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CY25C02-SXIT

Description
EEPROM, 2KX8, Serial, CMOS, PDSO8, LEAD FREE, SOIC-8
Categorystorage    storage   
File Size574KB,17 Pages
ManufacturerCypress Semiconductor
Environmental Compliance  
Download Datasheet Parametric View All

CY25C02-SXIT Overview

EEPROM, 2KX8, Serial, CMOS, PDSO8, LEAD FREE, SOIC-8

CY25C02-SXIT Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerCypress Semiconductor
Parts packaging codeSOIC
package instructionSOP,
Contacts8
Reach Compliance Codecompliant
ECCN codeEAR99
Maximum clock frequency (fCLK)10 MHz
JESD-30 codeR-PDSO-G8
JESD-609 codee4
length4.889 mm
memory density16384 bit
Memory IC TypeEEPROM
memory width8
Humidity sensitivity level3
Number of functions1
Number of terminals8
word count2048 words
character code2000
Operating modeSYNCHRONOUS
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
organize2KX8
Package body materialPLASTIC/EPOXY
encapsulated codeSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Parallel/SerialSERIAL
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
Maximum seat height1.727 mm
Serial bus typeSPI
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)1.8 V
Nominal supply voltage (Vsup)2.7 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceNICKEL PALLADIUM GOLD
Terminal formGULL WING
Terminal pitch1.27 mm
Terminal locationDUAL
Maximum time at peak reflow temperature20
width3.8989 mm
Maximum write cycle time (tWC)5 ms
CY25C01/02/04/08/16
1 Kbit, 2 Kbit, 4 Kbit, 8 Kbit, and 16 Kbit (x8)
SPI Serial EEPROM
Features
Functional Description
The CY25C01/02/04/08/16 provides 1024, 2048, 4096, 8192,
and 16384 bits of serial Electrically Erasable and Programmable
Read Only Memory (EEPROM) organized as 128, 256, 512,
1024, or 2048 words of eight bits each. The device is optimized
for use in many industrial applications where low power and low
voltage operations are essential. The CY25C01/02/04/08/16 is
available in space saving 8-Pin SOIC, and 8-Pin TSSOP
packages.
The CY25C01/02/04/08/16 is enabled through the Chip Select
pin (CS) and accessed via a three-wire interface consisting of
Serial Data Input (SI), Serial Data Output (SO), and Serial Clock
(SCK). All programming cycles are completely self timed and no
separate erase cycle is required before write.
Block write protection is enabled by programming the status
register with one of four blocks of write protection. Separate
program enable and program disable instructions are provided
for additional data protection. Hardware data protection is
provided through the WP pin to protect against inadvertent write
attempts to the status register. The HOLD pin can be used to
suspend any serial communication without resetting the serial
sequence.
Continuous voltage operation
V
CC
= 1.8V to 5.5V
Internally organized as 128 x 8 (1K), 256 x 8 (2K), 512 x 8 (4K),
1024 x 8 (8K), or 2048 x 8 (16K)
Serial peripheral interface compatible
Supports SPI modes 0 (0,0) and 3 (1,1)
Block write protection
Protect 1/4,1/2, or entire array
Fast clock rate
20 MHz clock rate (V
CC
= 4.5V to 5.5V)
10 MHz clock rate (V
CC
= 1.8V to 5.5V)
Write protect (WP) pin and write disable instructions for both
hardware and software data protection
32-byte page write mode
Self timed write cycle (5 ms max)
High reliability
Endurance: 1 million write cycles
Data retention: 100 years
Industrial temperature range
8-Pin SOIC and 8-Pin TSSOP packages
Pb-free and RoHS compliant
Logic Block Diagram
CS
V
CC
HOLD
SI
CY25C01/02/04/08/16
SO
WP
SCK
V
SS
Cypress Semiconductor Corporation
Document #: 001-15633 Rev. *C
198 Champion Court
San Jose
,
CA 95134-1709
408-943-2600
Revised February 05, 2009
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Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
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