MCIMX281AVM4B Freescale Semiconductor, MCIMX281AVM4B Datasheet - Page 1372

• 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

Programmable Registers
19.4.9 DIGCTL Status Register (HW_DIGCTL_BIST_STATUS)
The DIGCTL Status Register reports status for the digital control block.
HW_DIGCTL_BIST_STATUS: 0x080
HW_DIGCTL_BIST_STATUS_SET: 0x084
HW_DIGCTL_BIST_STATUS_CLR: 0x088
HW_DIGCTL_BIST_STATUS_TOG: 0x08C
EXAMPLE
1372
CACHE_BIST_
ENET_BIST_
DMA1_BIST_
DMA0_BIST_
USB1_BIST_
USB0_BIST_
DCP_BIST_
CAN_BIST_
START
START
START
START
START
START
START
START
Field
7
6
5
4
3
2
1
0
HW_DIGCTL_BIST_STATUS();
Set this bit to start the DCP BIST.
Set this bit to start the ENET BIST.
Set this bit to start the USB1 BIST.
Set this bit to start the USB0 BIST.
Set this bit to start the DMA1 BIST.
Set this bit to start the DMA0 BIST.
Set this bit to start the CACHE BIST.
Set this bit to start the CAN BIST.
HW_DIGCTL_BIST_CTL field descriptions (continued)
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
Description
Freescale Semiconductor, Inc.