MCIMX286CVM4B Freescale Semiconductor, MCIMX286CVM4B Datasheet - Page 2326

• 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

Assembly Example
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// 6.1 Take GPMI block out of reset and remove clock gate.
// 6.2 Write a value to GPMI CTRL0 register. All other fields are set to 0.
#pragma asm
#pragma endasm
}
////////////////////////////////////////////////////////////////////////////////
//! \brief Standalone application main entry point.
//!
//! \fntype Function
//!
//! Provides main entry point when building as a standalone application.
//! Simply calls the example register access function.
////////////////////////////////////////////////////////////////////////////////
void main(void)
{
}
////////////////////////////////////////////////////////////////////////////////
// End of file
////////////////////////////////////////////////////////////////////////////////
//! }@
2326
ldr
ldr
str
ldr
ldr
str
hw_regs_Example();
BM_<module>_<regname>_<field>
BP_<module>_<regname>_<field>
BF_<module>_<regname>_<field>()
BF_<module>_<regname>_<field>_V(<valuename>)
BV_<module>_<regname>_<field>_<valuename>
- defines for the indicated register address
- defines for the field's bit mask and bit position
- macros for generating a bit field value. The parameter is masked
- define equates to an unshifted named value for the field
r0, =HW_GPMI_CTRL0_CLR_ADDR
r1, =BM_GPMI_CTRL0_SFTRST | BM_GPMI_CTRL0_CLKGATE
r1, [r0]
r0, =HW_GPMI_CTRL0_ADDR
r1, =BF_GPMI_CTRL0_COMMAND_MODE_V(READ_AND_COMPARE)
r1, [r0]
and shifted to the field position.
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
Freescale Semiconductor, Inc.