MCIMX286CVM4B Freescale Semiconductor, MCIMX286CVM4B Datasheet - Page 1291

• 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

Address:
Freescale Semiconductor, Inc.
Reset
Reset
COMPLETED_CE
STATUS_BLK0
Bit
Bit
W
W
R
R
HANDLE
31 20
19 16
15 8
Field
31
15
0
0
HW_BCH_STATUS0
30
14
0
0
Software supplies a 12 bit handle for this transfer as part of the GPMI DMA PIO operation that started
the transaction. That handle passes down the pipeline and ends up here at the time the BCH interrupt is
signaled.
This is the chip enable number corresponding to the NAND device from which this data came.
Count of symbols in error during processing of first block of flash (metadata block). The number of errors
reported will be in the range of 0 to the ECC correction level for block 0.
0x00
0x01
0x02
0x03
0x04
0xFE
0xFF
29
13
0
0
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
ZERO — No errors found on block.
ERROR1 — One error found on block.
ERROR2 — One errors found on block.
ERROR3 — One errors found on block.
ERROR4 — One errors found on block.
UNCORRECTABLE — Block exhibited uncorrectable errors.
ERASED — Page is erased.
STATUS_BLK0
28
12
0
0
HW_BCH_STATUS0 field descriptions
8000_A000h base + 10h offset = 8000_A010h
27
11
0
0
26
10
HANDLE
0
0
25
0
0
9
24
0
0
8
Description
23
Chapter 16 20-BIT Correcting ECC Accelerator (BCH)
0
0
7
RSVD1
22
0
0
6
21
0
5
0
20
0
4
1
19
0
0
3
COMPLETED_CE
18
0
0
2
17
0
0
1
RSVD0
1291
16
0
0
0