鈥?/div>
times, reducing inventory of custom parts and
providing an easy method for upgrading existing
designs.
The CY22150 can be programmed at the package level.
In-house programming of samples and prototype
quantities is available using the CY3672 FTG Devel-
opment Kit. Production quantities are available through
Cypress鈥檚 value-added distribution partners or by
using third party programmers from BP Micro-
systems錚? HiLo Systems錚? and others.
The CY22150 provides an industry-standard interface
for volatile, system-level customization of unique
frequencies and options. Serial programming and
reprogramming allows quick design changes and
product enhancements, eliminates inventory of old
design parts, and simplifies manufacturing.
High performance suited for commercial, industrial,
networking, telecomm and other general-purpose
applications.
Application compatibility in standard and low-power
systems.
Industry-standard packaging saves on board space.
鈥?/div>
Benefits
鈥?Internal PLL to generate six outputs up to 200 MHz. Able
to generate custom frequencies from an external
crystal or a driven source.
鈥?Performance guaranteed for applications that require
an extended temperature range.
鈥?Nonvolatile reprogrammable technology allows easy
customization, quick turnaround on design changes
and product performance enhancements, and better
inventory control. Parts can be reprogrammed up to 100
鈥?/div>
鈥?/div>
鈥?/div>
Logic Block Diagram
Divider
Bank 1
XIN
XOUT
P
LCLK1
LCLK2
Crosspoint
Switch
Matrix
LCLK3
LCKL4
OSC.
Q
桅
VCO
PLL
Divider
Bank 2
CLK5
CLK6
Serial
SDAT
Programming
SCLK
Interface
SPI
Control
VDD VSS AVDD AVSS VDDL VSSL
Pin Configuration
XIN
VDD
AVDD
SDAT
AVSS
VSSL
LCLK1
LCLK2
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
XOUT
CLK6
CLK5
VSS
LCLK4
VDDL
SCLK
LCLK3
Cypress Semiconductor Corporation
Document #: 38-07104 Rev. *F
鈥?/div>
3901 North First Street
鈥?/div>
San Jose
,
CA 95134
鈥?/div>
408-943-2600
Revised August 11, 2004
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