MCF5272VF66 Freescale Semiconductor, MCF5272VF66 Datasheet - Page 246

• Manufacturer Part Number: MCF5272VF66
• Description: IC MPU 32BIT 66MHZ 196-MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: MCF527xr

Specifications of MCF5272VF66

• Core Processor: Coldfire V2
• Core Size: 32-Bit
• Speed: 66MHz
• Connectivity: EBI/EMI, Ethernet, I²C, SPI, UART/USART, USB
• Peripherals: DMA, WDT
• Number Of I /o: 32
• Program Memory Size: 16KB (4K x 32)
• Program Memory Type: ROM
• Ram Size: 1K x 32
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 196-MAPBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -

Ethernet Module
11.5.17 Hash Table High (HTUR)
The HTUR register,
recognition process for receive frames with a multicast address.
This register is not reset and must be initialized by the user prior to operation.
11-28
31–0
Bits
Reset
Reset
Field
Field
Addr
R/W
R/W
HASH_HIGH
31
15
Name
Figure
MCF5272 ColdFire
The HTUR register contains the upper 32 bits of the 64-bit hash table used in the address
recognition process for receive frames with a multicast address.
Bit 31 of HTUR contains hash index bit 63.
Bit 0 of HTUR contains hash index bit 32.
11-22, contains the upper 32 bits of the 64-bit hash table used in the address
Figure 11-22. Hash Table High (HTUR)
Table 11-25. HTUR Field Descriptions
®
Integrated Microprocessor User’s Manual, Rev. 3
MBAR + 0xC08
HASH_HIGH
HASH_HIGH
Read/Write
Read/Write
Undefined
Undefined
Description
Freescale Semiconductor
16
0