MPC8313CZQADDC Freescale Semiconductor, MPC8313CZQADDC Datasheet - Page 825

• Manufacturer Part Number: MPC8313CZQADDC
• Description: Microprocessors - MPU 8313 REV2.2 PB NO EN EXT
• Manufacturer: Freescale Semiconductor

Specifications of MPC8313CZQADDC

• 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

15.5.3.7.1
The IGADDRn registers are written by the user. Together these registers represent, depending on
RCTRL[GHTX], either the 256 entries of the individual address hash table, or the first 256 entries of the
extended group address hash table used in the address recognition process. The user can enable a hash
entry by setting the appropriate bit. A hash table hit occurs if the DA CRC-32 result points to an enabled
hash entry.
Figure 15-100
Table 15-105
15.5.3.7.2
The GADDRn registers are written by the user. Together these registers represent, depending on
RCTRL[GHTX], either the 256 entries of the group address hash table, or the last 256 entries of the
extended group address hash table used in the address recognition process. The user can enable a hash
entry by setting the appropriate bit. A hash table hit occurs if the DA CRC result points to an enabled hash
entry.
Freescale Semiconductor
0–31 IGADDR n Represents the 32-bit value associated with the corresponding register. When RCTRL[GHTX] = 0,
Bits
Offset eTSEC1:0x2_4800+4× n ; eTSEC2:0x2_5800+4× n
Reset
Offset eTSEC1:0x2_4880+ 4 × n ; eTSEC2:0x2_5880+ 4 × n
Reset
W
Figure 15-101
W
R
R
Name
0
0
describes the fields of the IGADDRn register.
MPC8313E PowerQUICC™ II Pro Integrated Processor Family Reference Manual, Rev. 2
describes the definition for the IGADDRn register.
Individual/Group Address Registers 0–7 (IGADDR n )
Group Address Registers 0–7 (GADDR n )
IGADDR0 contains entries 0–31 of the 256-entry individual hash table and IGADDR7 represents entries
224–255. When RCTRL[GHTX] = 1, IGADDR0 contains entries 0–31 of the 512-entry extended group hash
table and IGADDR7 represents entries 224–255.
describes the definition for the GADDRn register.
Figure 15-100. IGADDR n Register Definition
Figure 15-101. GADDR n Register Definition
Table 15-104. IGADDR n Field Descriptions
IGADDR n
GADDR n
All zeros
All zeros
Description
Enhanced Three-Speed Ethernet Controllers
Access: Read/Write
Access: Read/Write
15-107
31
31