SPC5200CVR400 Freescale Semiconductor, SPC5200CVR400 Datasheet - Page 46

• Manufacturer Part Number: SPC5200CVR400
• Description: IC MPU 32BIT 400MHZ 272-PBGA
• Manufacturer: Freescale Semiconductor

Specifications of SPC5200CVR400

• Processor Type: MPC52xx PowerPC 32-Bit
• Speed: 400MHz
• Voltage: 1.5V
• Mounting Type: Surface Mount
• Package / Case: 272-PBGA
• Features: -

Electrical and Thermal Characteristics
3.3.10 USB
46
NOTES:
1
2
NOTES:
1
Sym
M10
M11
M12
M13
M14
M9
MDC is generated by MPC5200 with a duty cycle of 50% except when MII_SPEED in the FEC MII_SPEED control
register is changed during operation. See the MPC5200 User Manual [1].
The MDC period must be set to a value of less then or equal to 2.5 MHz (to be compliant with the IEEE MII
characteristic) by programming the FEC MII_SPEED control register. See the MPC5200 User Manual [1].
Defined in the USB config register, (12 Mbit/s or 1.5 Mbit/s mode).
Sym
1
2
3
4
MDIO (Output)
MDC (Output)
MDIO (Input)
MDC falling edge to MDIO output delay
MDIO (input) to MDC rising edge setup
MDIO (input) to MDC rising edge hold
MDC pulse width high
MDC pulse width low
MDC period
USB Bit width
Transceiver enable time
Signal falling time
Signal rising time
2
Figure 31. Ethernet Timing Diagram—MII Serial Management
1
Table 34. MII Serial Management Channel Signal Timing
Table 35. Timing Specifications—USB Output Line
Description
(1)
1
Description
M10
MPC5200 Data Sheet, Rev. 4
M11
M12
M14
M9
M13
Min
160
160
400
10
10
0
83.3
83.3
Min
—
—
Max
25
—
—
—
—
—
Max
667
667
7.9
7.9
Unit
ns
ns
ns
ns
ns
ns
Units
Freescale Semiconductor
ns
ns
ns
ns
SpecID
SpecID
A9.10
A9.11
A9.12
A9.13
A9.14
A10.1
A10.2
A10.3
A10.4
A9.9