MPC5553MZQ132 Freescale Semiconductor, MPC5553MZQ132 Datasheet - Page 45

• Manufacturer Part Number: MPC5553MZQ132
• Description: IC MCU MPC5553 REV A 324-PBGA
• Manufacturer: Freescale Semiconductor
• Series: MPC55xx Qorivvar

Specifications of MPC5553MZQ132

• Core Processor: e200z6
• Core Size: 32-Bit
• Speed: 132MHz
• Connectivity: CAN, EBI/EMI, Ethernet, SCI, SPI
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 220
• Program Memory Size: 1.5MB (1.5M x 8)
• Program Memory Type: FLASH
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 1.35 V ~ 1.65 V
• Data Converters: A/D 40x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 324-PBGA
• Processor Series: MPC5xxx
• Core: e200z6
• Data Bus Width: 32 bit
• Data Ram Size: 64 KB
• Interface Type: 7-Wire, DSPI, ESCI
• Maximum Clock Frequency: 132 MHz
• Number Of Timers: 56
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• For Use With: MPC5553EVBISYS - KIT EVAL ISYSTEMS MPC5553MPC5553EVBGHS - KIT EVAL GREEN HILLS SOFTWAREMPC5553EVB - KIT EVAL MPC5553MZP132MPC5553EVBE - BOARD EVAL FOR MPC5553
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: No

3.14
Media Independent Interface (MII) Fast Ethernet Controller (FEC) signals use transistor-to-transistor logic
(TTL) signal levels compatible with devices operating at 3.3 V. The timing specifications for the MII FEC
signals are independent of the system clock frequency (part speed designation).
3.14.1
The receive functions correctly up to an FEC_RX_CLK maximum frequency of 25 MHz plus one percent.
There is no minimum frequency requirement. The processor clock frequency must exceed four times the
FEC_RX_CLK frequency.
Table 28
Figure 28
Freescale Semiconductor
Spec
1
2
3
4
FEC_RXD[3:0] (inputs)
FEC_RX_CLK (input)
FEC_RXD[3:0], FEC_RX_DV, FEC_RX_ER to FEC_RX_CLK setup
FEC_RX_CLK to FEC_RXD[3:0], FEC_RX_DV, FEC_RX_ER hold
FEC_RX_CLK pulse-width high
FEC_RX_CLK pulse-width low
lists MII FEC receive channel timings.
Fast Ethernet AC Timing Specifications
shows MII FEC receive signal timings listed in
MII FEC Receive Signal Timing
FEC_RXD[3:0], FEC_RX_DV, FEC_RX_ER, and FEC_RX_CLK
FEC_RX_ER
FEC_RX_DV
Figure 28. MII FEC Receive Signal Timing Diagram
Characteristic
MPC5553 Microcontroller Data Sheet, Rev. 3.0
Table 28. MII FEC Receive Signal Timing
1
2
3
Table
28.
4
Min.
35%
35%
5
5
65%
65%
Max
—
—
Electrical Characteristics
FEC_RX_CLK period
FEC_RX_CLK period
Unit
ns
ns
45