MCIMX286CVM4B Freescale Semiconductor, MCIMX286CVM4B Datasheet - Page 1932

• 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

Programmable Registers
29.9.111 ENET SWI Pointer to Transmit Descriptor Ring
Pointer to Transmit Descriptor Ring. Only Bits 31:2 are writeable. 1:0 always 0.
Address:
29.9.112 ENET SWI Maximum Receive Buffer Size
Maximum Receive Buffer Size.
1932
Reset
Reset
Bit
Bit
W
W
RSRVD0
RSRVD0
R
R
ERDSR
ETDSR
Field
31 2
Field
31 2
1 0
1 0
31
15
0
0
HW_ENET_SWI_ETDSR 800F_8000h base + 40Ch offset = 800F_840Ch
30
14
0
0
(HW_ENET_SWI_ETDSR)
(HW_ENET_SWI_EMRBR)
ERDSR
Reserved bits. Write as 0.
ERDSR
Reserved bits. Write as 0.
29
13
0
0
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
28
12
0
0
HW_ENET_SWI_ERDSR field descriptions
HW_ENET_SWI_ETDSR field descriptions
27
11
0
0
26
10
0
0
ETDSR[15:2]
25
0
0
9
ETDSR[31:16]
24
0
0
8
Description
Description
23
0
0
7
22
0
0
6
21
0
5
0
20
0
4
0
Freescale Semiconductor, Inc.
19
0
0
3
18
0
0
2
17
RSRVD0
0
0
1
16
0
0
0