M54455EVB Freescale, M54455EVB Datasheet - Page 11

• Manufacturer Part Number: M54455EVB
• Manufacturer: Freescale

Specifications of M54455EVB

• Architecture: 32-bit (not ARM)
• Lead Free Status / RoHS Status: Supplier Unconfirmed

Freescale Semiconductor
FB_AD[31:0], PCI_*
Pin(s) Affected
Output Clocks
(none)
(none)
(none)
PCI_*
Table 4. MCF54455 Parallel Configuration During Reset
SW3[8] SW3[7] SW3[6]
SW3[3] SW3[2] SW3[1]
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
ON
ON
ON
ON
ON
Corresponding SW3
Settings
SW3[5]
SW3[4]
SW3[4]
SW3[3]
M54455EVB User’s Manual, Rev. 4
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
ON
ON
ON
ON
ON
PCI, muxed FB addr/data, 8-bit boot
No PCI, muxed FB addr/data, 16-bit boot
No PCI, muxed FB addr/data, 8-bit boot
No PCI, muxed FB addr/data, 32-bit boot
PCI, muxed FB addr/data, 16-bit boot
No PCI, non-muxed FB addr/data, 16-bit boot
No PCI, non-muxed FB addr/data, 8-bit boot
No PCI, non-muxed FB addr/data, 32-bit boot
Limp mode
PLL mode
PCI host mode
PCI agent mode
Oscillator bypass mode
Crystal oscillator mode
66 MHz slew rate mode
33 MHz slew rate mode
f
f
f
f
f
f
f
f
VCO
VCO
VCO
VCO
VCO
VCO
VCO
VCO
PCI Host/Agent Mode (when in a PCI mode)
PCI Slew Rate Mode (when in a PCI mode)
Oscillator Mode (when in a No PCI mode)
PLL Multiplier (when in a No PCI mode)
= 8 x f
= 16 x f
= 6 x f
= 12 x f
= 18 x f
= 24 x f
= 10 x f
= 20 x f
Flexbus, PCI, Port Size Mode
REF
REF
REF
REF
REF
REF
REF
REF
PLL Mode
Function
1
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