MCIMX281AVM4B Freescale Semiconductor, MCIMX281AVM4B Datasheet - Page 1267

• Manufacturer Part Number: MCIMX281AVM4B
• Description: IC MPU I.MX28 1.2 289MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: i.MX28r

Specifications of MCIMX281AVM4B

• 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: Supplier Unconfirmed

The following figure shows the layout of the bytes within the status field.
Freescale Semiconductor, Inc.
0x01-0x14
Code
0xFF
0xFE
0x00
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
Table 16-3. Status Block Completion Codes
Figure 16-4. BCH Data Buffers in Memory
Computed syndrome area consists of 2*t 13-bit
(programmable
(Optional n bytes syndromes for Payload A)
(Optional n bytes syndrome for Payload B)
(Optional n bytes syndrome for Payload C)
(Optional n bytes syndrome for Payload D)
META_SIZE bytes of auxiliary storage
symbols written as 16-bit halfwords.
Minimum System Memory Footprint:
Status for each block.
512 byte Payload A
512 byte Payload B
512 byte Payload C
512 byte Payload D
block is padded w/ 0's to word
boundary)
Chapter 16 20-BIT Correcting ECC Accelerator (BCH)
Number of errors corrected
Block is uncorrectable
No errors found
Block is erased
Description
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