mpc9855 Integrated Device Technology, mpc9855 Datasheet - Page 2

• Manufacturer Part Number: mpc9855
• Description: Xtal-input, Lvcmos Input, 8 Lvcmos Output Clock Generator
• Manufacturer: Integrated Device Technology

IDT™ Clock Generator for PowerQUICC III
Freescale Timing Solutions Organization has been acquired by Integrated Device Technology, Inc
MPC9855
Clock Generator for PowerQUICC III
MPC9855
2
REF_OUT1_E
PLL_BYPASS
REF_33 MHz
XTAL_OUT
CLK_A[0:5]
CLK_B[0:5]
XTAL_SEL
CLK_SEL
XTAL_IN
PCLK
PCLK
CLK
MR
0
1
OSC
0
1
Figure 1. MPC9855 Logic Diagram
Ref
2000 MHz
PLL
2
1
0
÷N
÷N
Advanced Clock Drivers Devices
Freescale Semiconductor
QA0
QA1
QA2
QA3
QB0
QB1
QB2
QB3
REF_OUT0
REF_OUT1
NETCOM
MPC9855