Motorola MPC5200 Bedienungsanleitung PDF herunterladen (Seite 15)

Electrical and Thermal Characteristics

MPC5200 Data Sheet, Rev. 4

Freescale Semiconductor 15

• TA = -40 to 85

• Tj = -40 to 115

• 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

3.3.1 AC Operating Frequency Data

Table 12 provides the operating frequency information for the MPC5200.

3.3.2 Clock AC Specifications

Figure 2. Timing Diagram—SYS_XTAL_IN

Table 12. Clock Frequencies

Min Max Units SpecID

1 G2_LE Processor Core — 400 MHz A1.1

2 SDRAM Clock — 133 MHz A1.2

3 XL Bus Clock — 133 MHz A1.3

4 IP Bus Clock — 133 MHz A1.4

5 PCI / Local Plus Bus Clock — 66 MHz A1.5

6 PLL Input Range 15.6 35 MHz A1.6

FALL

RISE

CYCLE

SYSCLK

DUTY

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 ... 79 80

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Motorola MPC5200 Bedienungsanleitung Seite 15