EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
CAT24WC256KA
Same model may have multiple batches, images only for reference.

CAT24WC256KA

Part No CAT24WC256KA
Manufacturer Catalyst Semiconductor
Catalog Memory
Sample
Rohs State Need to verify
ECAD Module
Need Help

Products specifications Report Issue?

Access Time 900 ns
Case / Package SOIC
Interface I2C
Max Frequency 400 kHz
Max Operating Temperature 105 °C
Max Supply Voltage 6 V
Memory Size 32 kB
Min Operating Temperature -40 °C
Min Supply Voltage 2.5 V
RoHS Non-Compliant
Win Source Part Number 1194771-CAT24WC256KA
Categories Memory
Manufacturer Catalyst Semiconductor
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian CAT24WC256KA CAD Model

Description

The Catalyst Semiconductor CAT24WC256KA is a memory chip with a memory size of 32 kB.

  • Memory Size: 32 kB
  • Interface: I2C
  • Access Time: 900 ns
  • Maximum Operating Temperature: 105 °C
  • Minimum Operating Temperature: -40 °C
  • Package: SOIC
  • Max Frequency: 400 kHz
  • Supply and Demand: Limited
  • RoHS: Non-Compliant
  • Maximum Supply Voltage: 6 V
  • Minimum Supply Voltage: 2.5 V

You May Also Be Interested in

FT24C32A-ETG-T Fremont Micro Devices USA – Price, Stock & Datasheet
FT24C32A-ETG-T
Fremont Micro Devices USA
IC EEPROM 32KBIT I2C 1MHZ 8TSSOP
Need more? Email Us
FT24C02A-USR-B Fremont Micro Devices USA – Price, Stock & Datasheet
FT24C02A-USR-B
Fremont Micro Devices USA
IC EEPROM 2KBIT I2C 1MHZ 8SOP
Need more? Email Us
FT24C16A-UMR-B Fremont Micro Devices USA – Price, Stock & Datasheet
FT24C16A-UMR-B
Fremont Micro Devices USA
IC EEPROM 16KBIT I2C 8MSOP
Need more? Email Us
FT24C512A-USG-B Fremont Micro Devices USA – Price, Stock & Datasheet
FT24C512A-USG-B
Fremont Micro Devices USA
IC EEPROM 512KBIT I2C 1MHZ 8SOP
Need more? Email Us
FT24C04A-KDR-B Fremont Micro Devices USA – Price, Stock & Datasheet
FT24C04A-KDR-B
Fremont Micro Devices USA
IC EEPROM 4KBIT I2C 1MHZ 8DIP
Need more? Email Us
FT24C256A-UMR-B Fremont Micro Devices USA – Price, Stock & Datasheet
FT24C256A-UMR-B
Fremont Micro Devices USA
IC EEPROM 256KBIT I2C 1MHZ 8MSOP
Need more? Email Us
FT24C16A-UTG-B Fremont Micro Devices USA – Price, Stock & Datasheet
FT24C16A-UTG-B
Fremont Micro Devices USA
IC EEPROM 16KBIT I2C 8TSSOP
Need more? Email Us
FT93C66A-ITR-B Fremont Micro Devices USA – Price, Stock & Datasheet
FT93C66A-ITR-B
Fremont Micro Devices USA
IC EEPROM 4KBIT 3-WIRE 8TSSOP
Need more? Email Us
FT24C64A-ESG-T Fremont Micro Devices USA – Price, Stock & Datasheet
FT24C64A-ESG-T
Fremont Micro Devices USA
IC EEPROM 64KBIT I2C 1MHZ 8SOP
Need more? Email Us

Top Sellers

NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.1369
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $4.7519
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0214
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.1046
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $7.4300
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.2271
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.4542
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.4125
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.3444
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.1369
AR8033-AL1A real image2016
AR8033-AL1A
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6071
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.4647
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
Availability: Check Availability & Quote
Notify Me When Available

Shipping Information

Shipped from HK warehouse
Expected Shipping Date Get an estimate

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess