MCIMX286CVM4B Freescale Semiconductor, MCIMX286CVM4B Datasheet - Page 800

• 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
9.4.43 PINCTRL Bank 0 Data Output Register (HW_PINCTRL_DOUT0)
The Bank 0 Data Output register provides data for all pins in bank 0 that are configured for
GPIO output mode.
HW_PINCTRL_DOUT0: 0x700
HW_PINCTRL_DOUT0_SET: 0x704
HW_PINCTRL_DOUT0_CLR: 0x708
HW_PINCTRL_DOUT0_TOG: 0x70C
This register contains the data that will be driven out all bank 0 pins which are configured
for GPIO output mode. For example, if HW_PINCTRL_MUXSEL0 contains 0x0000000F
and HW_PINCTRL_DOE0 contains 0x00000001, then GPIO0[0] will be driven with the
value from bit 0 of this register, GPIO0[1] will not be driven, and GPIO0[2:15] will be
controlled by the associated primary interfaces.
Address:
Re-
800
set
Bit
W
R
BANK6_PIN01
BANK6_PIN00
31
RSRVD1
RSRVD1
0
31 29
DOUT
Field
Field
28 0
30
1
0
0
29
0
HW_PINCTRL_DOUT0
28
0
Set this bit to one to disable the internal keeper on pin 158, EMI_A01.
Set this bit to one to disable the internal keeper on pin 170, EMI_A00.
Empty Description.
This field selects the output value (0 or 1) for pins configured as GPIO outputs. Each bit in this register
corresponds to one of the 29 pins in bank 0.
27
0
26
0
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
HW_PINCTRL_PULL6 field descriptions (continued)
25
0
24
0
HW_PINCTRL_DOUT0 field descriptions
23
0
22
0
8001_8000h base + 700h offset = 8001_8700h
21
0
20
0
19
0
18
0
17
0
16
0
15
0
Description
Description
DOUT
14
0
13
0
12
0
11
0
10
0
0
9
0
8
Freescale Semiconductor, Inc.
0
7
0
6
0
5
0
4
3
0
0
2
0
1
0
0