MPC8343CVRAGDB Freescale Semiconductor, MPC8343CVRAGDB Datasheet - Page 21

• Manufacturer Part Number: MPC8343CVRAGDB
• Description: IC MPU PWRQUICC II 620-PBGA
• Manufacturer: Freescale Semiconductor

Specifications of MPC8343CVRAGDB

• Processor Type: MPC83xx PowerQUICC II Pro 32-Bit
• Speed: 400MHz
• Voltage: 1.2V
• Mounting Type: Surface Mount
• Package / Case: 620-PBGA
• For Use With: CWH-PPC-8343N-VX - KIT EVAL SYSTEM QUICCSTART 8248CWH-PPC-8343N-VE - EVALUATION SYSTEM QUICC MPC8343E
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

7.2
Table 22
8
This section provides the AC and DC electrical characteristics for three-speeds (10/100/1000 Mbps) and
MII management.
8.1
The electrical characteristics specified here apply to the media independent interface (MII), reduced
gigabit media independent interface (RGMII), and reduced ten-bit interface (RTBI) signals except
management data input/output (MDIO) and management data clock (MDC). The MII interface is defined
for 3.3 V, and the RGMII and RTBI interfaces are defined for 2.5 V. The RGMII and RTBI interfaces
follow the Hewlett-Packard Reduced Pin-Count Interface for Gigabit Ethernet Physical Layer Device
Specification, Version 1.2a (9/22/2000). The electrical characteristics for MDIO and MDC are specified
in
Freescale Semiconductor
Minimum baud rate
Maximum baud rate
Oversample rate
Notes:
1. Actual attainable baud rate will be limited by the latency of interrupt processing.
2. The middle of a start bit is detected as the 8
High-level output voltage, I
Low-level output voltage, I
sampled each 16
Section 8.3, “Ethernet Management Interface Electrical Characteristics.”
Ethernet: Three-Speed Ethernet, MII Management
provides the AC timing parameters for the DUART interface of the MPC8343EA.
DUART AC Electrical Specifications
Three-Speed Ethernet Controller (TSEC)—MII/RGMII/RTBI
Electrical Characteristics
MPC8343EA PowerQUICC II Pro Integrated Host Processor Hardware Specifications, Rev. 10
th
sample.
OL
OH
Table 21. DUART DC Electrical Characteristics (continued)
Parameter
= 100 μA
= –100 μA
Parameter
Table 22. DUART AC Timing Specifications
th
sampled 0 after the 1-to-0 transition of the start bit. Subsequent bit values are
Symbol
V
V
OH
OL
Ethernet: Three-Speed Ethernet, MII Management
OV
DD
Min
> 1,000,000
—
– 0.2
Value
256
16
Max
0.2
—
baud
baud
Unit
—
Notes
Unit
—
V
V
1
2
21