mpc9824 Integrated Device Technology, mpc9824 Datasheet

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mpc9824

Manufacturer Part Number
mpc9824
Description
Clock Generator For Powerquicc And Powerpc Microcontrollers Microprocessors And Microcontrollers
Manufacturer
Integrated Device Technology
Datasheet

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mpc9824AC
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
Part Number:
mpc9824ACR2
Manufacturer:
IDT, Integrated Device Technology Inc
Quantity:
10 000
IDT™ Clock Generator for PowerQUICC and PowerPC Microprocessors and Microcontrollers
Freescale Timing Solutions Organization has been acquired by Integrated Device Technology, Inc
Clock Generator for PowerQUICC and PowerPC
Microprocessors and Microcontrollers
Freescale Semiconductor
Technical Data
This document contains certain information on a new product.
Specifications and information herein are subject to change without notice.
© Freescale Semiconductor, Inc., 2005. All rights reserved.
Clock Generator for PowerQUICC
and PowerPC Microprocessors and
Microcontrollers
Freescale Microprocessor and Microcontroller applications including the
PowerPC and PowerQUICC. This device generates the microprocessor input
clock and other microprocessor system and bus clocks at any one of eight output
frequencies. These frequencies include 33, 50, 66, 100, 125, 133.33, 166.66 and
200 MHz. The device offers six low skew clock outputs plus the three reference
outputs. The clock input reference is 25 MHz and may be derived from an
external source of by the addition of a 25 MHz crystal to the on-chip crystal
oscillator. The extended temperature range of the MPC9824 supports
telecommunication and networking requirements.
Features
Functional Description
output clocks. The output frequency of this bank is configurable by three FSEL pins. The 25 MHz reference may be either an
external frequency source or a 25 MHz crystal. The 25 MHz crystal is directly connected to the XTAL_IN and XTAL_OUT pins
with no additional components required. An external reference may be applied to the XTAL_IN pin with the XTAL_OUT pin left
floating. The input reference, whether provided by a crystal or an external input is also directly buffered to a second bank of
3 LVCMOS outputs. These outputs may be used as the clock source for processor I/O applications such as an Ethernet PHY.
The MPC9824 is a PLL based clock generator specifically designed for
The MPC9824 uses a PLL with a 25 MHz input reference frequency to generate a single bank of 6 configurable LVCMOS
The MPC9824 is packaged in a 32 lead LQFP package.
6 LVCMOS outputs for processor and other system circuitry
3 Buffered 25 MHz reference clock outputs
Crystal oscillator or external reference input
25 MHz Input reference frequency
Selectable output frequencies = 33.33, 50, 66.66, 100, 125, 133.33, 166.66,
or 200 MHz
Low cycle-to-cycle and period jitter
Package = 32 lead LQFP
3.3 V supply
Supports computing, networking, telecommunications applications
Ambient temperature range -40°C to +85°C
1
32-LEAD LQFP PACKAGE
32-LEAD LQFP PACKAGE
CLOCK GENERATOR
MICROPROCESSOR
Pb-FREE PACKAGE
MPC9824
CASE 873A-04
CASE 873A-04
AC SUFFIX
FA SUFFIX
DATA SHEET
Rev 2, 02/2006
MPC9824
MPC9824
MPC9824

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mpc9824 Summary of contents

Page 1

... Ambient temperature range -40°C to +85°C Functional Description The MPC9824 uses a PLL with a 25 MHz input reference frequency to generate a single bank of 6 configurable LVCMOS output clocks. The output frequency of this bank is configurable by three FSEL pins. The 25 MHz reference may be either an external frequency source MHz crystal. The 25 MHz crystal is directly connected to the XTAL_IN and XTAL_OUT pins with no additional components required ...

Page 2

... Ref 66.66,100 MHz PLL 400 MHz or 500 MHz Data Generator 25 MHz Figure 1. MPC9824 Logic Diagram Type LVCMOS Clock Outputs LVCMOS Reference Output (25 MHz) LVCMOS Crystal Oscillator Input Pin LVCMOS Crystal Oscillator Output Pin LVCMOS External Reference Input (internal pull-down) LVCMOS ...

Page 3

... GND QA3 QA2 QA1 QA0 Figure 2. MPC9824 32-Lead LQFP Package Pinout (Top View) IDT™ Clock Generator for PowerQUICC and PowerPC Microprocessors and Microcontrollers Advanced Clock Driver Devices Freescale Timing Solutions Organization has been acquired by Integrated Device Technology, Inc Freescale Semiconductor ...

Page 4

... Figure 3. In this case the recommended crystal should have pF. In either case the crystal should be located as close to the MPC9824 XTAL_IN and XTAL_OUT pins as possible to minimize any board level parasitic capacitance. Parameter Value Fundamental AT Cut ...

Page 5

... Per output 75 KΩ Max Unit Condition V + 0.3 V Input threshold = 0 0.8 V LVCMOS μA ±150 GND – 0 Ω 3 pins, output not DD loaded 6 pins, output not DDA loaded MPC9824 NETCOM /2 DD MPC9824 5 ...

Page 6

... Based upon recommended crystal specifications and tune-in capacitors as outlined in operation section point of PLL transfer characteristics. Pulse Generator Ω Figure 5. MPC9824 AC Test Reference (LVCMOS Outputs) MPC9824 IDT™ Clock Generator for PowerQUICC and PowerPC Microprocessors and Microcontrollers Freescale Timing Solutions Organization has been acquired by Integrated Device Technology, Inc 6 (1) = 3.3 V ± ...

Page 7

... IDT™ Clock Generator for PowerQUICC and PowerPC Microprocessors and Microcontrollers Advanced Clock Driver Devices Freescale Timing Solutions Organization has been acquired by Integrated Device Technology, Inc Freescale Semiconductor RELIABILITY INFORMATION θ VELOCITY (LINEAR FEET PER MINUTE) 0 200 67.8°C/W 55.9°C/W 47.9°C/W 42.1°C/W 7 NETCOM 500 50.1°C/W 39.4°C/W MPC9824 MPC9824 7 ...

Page 8

... MPC9824 IDT™ Clock Generator for PowerQUICC and PowerPC Microprocessors and Microcontrollers Freescale Timing Solutions Organization has been acquired by Integrated Device Technology, Inc 8 PACKAGE DIMENSIONS CASE 873A-04 ISSUE C 32-LEAD LQFP PACKAGE 8 NETCOM PAGE MPC9824 Advanced Clock Driver Devices Freescale Semiconductor ...

Page 9

... IDT™ Clock Generator for PowerQUICC and PowerPC Microprocessors and Microcontrollers Advanced Clock Driver Devices Freescale Timing Solutions Organization has been acquired by Integrated Device Technology, Inc Freescale Semiconductor PACKAGE DIMENSIONS CASE 873A-04 ISSUE C 32-LEAD LQFP PACKAGE 9 NETCOM PAGE MPC9824 MPC9824 9 ...

Page 10

... Semiconductor was negligent regarding the design or manufacture of the part. Freescale™ and the Freescale logo are trademarks of Freescale Semiconductor, Inc. All other product or service names are the property of their respective owners. © Freescale Semiconductor, Inc. 2005. All rights reserved. CASE 873A-04 ISSUE C 32-LEAD LQFP PACKAGE 10 NETCOM PAGE MPC9824 ...

Page 11

... MC100EP111 MC88LV926 MPC9824 MPC92459 PART NUMBERS Clock Generator for PowerQUICC and PowerPC Microprocessors and Microcontrollers 900 MHz Low Voltage LVDS Clock Synthesizer Low–Voltage 1:10 Differential ECL/PECL/HSTL Clock Driver Low Skew CMOS PLL 68060 Clock Driver INSERT PRODUCT NAME AND DOCUMENT TITLE Innovate with IDT and accelerate your future networks ...

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