256Kbit Memory

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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
DigiKey Programmable
Memory Type
Memory Format
Technology
Memory Size
Memory Organization
Memory Interface
Clock Frequency
Write Cycle Time - Word, Page
Access Time
Voltage - Supply
Operating Temperature
Grade
Qualification
Mounting Type
Package / Case
Supplier Device Package
8 TSSOP
M24256-DFDW6TP
IC EEPROM 256KBIT I2C 8TSSOP
STMicroelectronics
10,609
In Stock
1 : $0.51000
Cut Tape (CT)
4,000 : $0.32972
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Non-Volatile
EEPROM
EEPROM
256Kbit
32K x 8
I2C
400 kHz
5ms
450 ns
1.7V ~ 5.5V
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-TSSOP (0.173", 4.40mm Width)
8-TSSOP
8-UFDFpN 2x3
M24256-BFMC6TG
IC EEPROM 256KBIT I2C 8UFDFPN
STMicroelectronics
33,400
In Stock
1 : $0.57000
Cut Tape (CT)
5,000 : $0.36546
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Non-Volatile
EEPROM
EEPROM
256Kbit
32K x 8
I2C
1 MHz
5ms
450 ns
1.7V ~ 5.5V
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-UFDFN Exposed Pad
8-UFDFPN (2x3)
8 SOIC
CAT24C256WI-GT3
IC EEPROM 256KBIT I2C 1MHZ 8SOIC
onsemi
14,340
In Stock
1 : $0.65000
Cut Tape (CT)
3,000 : $0.42789
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
Non-Volatile
EEPROM
EEPROM
256Kbit
32K x 8
I2C
1 MHz
5ms
500 ns
1.8V ~ 5.5V
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8 SOIC
CAV24C256WE-GT3
IC EEPROM 256KBIT I2C 1MHZ 8SOIC
onsemi
2,145
In Stock
1 : $0.69000
Cut Tape (CT)
3,000 : $0.45319
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Non-Volatile
EEPROM
EEPROM
256Kbit
32K x 8
I2C
1 MHz
5ms
400 ns
2.5V ~ 5.5V
-40°C ~ 125°C (TA)
Automotive
AEC-Q100
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8-SOIC
M95256-WMN6TP
IC EEPROM 256KBIT SPI 8SOIC
STMicroelectronics
7,321
In Stock
1 : $0.78000
Cut Tape (CT)
2,500 : $0.51983
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
Non-Volatile
EEPROM
EEPROM
256Kbit
32K x 8
SPI
20 MHz
5ms
-
2.5V ~ 5.5V
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
CAT25640HU4I-GT3
CAT24C256HU4IGT3
IC EEPROM 256KBIT I2C 1MHZ 8UDFN
onsemi
14,797
In Stock
1 : $0.79000
Cut Tape (CT)
3,000 : $0.52298
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Non-Volatile
EEPROM
EEPROM
256Kbit
32K x 8
I2C
1 MHz
5ms
500 ns
1.8V ~ 5.5V
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-UFDFN Exposed Pad
8-UDFN-EP (2x3)
8 TSSOP
CAV24C256YE-GT3
IC EEPROM 256KBIT I2C 8TSSOP
onsemi
3,600
In Stock
6,000
Factory
1 : $0.79000
Cut Tape (CT)
3,000 : $0.52137
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Non-Volatile
EEPROM
EEPROM
256Kbit
32K x 8
I2C
1 MHz
5ms
400 ns
2.5V ~ 5.5V
-40°C ~ 125°C (TA)
Automotive
AEC-Q100
Surface Mount
8-TSSOP (0.173", 4.40mm Width)
8-TSSOP
8-SOIC
AT24C256C-SSHL-T
IC EEPROM 256KBIT I2C 1MHZ 8SOIC
Microchip Technology
7,607
In Stock
1 : $0.82000
Cut Tape (CT)
4,000 : $0.78281
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
Non-Volatile
EEPROM
EEPROM
256Kbit
32K x 8
I2C
1 MHz
5ms
550 ns
1.7V ~ 5.5V
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8 TSSOP
AT24C256C-XHL-T
IC EEPROM 256KBIT I2C 8TSSOP
Microchip Technology
5,311
In Stock
1 : $0.82000
Cut Tape (CT)
5,000 : $0.78280
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
Non-Volatile
EEPROM
EEPROM
256Kbit
32K x 8
I2C
1 MHz
5ms
550 ns
1.7V ~ 5.5V
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-TSSOP (0.173", 4.40mm Width)
8-TSSOP
8-UDFN; 8MA2
AT24C256C-MAHL-T
IC EEPROM 256KBIT I2C 1MHZ 8UDFN
Microchip Technology
16,546
In Stock
1 : $0.85000
Cut Tape (CT)
5,000 : $0.79310
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Non-Volatile
EEPROM
EEPROM
256Kbit
32K x 8
I2C
1 MHz
5ms
550 ns
1.7V ~ 5.5V
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-UFDFN Exposed Pad
8-UDFN (2x3)
8-UFDFpN 2x3
M95256-RMC6TG
IC EEPROM 256KBIT SPI 8UFDFPN
STMicroelectronics
25,930
In Stock
1 : $0.89000
Cut Tape (CT)
5,000 : $0.46175
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Non-Volatile
EEPROM
EEPROM
256Kbit
32K x 8
SPI
20 MHz
5ms
-
1.8V ~ 5.5V
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-UFDFN Exposed Pad
8-UFDFPN (2x3)
8-SOIC
24LC256T-I/SN
IC EEPROM 256KBIT I2C 8SOIC
Microchip Technology
6,657
In Stock
1 : $1.05000
Cut Tape (CT)
3,300 : $0.99138
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
Non-Volatile
EEPROM
EEPROM
256Kbit
32K x 8
I2C
400 kHz
5ms
900 ns
2.5V ~ 5.5V
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8-SOIC
24AA256T-I/SN
IC EEPROM 256KBIT I2C 8SOIC
Microchip Technology
5,932
In Stock
1 : $1.05000
Cut Tape (CT)
3,300 : $0.99138
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
Non-Volatile
EEPROM
EEPROM
256Kbit
32K x 8
I2C
400 kHz
5ms
900 ns
1.7V ~ 5.5V
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8-SOIC
24AA256-I/SN
IC EEPROM 256KBIT I2C 8SOIC
Microchip Technology
5,210
In Stock
1 : $1.05000
Tube
-
Tube
Active
Verified
Non-Volatile
EEPROM
EEPROM
256Kbit
32K x 8
I2C
400 kHz
5ms
900 ns
1.7V ~ 5.5V
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8-SOIC Top View
24LC256T-I/SM
IC EEPROM 256KBIT I2C 8SOIJ
Microchip Technology
3,383
In Stock
1 : $1.07000
Cut Tape (CT)
2,100 : $1.01712
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
Non-Volatile
EEPROM
EEPROM
256Kbit
32K x 8
I2C
400 kHz
5ms
900 ns
2.5V ~ 5.5V
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-SOIC (0.209", 5.30mm Width)
8-SOIJ
8-MSOP
24LC256T-I/MS
IC EEPROM 256KBIT I2C 8MSOP
Microchip Technology
62,115
In Stock
1 : $1.09000
Cut Tape (CT)
2,500 : $1.03000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Non-Volatile
EEPROM
EEPROM
256Kbit
32K x 8
I2C
400 kHz
5ms
900 ns
2.5V ~ 5.5V
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-MSOP
8-TSSOP
24LC256T-I/ST
IC EEPROM 256KBIT I2C 8TSSOP
Microchip Technology
4,857
In Stock
1 : $1.09000
Cut Tape (CT)
2,500 : $1.03000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
Non-Volatile
EEPROM
EEPROM
256Kbit
32K x 8
I2C
400 kHz
5ms
900 ns
2.5V ~ 5.5V
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-TSSOP (0.173", 4.40mm Width)
8-TSSOP
8-MSOP
24FC256T-I/MS
IC EEPROM 256KBIT I2C 1MHZ 8MSOP
Microchip Technology
3,769
In Stock
1 : $1.09000
Cut Tape (CT)
2,500 : $1.03000
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
Non-Volatile
EEPROM
EEPROM
256Kbit
32K x 8
I2C
1 MHz
5ms
400 ns
1.7V ~ 5.5V
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-MSOP
8-SOIC
24LC256-I/SN
IC EEPROM 256KBIT I2C 8SOIC
Microchip Technology
6,928
In Stock
1 : $1.11000
Tube
-
Tube
Active
Verified
Non-Volatile
EEPROM
EEPROM
256Kbit
32K x 8
I2C
400 kHz
5ms
900 ns
2.5V ~ 5.5V
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8-PDIP
24LC256-I/P
IC EEPROM 256KBIT I2C 8DIP
Microchip Technology
1,615
In Stock
1 : $1.17000
Tube
-
Tube
Active
Verified
Non-Volatile
EEPROM
EEPROM
256Kbit
32K x 8
I2C
400 kHz
5ms
900 ns
2.5V ~ 5.5V
-40°C ~ 85°C (TA)
-
-
Through Hole
8-DIP (0.300", 7.62mm)
8-PDIP
8-SOIC
AT25256B-SSHL-B
IC EEPROM 256KBIT SPI 8SOIC
Microchip Technology
26,916
In Stock
1 : $1.21000
Tube
-
Tube
Active
Verified
Non-Volatile
EEPROM
EEPROM
256Kbit
32K x 8
SPI
20 MHz
5ms
-
1.8V ~ 5.5V
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8-SOIC
AT25256B-SSHL-T
IC EEPROM 256KBIT SPI 8SOIC
Microchip Technology
14,106
In Stock
1 : $1.21000
Cut Tape (CT)
4,000 : $1.11241
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
Non-Volatile
EEPROM
EEPROM
256Kbit
32K x 8
SPI
20 MHz
5ms
-
1.8V ~ 5.5V
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8 TSSOP
AT25256B-XHL-T
IC EEPROM 256KBIT SPI 8TSSOP
Microchip Technology
9,267
In Stock
1 : $1.21000
Cut Tape (CT)
5,000 : $1.11240
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Verified
Non-Volatile
EEPROM
EEPROM
256Kbit
32K x 8
SPI
20 MHz
5ms
-
1.8V ~ 5.5V
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-TSSOP (0.173", 4.40mm Width)
8-TSSOP
8-UDFN; 8MA2
AT25256B-MAHL-T
IC EEPROM 256KBIT SPI 8UDFN
Microchip Technology
13,779
In Stock
1 : $1.26000
Cut Tape (CT)
5,000 : $1.14330
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Non-Volatile
EEPROM
EEPROM
256Kbit
32K x 8
SPI
20 MHz
5ms
-
1.8V ~ 5.5V
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-UFDFN Exposed Pad
8-UDFN (2x3)
8 SOIC
23K256T-I/SN
IC SRAM 256KBIT SPI 20MHZ 8SOIC
Microchip Technology
11,303
In Stock
1 : $1.32000
Cut Tape (CT)
3,300 : $1.27462
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Volatile
SRAM
SRAM
256Kbit
32K x 8
SPI
20 MHz
-
-
2.7V ~ 3.6V
-40°C ~ 85°C (TA)
-
-
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
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of 2,584

256Kbit Memory


Memory is a semiconductor device that is used as data storage device on an integrated circuit. These devices are available in several formats CBRAM, DRAM, EEPROM, EERAM, EPROM, Flash, FRAM, NVSRAM, PCM (PRAM), PSRAM, RAM, and SRAM in either Non-Volatile or Volatile. These devices memory sizes range from 64 b to 6 Tb with the interface being I2C, MMC, Parallel, eMMC, Serial, Single Wire, SPI, UFS, Xccela Bus, and 1-Wire.