MCIMX286CVM4B Freescale Semiconductor, MCIMX286CVM4B Datasheet - Page 734

• 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
9.4.17 PINCTRL Drive Strength and Voltage Register 1
The PINCTRL Drive Strength and Voltage Register selects the current drive strength for 0
pins of bank 0.
HW_PINCTRL_DRIVE1: 0x310
HW_PINCTRL_DRIVE1_SET: 0x314
HW_PINCTRL_DRIVE1_CLR: 0x318
HW_PINCTRL_DRIVE1_TOG: 0x31C
The Drive Strength and Voltage Register selects the drive strength and voltage for pins that
are configured for output.
Address:
Re-
9.4.18 PINCTRL Drive Strength and Voltage Register 2
The PINCTRL Drive Strength and Voltage Register selects the current drive strength for 8
pins of bank 0.
HW_PINCTRL_DRIVE2: 0x320
HW_PINCTRL_DRIVE2_SET: 0x324
HW_PINCTRL_DRIVE2_CLR: 0x328
HW_PINCTRL_DRIVE2_TOG: 0x32C
The Drive Strength and Voltage Register selects the drive strength and voltage for pins that
are configured for output.
734
set
Bit
W
R
31
RSRVD0
0
Field
31 0
30
0
29
0
(HW_PINCTRL_DRIVE1)
(HW_PINCTRL_DRIVE2)
HW_PINCTRL_DRIVE1
28
0
Always write zeroes to this field.
27
0
26
0
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
25
0
24
0
HW_PINCTRL_DRIVE1 field descriptions
23
0
22
0
8001_8000h base + 310h offset = 8001_8310h
21
0
20
0
19
0
18
0
17
0
RSRVD0
16
0
15
0
Description
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