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.
AM27C256-120PC Rochester Electronics
Same model may have multiple batches, images only for reference.

AM27C256-120PC

Part No AM27C256-120PC
Manufacturer Rochester Electronics
Catalog Memory
Description IC EPROM 256KBIT PARALLEL 28DIP  /  EPROM - OTP Memory IC 256Kb (32K x 8) Parallel 120 ns 28-PDIP
Sample
Rohs State Need to verify
ECAD Module
Need Help

Products specifications Report Issue?

Category Integrated Circuits (ICs)>Memory
Mfr Rochester Electronics, LLC
Package Bulk
Memory Type Non-Volatile
Memory Format EPROM
Technology EPROM - OTP
Memory Size 256Kb (32K x 8)
Memory Interface Parallel
Access Time 120 ns
Voltage - Supply 4.5V ~ 5.5V
Temperature Range - Operating 0°C ~ 70°C (TA)
Mounting Type Through Hole
Package / Case 28-DIP (0.600", 15.24mm)
Supplier Device Package 28-PDIP
Base Product Number AM27C256
RoHS Status Not applicable
MSL Level 3 (168 Hours)
REACH Status Vendor Undefined
ECCN EAR99
HTSUS 8542.32.0061
Other Names 2156-AM27C256-120PC,SPAREIAM27C256-120PC
Standard Package 1
Win Source Part Number 1002539-AM27C256-120PC
Ultra Librarian 3D Model Ultra Librarian AM27C256-120PC CAD Model

Description

The Rochester Electronics, LLC AM27C256-120PC is a 256Kb (32K x 8) EPROM-OTP non-volatile memory integrated circuit with a voltage rating of 4.5V to 5.5V.

  • Manufacturer: Rochester Electronics, LLC
  • Type: 256Kb (32K x 8) EPROM-OTP non-volatile memory IC
  • Voltage Rating: 4.5V to 5.5V
  • Access Time: 120 ns
  • Mounting: 28-DIP (0.600", 15.24mm) package/case
  • ECCN: EAR99 compliant
  • HTSUS: 8542.32.0061
  • RoHS: Not applicable

You May Also Be Interested in

Picture of M28W160CB90ZB6
M28W160CB90ZB6
STMicroelectronics
M28W160CB-90ZB6 St
Need more? Email Us
Picture of M27C2001-80XF1
M27C2001-80XF1
STMicroelectronics
M27C2001-80XF1 St
Need more? Email Us
Picture of M29W800AB90M1
M29W800AB90M1
STMicroelectronics
Need more? Email Us
Picture of N25Q008A11ESC40FS02
N25Q008A11ESC40FS02
Micron Technology Inc.
Serial Nor Slc 2MX4 SOIC
Need more? Email Us
Picture of M36DR232A120ZA6T
M36DR232A120ZA6T
STMicroelectronics
M36DR232A120ZA6T St
Need more? Email Us
MT41K256M16TW-107 M AIT:P Real Image
MT41K256M16TW-107 M AIT:P
Micron Technology Inc.
DDR3 4G 256MX16 Fbga
Need more? Email Us
Picture of MT53D1024M32D4BD-053 WT ES:D
MT53D1024M32D4BD-053 WT ES:D
Micron Technology Inc.
IC DRAM 32GBIT 1866MHZ FBGA / SDRAM - Mobile LPDDR4 Memory IC 32Gb (1G x 32) 1.866 GHz
Need more? Email Us
Picture of M27C256B-80XF1
M27C256B-80XF1
STMicroelectronics
IC 27C256-85 28PIN Dil
Need more? Email Us
RM24C64C-BTAC-B Real Image
RM24C64C-BTAC-B
Adesto Technologies
IC CBRAM 64KBIT I2C 8TSSOP / CBRAM Memory IC 64kb (32B Page Size) I²C 750 kHz 8-TSSOP
Lowest to $0.6837

Top Sellers

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
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
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
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
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
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
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.3053
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
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 $2.6155
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.2271
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
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0357

Pricing & Ordering

Quantity Unit Price Ext. Price
4+ $18.7688 $75.0752
8+ $15.4008 $123.2064
12+ $14.9191 $179.0292
16+ $14.4375 $231.0000
21+ $13.9570 $293.0970
28+ $12.5133 $350.3724
!
Prices are subject to market and will be confirmed after the order is placed.
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 699 pieces
MOQ: 4 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

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