MPC9855VM IDT, Integrated Device Technology Inc, MPC9855VM Datasheet

no-image

MPC9855VM

Manufacturer Part Number
MPC9855VM
Description
IC PLL CLOCK GENERATOR 100MAPBGA
Manufacturer
IDT, Integrated Device Technology Inc
Type
PLL Clock Generatorr
Datasheet

Specifications of MPC9855VM

Input
LVCMOS, LVPECL
Output
LVCMOS
Frequency - Max
200MHz
Voltage - Supply
3.135 V ~ 3.465 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
100-LBGA
Frequency-max
200MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MPC9855VM
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
Company:
Part Number:
MPC9855VM
Quantity:
136
Part Number:
MPC9855VMR2
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
IDT™ Clock Generator for PowerQUICC III
Freescale Timing Solutions Organization has been acquired by Integrated Device Technology, Inc
Clock Generator for PowerQUICC III
Freescale Semiconductor
Technical Data
© Freescale Semiconductor, Inc., 2005. All rights reserved.
Clock Generator for PowerQUICC III
Freescale Microprocessor and Microcontroller applications including the
PowerPC and PowerQUICC. This device generates a microprocessor input
clock. The microprocessor clock is selectable in output frequency to any of the
commonly used microprocessor input and bus frequencies. The device offers
eight low skew clock outputs in two banks, each configurable to support different
clock frequencies. The extended temperature range of the MPC9855 supports
telecommunication and networking requirements.
Features
Functional Description
is selectable from 16 MHz to 200 MHz. The reference is applied to the input of a PLL and multiplied to 2 GHz. Output dividers,
divide this frequency by 10, 12, 15, 16, 18, 20, 24, 30, 40, 60, or 120 to produce output frequencies of 200, 166, 133, 125, 111,
100, 83, 66, 50, 33, or 16 MHz. The single-ended LVCMOS outputs provide 8 low skew outputs for use in driving a microprocessor
or microcontroller clock input as well as other system components. The input reference, either crystal or external input is also
buffered to a separate dual outputs that my be used as the clock source for a Ethernet PHY if desired.
25 MHz crystal for frequency control may also be used. The external clock source my be applied to either of two clock inputs and
selected via the CLK_SEL control input. Both single ended LVCMOS and differential LVPECL inputs are available. The crystal
oscillator or external clock input is selected via the input pin of XTAL_SEL. Other than the crystal, no external components are
required for crystal oscillator operation. The REF_33 MHz configuration pin is used to select between a 33 and 25 MHz input
frequency.
The MPC9855 is a PLL based clock generator specifically designed for
The MPC9855 uses either a 25 or 33 MHz reference frequency to generate 8 LVCMOS output clocks, of which, the frequency
The reference clock may be provided by either an external clock input of 25 or 33 MHz. An internal oscillator requiring a
The MPC9855 is packaged in a 100 lead MAPBGA package to optimize both performance and board density.
8 LVCMOS outputs for processor and other circuitry
Crystal oscillator or external reference input
25 or 33 MHz Input reference frequency
Selectable output frequencies include = 200, 166, 133,125, 111, 100, 83, 66,
50, 33, or 16 MHz
Buffered reference clock output (2 copies)
Low cycle-to-cycle and period jitter
100-lead PBGA package
100-lead Pb-free Package Available
3.3 V supply with 3.3 V or 2.5 V LVCMOS output supplies
Supports computing, networking, telecommunications applications
Ambient temperature range –40°C to +85°C
1
100 MAPBGA PACKAGE
CLOCK GENERATOR
MICROPROCESSOR
VM SUFFIX (PB-FREE)
CASE 1462-01
VF SUFFIX
SCALE 2 1
Rev 4, 09/2005
DATA SHEET
MPC9855
MPC9855
MPC9855

Related parts for MPC9855VM

MPC9855VM Summary of contents

Page 1

Freescale Semiconductor Technical Data Clock Generator for PowerQUICC III Clock Generator for PowerQUICC III The MPC9855 is a PLL based clock generator specifically designed for Freescale Microprocessor and Microcontroller applications including the PowerPC and PowerQUICC. This device generates a microprocessor ...

Page 2

MPC9855 Clock Generator for PowerQUICC III CLK 0 PCLK 1 PCLK CLK_SEL XTAL_IN OSC XTAL_OUT XTAL_SEL PLL_BYPASS REF_33 MHz CLK_A[0:5] CLK_B[0:5] MR REF_OUT1_E MPC9855 IDT™ Clock Generator for PowerQUICC III Freescale Timing Solutions Organization has been acquired by Integrated Device ...

Page 3

MPC9855 Clock Generator for PowerQUICC III Table 1. Pin Configurations Pin I/O CLK Input LVCMOS PLL Reference Clock Input (pull-down) PCLK, PCLK Input LVPECL QA0, QA1, Output LVCMOS Clock Outputs QA2, QA3 QB0, QB1, Output LVCMOS Clock Outputs QB2, QB3 ...

Page 4

MPC9855 Clock Generator for PowerQUICC III Table 3. Output Configurations (Banks A & B) CLK_x[0] (1) CLK_x[1] CLK_x[0:5] (msb) 111111 1 111100 1 101000 1 011110 0 010100 0 001111 0 001100 0 001010 0 001001 0 001000 0 000111 ...

Page 5

MPC9855 Clock Generator for PowerQUICC III Output Frequency Configuration The MPC9855 was designed to provide the commonly used frequencies in PowerQUICC, PowerPC and other microprocessor systems. Table 3 values that will generate those common frequencies. The MPC9855 can generate numerous ...

Page 6

MPC9855 Clock Generator for PowerQUICC III Table 4. Absolute Maximum Ratings Symbol Characteristics V Supply Voltage (core Supply Voltage (Analog Supply Voltage) DDA V Supply Voltage (LVCMOS output for Bank A and B) DDOx V DC Input Voltage ...

Page 7

MPC9855 Clock Generator for PowerQUICC III Table 7. LVPECL DC Characteristics (T Symbol Characteristics Differential LVPECL Clock Inputs (CLK1, CLK1) for V V (2) Differential Voltage (peak-to-peak Differential Input Crosspoint Voltage CMR 1. AC characteristics are design targets ...

Page 8

MPC9855 Clock Generator for PowerQUICC III Table 9. AC Characteristics (V DD Symbol Characteristics Input and Output Timing Specification f Input Reference Frequency (25 MHz input) ref Input Reference Frequency (33 MHz input) XTAL Input Input Reference Frequency in PLL ...

Page 9

MPC9855 Clock Generator for PowerQUICC III Table 10. MPC9855 Pin Diagram (Top View DDOA DDOA DDOA DDOA RSVD RSVD DDA DDA XTAL_SEL CLK E PCLK PCLK F CLK_SEL ...

Page 10

MPC9855 Clock Generator for PowerQUICC III MPC9855 IDT™ Clock Generator for PowerQUICC III Freescale Timing Solutions Organization has been acquired by Integrated Device Technology, Inc 10 PACKAGE DIMENSIONS VA SUFFIX VM SUFFIX (PB-FREE) 100 MAPBGA PACKAGE CASE 1462-01 ISSUE A ...

Page 11

MPC9855 Clock Generator for PowerQUICC III IDT™ Clock Generator for PowerQUICC III Advanced Clock Drivers Devices Freescale Timing Solutions Organization has been acquired by Integrated Device Technology, Inc Freescale Semiconductor PACKAGE DIMENSIONS VA SUFFIX VM SUFFIX (PB-FREE) 100 MAPBGA PACKAGE ...

Page 12

MPC92459 MPC9855 PART NUMBERS 900 MHz Low Voltage LVDS Clock Synthesizer Clock Generator for PowerQUICC III INSERT PRODUCT NAME AND DOCUMENT TITLE Innovate with IDT and accelerate your future networks. Contact: www.IDT.com For Sales 800-345-7015 408-284-8200 Fax: 408-284-2775 Corporate Headquarters ...

Related keywords