SPC5200VVR266B(2006) View Datasheet(PDF) - Freescale Semiconductor

Part Name

Description

Manufacturer

SPC5200VVR266B
(Rev.:2006)

SDRAM/DDR Memory Controller

Freescale Semiconductor 

AC Test Timing Conditions:

Unless otherwise noted, all test conditions are as follows:

• TA = -40 to 85 oC

• Tj = -40 to 115 oC

• VDD_CORE = 1.42 to 1.58 V

VDD_IO = 3.0 to 3.6 V

• Input conditions:

All Inputs: tr, tf <= 1 ns

• Output Loading:

All Outputs: 50 pF

Electrical and Thermal Characteristics

3.3.1 AC Operating Frequency Data

Table 12 provides the operating frequency information for the MPC5200B.

Table 12. Clock Frequencies

1

e300 Processor Core

2

SDRAM Clock

3

XL Bus Clock

4

IP Bus Clock

5

PCI / Local Plus Bus Clock

6

PLL Input Range

Min

Max

—

400

—

133

—

133

—

133

—

66

15.6

35

Units

MHz

MHz

MHz

MHz

MHz

MHz

SpecID

A1.1

A1.2

A1.3

A1.4

A1.5

A1.6

3.3.2 Clock AC Specifications

SYSCLK

t CYCLE

t DUTY

t DUTY

VM

VM

VM

t RISE

CV IH

CV IL

Sym

t CYCLE

t RISE

Figure 2. Timing Diagram—SYS_XTAL_IN

Table 13. SYS_XTAL_IN Timing

Description

Min

SYS_XTAL_IN cycle time.(1)

28.6

SYS_XTAL_IN rise time.

—

t FALL

Max Units SpecID

64.1

ns

A2.1

5.0

ns

A2.2

MPC5200B Data Sheet, Rev. 1

Freescale Semiconductor

15

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