MPC8313ZQADDC Freescale Semiconductor, MPC8313ZQADDC Datasheet - Page 869

• Manufacturer Part Number: MPC8313ZQADDC
• Description: Microprocessors - MPU 8313 REV2.2 PB NO ENC
• Manufacturer: Freescale Semiconductor

Specifications of MPC8313ZQADDC

• Processor Series: MPC8313
• Core: e300
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 133 MHz
• Program Memory Size: 16 KB
• Data Ram Size: 16 KB
• Interface Type: I2C
• Mounting Style: SMD/SMT
• Package / Case: PBGA
• Number Of Programmable I/os: 32
• Number Of Timers: 4

15.6.2.7.1
The eTSEC can perform layer 2 frame filtering on the basis of destination Ethernet address (DA), as
illustrated by the flowchart in
In promiscuous mode, the eTSEC accepts all received frames regardless of DA. Note, however, that
Ethernet frame filtering simply restricts the traffic seen by the receive queue filer. Therefore even in
Freescale Semiconductor
of Group/Extended
Address Table
Hash Search
Hash Match?
MPC8313E PowerQUICC™ II Pro Integrated Processor Family Reference Manual, Rev. 2
Destination Address Recognition and Frame Filtering
F
F
Discard Frame
Promiscuous
Broadcast
T
Broadcast
Address?
Reject?
Mode?
Figure 15-133. Ethernet Address Recognition Flowchart
T
T
F
G
Figure
I/G Address?
F
T
15-133.
1
F
Address Table
Hash Match?
Hash Search
of Individual
[GHTX]?
RCTRL
I
0
F
Addr. Enable?
T
Exact
F
F
Exact Match MAC
Enhanced Three-Speed Ethernet Controllers
T
Address Table
Addr. Match?
Addr. Match?
Search of
Incoming
Frame
Station
Exact
Receive Frame
T
T
15-151