: 0x620
HW_PINCTRL_PULL2_SET: 0x624
HW_PINCTRL_PULL2_CLR: 0x628
HW_PINCTRL_PULL2_TOG: 0x62C
The Pull register enables/disables integrated on-chip pull up resistors or pad keepers for the
pins.
Freescale Semiconductor, Inc.
BANK1_PIN08
BANK1_PIN07
BANK1_PIN06
BANK1_PIN05
BANK1_PIN04
BANK1_PIN03
BANK1_PIN02
BANK1_PIN01
BANK1_PIN00
Field
8
7
6
5
4
3
2
1
0
(HW_PINCTRL_PULL2)
Set this bit to one to disable the internal keeper on pin 93, LCD_D08.
Set this bit to one to disable the internal keeper on pin 75, LCD_D07.
Set this bit to one to disable the internal keeper on pin 91, LCD_D06.
Set this bit to one to disable the internal keeper on pin 89, LCD_D05.
Set this bit to one to disable the internal keeper on pin 79, LCD_D04.
Set this bit to one to disable the internal keeper on pin 77, LCD_D03.
Set this bit to one to disable the internal keeper on pin 67, LCD_D02.
Set this bit to one to disable the internal keeper on pin 69, LCD_D01.
Set this bit to one to disable the internal keeper on pin 63, LCD_D00.
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
HW_PINCTRL_PULL1 field descriptions (continued)
Description
Chapter 9 Pin Control and GPIO (PinCtrl)
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