XPC7445 Freescale Semiconductor, XPC7445 Datasheet - Page 8

• Manufacturer Part Number: XPC7445
• Description: RISC Microprocessor Hardware Specifications
• Manufacturer: Freescale Semiconductor

General Parameters
General Parameters
8
PLL_CFG
Table 17. MPC7455 Microprocessor PLL Configuration Example for 800-MHz Parts (continued)
10101
10011
01011
11001
00011
00110
10111
11011
11110
[0:4]
Multiplier
Bus-to-
Core
10x
11x
12x
13x
14x
15x
16x
MPC7455 Part Number Specification for the XPC74x5RXnnnNx Series
PLL off/bypass
PLL off
Multiplier
Core-to-
VCO
Example Bus-to-Core Frequency in MHz (VCO Frequency in MHz)
2x
2x
2x
2x
2x
2x
2x
Freescale Semiconductor, Inc.
For More Information On This Product,
33.3 MHz
(1000)
(1066)
Bus
500
533
Go to: www.freescale.com
50 MHz
(1000)
(1200)
(1300)
(1400)
(1500)
(1600)
(1100)
Bus
500
550
600
650
700
750
800
PLL off, SYSCLK clocks core circuitry directly
PLL off, no core clocking occurs
66.6 MHz
(1333)
(1466)
(1600)
Bus
667
733
800
75 MHz
(1500)
Bus
750
83 MHz
Bus
100 MHz
Bus
MOTOROLA
133 MHz
Bus