256Kbit Memory

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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
10,396
In Stock
1 : $0.68000
Cut Tape (CT)
4,000 : $0.52481
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
23,265
In Stock
1 : $0.76000
Cut Tape (CT)
5,000 : $0.58534
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
AT24C256C-SSHL-T
IC EEPROM 256KBIT I2C 1MHZ 8SOIC
Microchip Technology
5,590
In Stock
1 : $0.78000
Cut Tape (CT)
4,000 : $0.72059
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 SOIC
CAT25256VI-GT3
IC EEPROM 256KBIT SPI 8SOIC
onsemi
7,134
In Stock
1 : $1.02000
Cut Tape (CT)
3,000 : $0.78808
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-SOIC (0.154", 3.90mm Width)
8-SOIC
8-SOIC
M95256-WMN6TP
IC EEPROM 256KBIT SPI 8SOIC
STMicroelectronics
16,950
In Stock
1 : $1.07000
Cut Tape (CT)
2,500 : $0.82966
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
8-UDFN; 8MA2
AT24C256C-MAHL-T
IC EEPROM 256KBIT I2C 1MHZ 8UDFN
Microchip Technology
12,435
In Stock
1 : $1.35000
Cut Tape (CT)
5,000 : $1.26103
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 SOIC
24AA256-I/SN
IC EEPROM 256KBIT I2C 8SOIC
Microchip Technology
9,827
In Stock
1 : $1.67000
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
24LC256T-I/SN
IC EEPROM 256KBIT I2C 8SOIC
Microchip Technology
4,844
In Stock
1 : $1.67000
Cut Tape (CT)
3,300 : $1.57629
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
4,724
In Stock
1 : $1.67000
Cut Tape (CT)
3,300 : $1.57629
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 Top View
24LC256T-I/SM
IC EEPROM 256KBIT I2C 8SOIJ
Microchip Technology
2,106
In Stock
1 : $1.70000
Cut Tape (CT)
2,100 : $1.61723
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
60,768
In Stock
1 : $1.73000
Cut Tape (CT)
2,500 : $1.59000
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-MSOP
24FC256T-I/MS
IC EEPROM 256KBIT I2C 1MHZ 8MSOP
Microchip Technology
3,769
In Stock
1 : $1.73000
Cut Tape (CT)
2,500 : $1.63770
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-TSSOP
24LC256T-I/ST
IC EEPROM 256KBIT I2C 8TSSOP
Microchip Technology
3,356
In Stock
1 : $1.73000
Cut Tape (CT)
2,500 : $1.63770
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 SOIC
24LC256-I/SN
IC EEPROM 256KBIT I2C 8SOIC
Microchip Technology
4,904
In Stock
1 : $1.76000
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
4,265
In Stock
1 : $1.86000
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
M24256-DRMN3TP/K
IC EEPROM 256KBIT I2C 1MHZ 8SOIC
STMicroelectronics
2,259
In Stock
1 : $1.86000
Cut Tape (CT)
2,500 : $1.44221
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
1.8V ~ 5.5V
-40°C ~ 125°C (TA)
Automotive
AEC-Q100
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
8-MLP
M24256-DRMF3TG/K
IC EEPROM 256KBIT I2C 1MHZ 8MLP
STMicroelectronics
2,542
In Stock
1 : $1.88000
Cut Tape (CT)
2,500 : $1.45814
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
1.8V ~ 5.5V
-40°C ~ 125°C (TA)
Automotive
AEC-Q100
Surface Mount
8-WFDFN Exposed Pad
8-MLP (2x3)
8-SOIC
AT25256B-SSHL-T
IC EEPROM 256KBIT SPI 8SOIC
Microchip Technology
9,943
In Stock
1 : $1.92000
Cut Tape (CT)
4,000 : $1.76873
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
6,266
In Stock
1 : $1.92000
Cut Tape (CT)
5,000 : $1.76872
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
12,920
In Stock
1 : $2.00000
Cut Tape (CT)
5,000 : $1.81785
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)
2,826
In Stock
1 : $2.04000
Cut Tape (CT)
1,000 : $1.63355
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Volatile
SRAM
SRAM - Asynchronous
256Kbit
32K x 8
Parallel
-
45ns
45 ns
4.5V ~ 5.5V
-40°C ~ 85°C (TA)
-
-
Surface Mount
28-SOIC (0.330", 8.38mm Width)
28-SOP
2,159
In Stock
1 : $2.04000
Tray
-
Tray
Active
Not Verified
Volatile
SRAM
SRAM - Asynchronous
256Kbit
32K x 8
Parallel
-
45ns
45 ns
4.5V ~ 5.5V
-40°C ~ 85°C (TA)
-
-
Surface Mount
28-SOIC (0.330", 8.38mm Width)
28-SOP
1,211
In Stock
1 : $2.04000
Cut Tape (CT)
1,000 : $1.63355
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Not Verified
Volatile
SRAM
SRAM - Asynchronous
256Kbit
32K x 8
Parallel
-
12ns
12 ns
4.5V ~ 5.5V
-40°C ~ 85°C (TA)
-
-
Surface Mount
28-BSOJ (0.300", 7.62mm Width)
28-SOJ
8 SOIC
23K256T-I/SN
IC SRAM 256KBIT SPI 20MHZ 8SOIC
Microchip Technology
11,141
In Stock
1 : $2.10000
Cut Tape (CT)
3,300 : $2.02665
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
8 SOIC
23K256-I/SN
IC SRAM 256KBIT SPI 20MHZ 8SOIC
Microchip Technology
1,105
In Stock
1 : $2.10000
Tube
-
Tube
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
Showing
of 2,520

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.