MCIMX286CVM4B Freescale Semiconductor, MCIMX286CVM4B Datasheet - Page 792

• 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

Programmable Registers
HW_PINCTRL_PULL3_CLR: 0x638
HW_PINCTRL_PULL3_TOG: 0x63C
The Pull register enables/disables integrated on-chip pull up resistors or pad keepers for the
pins.
Address:
792
Reset
Reset
BANK3_PIN30
BANK3_PIN29
BANK3_PIN28
BANK3_PIN27
BANK3_PIN26
BANK3_PIN25
BANK3_PIN24
Bit
Bit
W
W
RSRVD1
R
R
Field
31
30
29
28
27
26
25
24
31
15
0
0
HW_PINCTRL_PULL3
30
14
0
0
Always write zeroes to this field.
Set this bit to one to disable the internal keeper on pin 101, LCD_RESET.
Set this bit to one to disable the internal keeper on pin 279, PWM4.
Set this bit to one to disable the internal keeper on pin 287, PWM3.
Set this bit to one to disable the internal keeper on pin 285, SPDIF.
Set this bit to one to disable the internal keeper on pin 8, SAIF1_SDATA0.
Set this bit to one to disable the internal keeper on pin 281, I2C0_SDA.
Set this bit to one to disable the internal keeper on pin 272, I2C0_SCL.
29
13
0
0
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
28
12
0
0
HW_PINCTRL_PULL3 field descriptions
27
11
8001_8000h base + 630h offset = 8001_8630h
0
0
26
10
0
0
25
0
0
9
24
0
0
8
Description
23
0
0
7
22
0
0
6
21
0
5
0
20
0
4
0
Freescale Semiconductor, Inc.
19
0
0
3
18
0
0
2
17
0
0
1
16
0
0
0