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.
CY7C149-45PC Real Image
Same model may have multiple batches, images only for reference.

CY7C149-45PC

Part No CY7C149-45PC
Manufacturer Cypress Semiconductor Corp
Catalog RAM
Description 1Kx4 Static RAM
Sample
Rohs State Need to verify
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits (ICs)
Manufacturer Cypress Semiconductor Corp
Packaging Tube
Part Status Obsolete(EOL)
Memory Type Volatile
Memory Format SRAM
Technology SRAM - Asynchronous
Memory Size 4Kb (1K x 4)
Write Cycle Time - Word, Page 45ns
Access Time 45ns
Memory Interface Parallel
Operating Supply Voltage 4.5 V ~ 5.5 V
Operating Temperature Range 0°C ~ 70°C (TA)
Mounting Style Through Hole
Package 18-DIP (0.300", 7.62mm)
Manufacturer Package 18-DIP
RoHS State Request Verification
Win Source Part Number 1165243-CY7C149-45PC
Manufacturer Homepage www.cypress.com
Popularity Medium
Supply and Demand Status Limited
Family Name CY7C149
Introduction Date July 17, 1996
ECCN EAR99
Country of Origin Philippines
Estimated EOL Date Obsolete
Ultra Librarian 3D Model Ultra Librarian CY7C149-45PC CAD Model

Description

The CY7C149-45PC is an asynchronous SRAM memory chip manufactured by Cypress Semiconductor Corp.

  • Memory Size: 4Kb (1K x 4)
  • Operating Supply Voltage: 4.5 V ~ 5.5 V
  • Access Time: 45ns

You May Also Be Interested in

Picture of MT49H16M18CFM-33 IT
MT49H16M18CFM-33 IT
Micron Technology Inc.
DRAM RLDRAM, 16Mbx18, 1.8V, 144-ball µBGA
Need more? Email Us
Picture of MT18LSDT3272G-133G2
MT18LSDT3272G-133G2
Micron Technology Inc.
DRAM Module SDRAM 256Mbyte 168RDIMM Tray
Need more? Email Us
MT48LC16M16A2TG-7E L:D Real Image
MT48LC16M16A2TG-7E L:D
Micron Technology Inc.
IC DRAM 256MBIT PAR 54TSOP II / SDRAM Memory IC 256Mb (16M x 16) Parallel 133 MHz 5.4 ns 54-TSOP II
Lowest to $8.1612
MB85RS128BPNF-G-JNE1 Real Image
MB85RS128BPNF-G-JNE1
Fujitsu Electronics America, Inc.
IC FRAM 128KBIT SPI 33MHZ 8SOP / FRAM (Ferroelectric RAM) Memory IC 128Kb (16K x 8) SPI 33 MHz 8-SOP
Lowest to $2.6115
Picture of MT47H32M16NF-25EIT:H
MT47H32M16NF-25EIT:H
Micron Technology Inc.
DRAM DDR2 512Mbit 16 84/135 TFBGA 1 IT
Lowest to $15.3284
Picture of MT47H32M16NF-25E-H
MT47H32M16NF-25E-H
Micron Technology Inc.
DRAM DDR2 512Mbit 16 84/135 TFBGA 1 CT
Lowest to $9.2941
Picture of MTFC4GACAJCN-4MIT
MTFC4GACAJCN-4MIT
Micron Technology Inc.
eMMC eMMC 32Gb (1xNAND L83A MLC 32Gb)
Lowest to $43.9549
Picture of MT41J64M16JT-125G:G
MT41J64M16JT-125G:G
Micron Technology Inc.
Contact for details
Lowest to $14.4788
Picture of MT46H64M16LFBF-6 AT:B
MT46H64M16LFBF-6 AT:B
Micron Technology Inc.
DRAM Chip Mobile LPDDR SDRAM 1Gbit 64Mx16 1.8V Automotive 60-Pin VFBGA
Need more? Email Us

Top Sellers

BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0214
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
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.5143
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.7023
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.1369
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
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
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.4647
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.4542
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $4.7519
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
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