MCIMX286CVM4B Freescale Semiconductor, MCIMX286CVM4B Datasheet - Page 780

• 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_DRIVE17_CLR: 0x418
HW_PINCTRL_DRIVE17_TOG: 0x41C
The Drive Strength and Voltage Register selects the drive strength and voltage for pins that
are configured for output.
Address:
780
Reset
Reset
BANK4_PIN15_V
BANK4_PIN14_V
BANK4_PIN15_
Bit
Bit
W
W
RSRVD7
RSRVD6
R
R
29 28
Field
MA
31
30
27
26
31
15
0
0
HW_PINCTRL_DRIVE17
30
14
1
1
Always write zeroes to this field.
Pin 61, ENET0_CRS pin voltage selection:
0= 1.8V;
1= 3.3V.
Pin 61, ENET0_CRS pin output drive strength selection:
00= 4 mA;
01= 8 mA;
10= 12 mA;
11= Reserved;
Always write zeroes to this field.
Pin 57, ENET0_COL pin voltage selection:
0= 1.8V;
PIN15_MA
PIN11_MA
29
13
BANK4_
0
BANK4_
0
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
28
12
0
0
HW_PINCTRL_DRIVE17 field descriptions
27
11
0
0
8001_8000h base + 410h offset = 8001_8410h
26
10
1
1
PIN14_MA
PIN10_MA
25
BANK4_
0
BANK4_
0
9
24
0
0
8
Description
23
0
0
7
22
1
1
6
PIN13_MA
PIN09_MA
21
BANK4_
0
5
BANK4_
0
20
0
4
0
Freescale Semiconductor, Inc.
19
0
0
3
18
1
1
2
PIN12_MA
PIN08_MA
17
0
0
BANK4_
1
BANK4_
16
0
0
0