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.
AT27C256R-90RC Real Image
Same model may have multiple batches, images only for reference.

AT27C256R-90RC

Part No AT27C256R-90RC
Manufacturer Atmel
Catalog Unclassified Memory
Description IC OTP 256KBIT 90NS 28SOIC
Datasheet
AT27C256R-90RC Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Microchip Technology
Packaging Tube/Rail
Status Obsolete(EOL)
Memory Format EPROM
Technology EPROM - OTP
Memory Size 256Kb (32K x 8)
Access Time 90ns
Supply Voltage - Operating 4.5 V to 5.5 V
Temperature Range - Operating 0°C to 70°C (TC)
Mounting SMD (SMT)
Case / Package 28-SOIC
Win Source Part Number 039314-AT27C256R-90RC
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian AT27C256R-90RC CAD Model

Description

AT27C256R-90RC Overview

The AT27C256R-90RC is an OTP EPROM known for its rapid access speed and robust reliability, tailored for a broad spectrum of industrial and commercial applications.

Features and Benefits

  • Memory Size: 256Kb
  • Access Time: 90ns
  • Prominent data protection features
  • CMOS-validated efficiency
  • Robust temperature handling

Applications and Projects

  • Automotive control systems
  • Communication equipment
  • Instrumentation

An excellent option for projects where environmental sturdiness and rapid data access are imperative.

You May Also Be Interested in

S29GL064S70TFI030 Real Image
S29GL064S70TFI030
Cypress Semiconductor Corp
IC FLASH 64MBIT PARALLEL 48TSOP / FLASH - NOR Memory IC 64Mb (8M x 8, 4M x 16) Parallel 70 ns 48-TSOP
Lowest to $4.6918
W25Q16JVSSAQ Real Image
W25Q16JVSSAQ
Winbond Electronics
IC FLASH / FLASH - NOR Memory IC 16Mb (2M x 8) SPI - Quad I/O 133 MHz 6 ns 8-SOIC
Lowest to $10.0855
Picture of GD25LQ16C8IGR
GD25LQ16C8IGR
GigaDevice Semiconductor
IC FLASH 16MBIT SPI/QUAD 8LGA / FLASH - NOR Memory IC 16Mb (2M x 8) SPI - Quad I/O 104 MHz 8-LGA
Lowest to $0.6711
AS4C16M16SB-6TIN Real Image
AS4C16M16SB-6TIN
Alliance Memory, Inc.
SDRAM - 256K, 16X16, TSOP 54 / SDRAM Memory IC 256Mb (16M x 16) LVTTL 166 MHz 5 ns 54-TSOP II
Lowest to $5.8209
W25Q16FWSNIQ Real Image
W25Q16FWSNIQ
Winbond Electronics
IC FLASH 16MBIT SPI/QUAD 8SOIC / FLASH - NOR Memory IC 16Mb (2M x 8) SPI - Quad I/O, QPI 104 MHz 8-SOIC
Lowest to $1.4689
24FC64T-I/SN Real Image
24FC64T-I/SN
Microchip Technology
IC EEPROM 64KBIT I2C 1MHZ 8SOIC / EEPROM Memory IC 64Kb (8K x 8) I²C 1 MHz 400 ns 8-SOIC
Lowest to $0.6436
IS42S16160J-6BLI-TR Real Image
IS42S16160J-6BLI-TR
ISSI, Integrated Silicon Solution Inc
IC DRAM 256MBIT PARALLEL 54TFBGA / SDRAM Memory IC 256Mb (16M x 16) Parallel 166 MHz 5.4 ns 54-TFBGA (8x8)
Lowest to $22.5715
Picture of GD25LQ64ESIGR
GD25LQ64ESIGR
GigaDevice Semiconductor
64MBIT NOR FLASH /1.8V /SOP8 208 / FLASH - NOR Memory IC 64Mb (8M x 8) SPI - Quad I/O 133 MHz 7 ns 8-SOP
Lowest to $1.4338
Picture of MT47H256M4CF-3:H TR
MT47H256M4CF-3:H TR
Micron Technology Inc.
IC DRAM 1GBIT PARALLEL 60FBGA / SDRAM - DDR2 Memory IC 1Gb (256M x 4) Parallel 333 MHz 450 ps 60-FBGA (8x10)
Lowest to $6.5292

Top Sellers

BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $41.3948
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0214
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
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.3444
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.7023
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
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
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.2271
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.1369
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.4542
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.1782
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