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.
FM31256-STR
Same model may have multiple batches, images only for reference.

FM31256-STR

Part No FM31256-STR
Manufacturer Ramtron
Catalog Interface - Specialized
Description Processor Memory Companions 256K w/RTC, Pwr Mon, WDT, Bat Sw, PF
Sample
Rohs State Need to verify
ECAD Module
Need Help

Products specifications Report Issue?

Mounting SMD (SMT)
Case / Package SOIC
Maximum Operating Temperature 85 °C
Min Operating Temperature -40 °C
Operating Supply Voltage 5.5 V
RoHS Non-Compliant
Win Source Part Number 965208-FM31256-STR
Categories Interface - Specialized
Manufacturer Ramtron
Popularity Low
Supply and Demand Status Shortage
Ultra Librarian 3D Model Ultra Librarian FM31256-STR CAD Model

Description

FM31256-STR is a specialized interface electronic component from Ramtron that comes in a SOIC package and is SMD mountable.

  • Maximum Temperature: 85 °C
  • Operating Supply Voltage: 5.5 V
  • Component Category: Interface - Specialized
  • Popularity: low
  • Supply and Demand Status: Shortage

You May Also Be Interested in

UJA1169ATK/F/3 NXP
UJA1169ATK/F/3
NXP / Nexperia
IC SBC CAN HIGH SPEED 20HVSON / System Basis Chip Interface 20-HVSON (3.5x5.5)
Lowest to $7.7960
DAC8742HPBSR Texas Instruments
DAC8742HPBSR
Texas Instruments
IC INTERFACE SPECIALIZED 32TQFP / HART Modem Interface 32-TQFP (5x5)
Lowest to $14.0238
TSI721A1-16GILY Renesas Electronics America
TSI721A1-16GILY
Renesas Electronics America
IC INTFACE SPECIALIZED 143FCBGA / PCIe2-to-S-RIO2 Interface 143-FCBGA (13x13)
Lowest to $235.8803
PM8565B-FEI Microchip Technology
PM8565B-FEI
Microchip Technology
IC INTERFACE SPECIALIZED PFX-L / Fanout PCIe Switch Interface
Lowest to $652.8268
TLE9263BQXXUMA1 Infineon Technologies
TLE9263BQXXUMA1
Infineon Technologies
IC INTERFACE SPECIALIZED 48VQFN / Automotive Interface PG-VQFN-48-31
Lowest to $13.0247
PTN5110NHQZ NXP
PTN5110NHQZ
NXP / Nexperia
IC INTFACE SPECIALIZED 16HX2QFN / USB Interface 16-HX2QFN (2.6x2.6)
Lowest to $4.3657
MCZ33780EGR2 Real Image1
MCZ33780EGR2
NXP / Nexperia
IC INTERFACE SPECIALIZED 16SOIC / Interface 16-SOIC
Need more? Email Us
Picture of BD3375MUV-ME2
BD3375MUV-ME2
Rohm Semiconductor
IC INTERFACE SPEC VQFN48MCV070
Lowest to $14.5523
PI3HDX511FZLCEX Diodes Incorporated
PI3HDX511FZLCEX
Diodes Incorporated
IC INTERFACE SPECIALIZED 40TQFN
Lowest to $1.5747

Top Sellers

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 $4.2767
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
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
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
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 $6.2963
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 $13.0101
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
RTL8211FI-CG real image16071
RTL8211FI-CG
Realtek
INTEGRATED 10/100/1000M ETHERNET TRANSCEIVER
Lowest to $2.4354
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $6.6527
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 $32.0752
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $9.5038
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.8018
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
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