MCIMX286CVM4B Freescale Semiconductor, MCIMX286CVM4B Datasheet - Page 1744

• 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

Operation
27.2.3 Programming Examples
This section provides two programming examples,
and
1744
Reading 256 bytes from an
and interrupt CPU
Send Slave ACK
and slave enable
Start condition
Hold I
Receive slave
Our address
Yes
address
Wait for
release
Restart
Reset
Stop |
Read
CPU
low
2
A
C clock
No
Yes
Yes
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
No
Yes
No
No
Figure 27-8. I
EEPROM.
Yes
2
C Slave Mode Flow Chart
Send Slave ACK
Send Data to
Yes
HoldClock?
Receive 8
Last Byte
data bits
Restart
Stop |
DMA
Yes
No
Five Byte Master Write Using DMA
No
No
No
Yes
No
Get 1 byte from
Yes
HoldClock?
Master ACK
No
Last Byte
M ACK?
data bits
Receive
Restart
Send 8
Stop |
Freescale Semiconductor, Inc.
DMA
A
Yes
Yes
No