MPC8313CZQADDC Freescale Semiconductor, MPC8313CZQADDC Datasheet - Page 855

• 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

15.6.1.4
This section describes the reduced ten-bit interface (RTBI) intended to be used between the PHYs and the
eTSEC to implement a reduced-pin count version of a SerDes interface for optical-fiber devices in
1000BASE-SX/LX applications.
signals required to establish eTSEC module connection with a PHY. Note that in RTBI the eTSEC
immediately begins auto-negotiation with the SerDes.
Freescale Semiconductor
1
The management signals (MDC and MDIO) are common to all of the gigabit Ethernet controllers module
connections in the system, assuming that each PHY has a different management address.
eTSEC
Reduced Ten-Bit Interface (RTBI)
MPC8313E PowerQUICC™ II Pro Integrated Processor Family Reference Manual, Rev. 2
Transmit Data (TSECn_TXD[3:0]
Receive Data (TSECn_RXD[3:0]
Transmit Control (TX_EN/f(TX_EN,TX_ER))
Receive Control (RX_DV/f(RX_DV,RX_ER))
Gigabit Transmit Clock (TSEC n _GTX_CLK)
Gigabit Reference Clock (GTX_CLK125)
Figure 15-129. eTSEC-RGMII Connection
Figure 15-130
Receive Clock (TSEC n _RX_CLK)
Management Data Clock
Management Data I/O
depicts the basic components of the RTBI including the
1
1
(MDIO)
(MDC)
Enhanced Three-Speed Ethernet Controllers
Ethernet
Gigabit
PHY
Medium
15-137