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Introduction
The Microclock development kit is designed to support the 5X1503/5L1503 devices. It provides a convenient way of verifying, configuring
and programming the blank parts for Microclock devices 5X1503 and 5L1503. The IDT
for configuration and frequency validation on a socket board through a USB programmer board in USB interface. The development kit
support programming to Microclock blank parts either placed into a socket of the board or the blank device soldered on evaluation boards
as additional extension boards.
Table 1. 5X1503/5L1503 Family of Products
Product
5X1503
1.8V integrated with an internal 52MHz crystal (standard 5X1503).
5L1503
1.8V using an external crystal (standard 5L1503).
5X1503L
1.8V integrated with an internal 52MHz crystal, low output swing at channel 1.
5L1503L
1.8V using an external crystal, low output swing at channel 1.
5X1503S
1.8V integrated with an internal 52MHz crystal. (support spread spectrum clock).
5L1503S
1.8V using an external crystal. (support Spread spectrum clock).
Limit of VCO for Each Microclock Device
For standard 5X1503 / standard 5L1503:
F
: 50MHz – 130MHz
VCO
For 5X1503L / 5L1503L:
F
: 50MHz – 130MHz
VCO
For 5X1503S / 5L1503S:
F
: 500MHz – 1100MHz
VCO
Socket Board Overview
The Microclock socket board builds in with a Microclock evaluation part (standard 5X1503 product) with all of the necessary components
and connections to test the functionality of the configuration. Users can use the evaluation part for configuration. Once the configuration
is final, users can either place blank parts in the socket or connect to a separated evaluation board with a soldered blank part for
programming.
Use
Figure 1
and
Table 2
to identify board items and features.
©2019 Integrated Device Technology, Inc.
®
Microclock
5X1503/5L1503 Family Development Kit
User Guide
Description
Timing
Commander™ GUI supports to the devices
1
Package
10-DFN
10-DFN
10-DFN
10-DFN
10-DFN
10-DFN
July 8, 2019

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Summary of Contents for IDT Microclock 5X1503 Series

  • Page 1 Introduction The Microclock development kit is designed to support the 5X1503/5L1503 devices. It provides a convenient way of verifying, configuring and programming the blank parts for Microclock devices 5X1503 and 5L1503. The IDT Timing Commander™ GUI supports to the devices for configuration and frequency validation on a socket board through a USB programmer board in USB interface.
  • Page 2 ® Microclock 5X1503/5L1503 Family Development Kit User Guide Figure 1. Socket Board Overview (5X1503 board shown in below with socket closed) Table 2. Socket Board Descriptions Label Number Label Name Description Device ID (5x1503) The evaluation board name supports 5X2503 or 5L2503. Connectors Two set of connectors support configuration programming on evaluation board.
  • Page 3 ® Microclock 5X1503/5L1503 Family Development Kit User Guide Figure 2. Evaluation Board Overview (5X1503 evaluation board shown in below)   Table 3. Evaluation Board Descriptions Label Number Label Name Function Test Points Test points for PIN6, PIN7, PIN8, PIN9, and PIN10 (in order of appearance from left to right). 5X1503 Microclock device soldered on evaluation board.
  • Page 4 ® Microclock 5X1503/5L1503 Family Development Kit User Guide Figure 3. Development Kit Boards   Socket Board   Evaluation Board USB Programmer Board The socket board for all Microclock products, combined with a USB programmer board, is used for the purpose of validation and measurement on all outputs.
  • Page 5: Programming Steps

    ® Microclock 5X1503/5L1503 Family Development Kit User Guide Programming Steps Use programming steps 2 – 7 as described in the Table 4 to program a configuration into the blank part in the specified socket board. Table 4. Programming Steps Step Number Step description Comments A configuration has been validated and...
  • Page 6 ® Microclock 5X1503/5L1503 Family Development Kit User Guide Use the following steps to proceed with the OTP burn. 8. After the chip is connected to the Timing Commander, the main window of configuration is shown (see Figure 6). Click the OTP icon on the left side of personality window.
  • Page 7 ® Microclock 5X1503/5L1503 Family Development Kit User Guide 10. Once “Burn” is clicked, a dialog of confirmation will appear verifying if the development kit has connected with user PC for OTP programming. Click “Yes” to proceed with the OTP burn. Figure 8.
  • Page 8: Termination Options-Default

    ® Microclock 5X1503/5L1503 Family Development Kit User Guide Termination Options–Default Table 5. Termination for Single-ended Output (option 1) Signal Type Series Resistor, R4 LVCMOS for VDDO set at 1.8V 22Ω LVCMOS for VDDO set at 1V, 1.1V and 1.2V 20Ω LVCMOS for 32.768kHz output 0 Ω...
  • Page 9 ® Microclock 5X1503/5L1503 Family Development Kit User Guide Figure 12. Development Kit Socket Board Schematic CLKIN/X1 0_NP CLKINB/X2 0_NP Header_3Pin_NP 25 MHz 8 pF_NP No populated NP_8pf NP_8pf unless for PPS SCLK_Tiny VDD_1p8 10K_NP SE1Short_TP 0_NP VDD_SEx VDD_SEx C _01 C_10 INV_OE1 R3 0_NP...
  • Page 10 ® Microclock 5X1503/5L1503 Family Development Kit User Guide Figure 13. Development Kit Evaluation Board Schematic TP25   TP26 SCLK_Tiny SCLK_Tiny TP27 SDA_Tiny NP_0 TP28 OUT2 SDA_Tiny VDD_1p8 TP29 VDDO TP30 OUT1 OUT3 0.1 uF Tiny _GND NP_0 NP_0.1 uF 5X1503 VDD_1p8 R101 TP31...
  • Page 11 ® Microclock 5X1503/5L1503 Family Development Kit User Guide Figure 14. 5X1503 Socket Board (board populated with a 52MHz crystal for evaluation) Figure 15. 5L1503 Socket Board (board populated with a 25MHz crystal for evaluation) ©2019 Integrated Device Technology, Inc. July 8, 2019...
  • Page 12: Ordering Information

    ® Microclock 5X1503/5L1503 Family Development Kit User Guide Figure 16. 5X1503 Evaluation Board (board without a crystal) Figure 17. 5L1503 Evaluation Board (board populated with a 25MHz crystal) Ordering Information Orderable Part Number Description DEV5L1503 Development Kit for the 5L1503 (standard 5L1503). DEV5X1503 Development Kit for the 5X1503 (standard 5X1503).
  • Page 13: Revision History

    IDT or any third parties. IDT's products are not intended for use in applications involving extreme environmental conditions or in life support systems or similar devices where the failure or malfunction of an IDT product can be rea- sonably expected to significantly affect the health or safety of users.

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