CY30701

CY30701 Datasheet

CY30701

Part	Datasheet
CY30701	CY30701 (pdf)

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Features Demonstrate CY22393 capabilities support USB interface Built-in crystal Built-in test points Compact design CY30701 Peppermint Board CY22393 Candy Board Benefits See actual waveforms from a JEDEC file you just created Easy-to-use software configuration support, program on-the-fly in seconds Simple plug-and-play interface No external reference required for use Easily accessible probe points Easily portable like a piece of candy Logic Block Diagram Touch Pad 10 MHz XTAL USB Connection USB CY7C63231A D+ D5V External GND Status LED SDAT SCLK OE CY22393 XBUF CLKA CLKB CLKC CLKD CLKE VDD AVDD External VCC 5V 5V to 3.3V Regulator Board Layout XBUF CLKD CLKE CLKC CLKA CLKB GND Touch Pad back side External 5V External GND Cypress Semiconductor Corporation • 3901 North First Street • San Jose • CA 95134 • 408-943-2600 [+] Feedback CY30701 CY30701 Peppermint Board The CY30701 Peppermint board is a demo board that features our CY22393 serial programmable clock chip. The boards are USB-compatible and can run in stand-alone mode or with our Cypress’s software. The Peppermint board can be used to serially program a CY22393 and measure the actual performance of your configuration. The datasheet has a broad jitter specification of maximum 400 ps, but there are millions of possible PLL and output frequency combinations that may yield much higher performance. The Peppermint board allows both a prospective user to see real performance or a systems engineer to see output phase relationships, and get a better feel for what the CY22393 is capable of doing. All the user needs is a computer running CyClocksRT with a USB connection and an oscilloscope to look at waveforms, or just an oscilloscope and 5V power supply to look at the preprogrammed configurations in the CY22393. How to Use the Boards In order to use the Candy boards, users must have 98 Second Edition SE Operating System or a later version installed on their computer. The user will just need to plug in the device and Windows should be able to detect it and install the appropriate drivers. If you are using Windows 98 SE you will need the Windows installation disk to install appropriate drivers. Each Peppermint board features a preprogrammed CY22393 embedded onto the board. Once powered, the outputs should exhibit the default frequencies which were preprogrammed see Table The user can vary output frequencies by using the touch pad or by programming the part with CyClocksRT. When using an external power supply, do not connect the board to the USB port as this may damage both your computer and the candy board. Table Default Configuration I/O Pin S2/Suspend = 0 CLKA CLKB CLKC

PDF Datasheet Preview

Features Demonstrate CY22393 capabilities support USB interface Built-in crystal Built-in test points Compact design

CY30701

Peppermint Board

CY22393 Candy Board

Benefits See actual waveforms from a JEDEC file you just created Easy-to-use software configuration support, program on-the-fly in seconds Simple plug-and-play interface No external reference required for use Easily accessible probe points Easily portable like a piece of candy

Logic Block Diagram

Touch Pad
10 MHz XTAL

USB Connection USB CY7C63231A

D+ D5V

External GND

Status LED

SDAT SCLK OE

CY22393

XBUF CLKA CLKB CLKC

CLKD

CLKE

VDD AVDD

External VCC 5V
5V to 3.3V Regulator

Board Layout

XBUF CLKD CLKE

CLKC CLKA CLKB GND

Touch Pad back side

External 5V

External GND

Cypress Semiconductor Corporation
• 3901 North First Street
• San Jose
• CA 95134
• 408-943-2600
[+] Feedback

CY30701

CY30701 Peppermint Board

The CY30701 Peppermint board is a demo board that features our CY22393 serial programmable clock chip. The boards are USB-compatible and can run in stand-alone mode or with our Cypress’s software.

The Peppermint board can be used to serially program a CY22393 and measure the actual performance of your configuration. The datasheet has a broad jitter specification of maximum 400 ps, but there are millions of possible PLL and output frequency combinations that may yield much higher performance. The Peppermint board allows both a prospective user to see real performance or a systems engineer to see output phase relationships, and get a better feel for what the CY22393 is capable of doing. All the user needs is a computer running CyClocksRT with a USB connection and an oscilloscope to look at waveforms, or just an oscilloscope and 5V power supply to look at the preprogrammed configurations in the CY22393.

How to Use the Boards

In order to use the Candy boards, users must have 98 Second Edition SE Operating System or a later version installed on their computer. The user will just need to plug in the device and Windows should be able to detect it and install the appropriate drivers. If you are using Windows 98 SE you will need the Windows installation disk to install appropriate drivers.

Each Peppermint board features a preprogrammed CY22393 embedded onto the board. Once powered, the outputs should exhibit the default frequencies which were preprogrammed see Table The user can vary output frequencies by using the touch pad or by programming the part with CyClocksRT. When using an external power supply, do not connect the board to the USB port as this may damage both your computer and the candy board.

Table Default Configuration

I/O Pin

S2/Suspend = 0

CLKA

CLKB

CLKC

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived CY30701 Datasheet file may be downloaded here without warranties.

Datasheet ID: CY30701 507767