NVRAM 256k Nonvolatile SRAM
DS1230Y-70IND+
Analog Devices / Maxim Integrated
1:
$54.96
164 On Order
Mouser Part No 700-DS1230Y-70IND
Analog Devices / Maxim Integrated
NVRAM 256k Nonvolatile SRAM
164 On Order
View Dates
On Order:
92 Expected 31/08/2026
72 Expected 19/11/2026
Factory Lead Time:
14 Weeks
1
$54.96
12
$50.46
24
$48.49
60
$47.59
108
View
108
$46.57
252
$45.92
504
Quote
Buy
Min.: 1 Mult.: 1
Details
NVRAM
Through Hole
EDIP-28
256 kbit
Parallel
NVRAM 256k Nonvolatile SRAM with Battery Monit
DS1330YP-70+
Analog Devices / Maxim Integrated
1:
$39.20
80 Expected 05/10/2026
Mouser Part No 700-DS1330YP-70
Analog Devices / Maxim Integrated
NVRAM 256k Nonvolatile SRAM with Battery Monit
80 Expected 05/10/2026
1
$39.20
10
$36.28
25
$35.12
40
$34.25
120
View
120
$33.33
280
$32.07
Buy
Min.: 1 Mult.: 1
Details
NVRAM
SMD/SMT
PowerCap Module-34
256 kbit
Parallel
EEPROM LOW VOLTAGE 256KB SPI SER CMOS EEPROM (ONC18EE PHASE 2) IN TSSOP8
+1 image
NV25256DTVLT3G
onsemi
1:
$0.91
2,990 Expected 17/09/2026
Mouser Part No 863-NV25256DTVLT3G
onsemi
EEPROM LOW VOLTAGE 256KB SPI SER CMOS EEPROM (ONC18EE PHASE 2) IN TSSOP8
2,990 Expected 17/09/2026
1
$0.91
10
$0.872
25
$0.86
50
$0.85
100
View
3,000
$0.527
100
$0.841
250
$0.834
1,000
$0.69
3,000
$0.527
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
EEPROM
SMD/SMT
256 kbit
SPI
EEPROM 32K X 8 EEPROM,CMOS,HIGH SPEED,32LD PLCC,IND.,120NS, PB FREE
+1 image
X28HC256JIZ-12
Renesas / Intersil
1:
$65.18
238 Expected 29/01/2027
Mouser Part No 968-X28HC256JIZ-12
Renesas / Intersil
EEPROM 32K X 8 EEPROM,CMOS,HIGH SPEED,32LD PLCC,IND.,120NS, PB FREE
238 Expected 29/01/2027
Alternative Packaging
1
$65.18
10
$60.25
30
$54.22
60
$53.04
120
$45.90
Buy
Min.: 1 Mult.: 1
Details
EEPROM
PLCC-32
256 kbit
Parallel
EEPROM 256 Kbit EEPROM Three Chip Enable
+1 image
M24256-BFDW6TP
STMicroelectronics
1:
$0.54
6,266 On Order
NRND
Mouser Part No 511-M24256-BFDW6TP
NRND
STMicroelectronics
EEPROM 256 Kbit EEPROM Three Chip Enable
6,266 On Order
1
$0.54
10
$0.513
25
$0.50
50
$0.489
100
View
4,000
$0.422
100
$0.479
250
$0.465
500
$0.454
1,000
$0.444
4,000
$0.422
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
EEPROM
SMD/SMT
TSSOP-8
256 kbit
2-Wire, I2C
F-RAM 256kbit FeRAM with x8 parallel interface - TSOP28 tray
+1 image
MB85R256FPFCN-G-BNDE1
RAMXEED
1:
$18.15
127 Expected 20/10/2026
Mouser Part No 249-85256FPFCNGBNDE1
RAMXEED
F-RAM 256kbit FeRAM with x8 parallel interface - TSOP28 tray
127 Expected 20/10/2026
1
$18.15
10
$16.82
25
$16.29
50
$15.89
100
View
100
$15.50
256
$14.98
512
$14.60
Buy
Min.: 1 Mult.: 1
Details
FRAM
SMD/SMT
TSOP-28
256 kbit
Parallel
Memory IC Development Tools EEPROM 3 click
MIKROE-1989
Mikroe
1:
$17.00
6 On Order
Mouser Part No 932-MIKROE-1989
Mikroe
Memory IC Development Tools EEPROM 3 click
6 On Order
Buy
Min.: 1 Mult.: 1
Details
Add-On Boards
Memory IC Development Tools
256 kbit
I2C
F-RAM 256kbit FeRAM with SPI, AECQ100 125C - SOP8 tube
MB85RS256TYPNF-GS-BCE1
RAMXEED
1:
$9.54
314 Expected 08/12/2026
Mouser Part No 249-MB85RS256PNFBCE1
RAMXEED
F-RAM 256kbit FeRAM with SPI, AECQ100 125C - SOP8 tube
314 Expected 08/12/2026
1
$9.54
10
$8.87
25
$8.61
50
$8.40
85
View
85
$6.79
255
$5.66
Buy
Min.: 1 Mult.: 1
Details
FRAM
SMD/SMT
SOP-8
256 kbit
SPI
SRAM 256K 32K X 8 1.7V SERIAL SRAM IND
23A256-I/SN
Microchip Technology
1:
$1.38
300 Expected 04/09/2026
Mouser Part No 579-23A256-I/SN
Microchip Technology
SRAM 256K 32K X 8 1.7V SERIAL SRAM IND
300 Expected 04/09/2026
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Details
SRAM
SMD/SMT
SOIC-8
256 kbit
SPI
SRAM 256K 32K X 8 1.7V SERIAL SRAM IND
+1 image
23A256-I/ST
Microchip Technology
1:
$1.42
184 Expected 31/08/2026
Mouser Part No 579-23A256-I/ST
Microchip Technology
SRAM 256K 32K X 8 1.7V SERIAL SRAM IND
184 Expected 31/08/2026
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Details
SRAM
SMD/SMT
TSSOP-8
256 kbit
SPI
EEPROM 32kx8 - 1.8V
+1 image
24AA256-I/P
Microchip Technology
1:
$1.21
420 Expected 31/08/2026
Mouser Part No 579-24AA256-I/P
Microchip Technology
EEPROM 32kx8 - 1.8V
420 Expected 31/08/2026
Buy
Min.: 1 Mult.: 1
Details
EEPROM
Through Hole
PDIP-8
256 kbit
2-Wire, I2C
EEPROM 32kx8 - 2.5V
+1 image
24LC256-E/P
Microchip Technology
1:
$1.32
1,020 Expected 25/08/2026
Mouser Part No 579-24LC256-E/P
Microchip Technology
EEPROM 32kx8 - 2.5V
1,020 Expected 25/08/2026
Buy
Min.: 1 Mult.: 1
Details
EEPROM
Through Hole
PDIP-8
256 kbit
2-Wire, I2C
EEPROM 256K (32Kx8)
M24256-BWMN6TP
STMicroelectronics
1:
$0.49
4,671 Expected 22/09/2026
NRND
Mouser Part No 511-M24256-BWMN6TP
NRND
STMicroelectronics
EEPROM 256K (32Kx8)
4,671 Expected 22/09/2026
1
$0.49
10
$0.453
25
$0.441
50
$0.433
100
View
2,500
$0.369
100
$0.423
250
$0.411
500
$0.402
1,000
$0.393
2,500
$0.369
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
EEPROM
SMD/SMT
SOIC-8
256 kbit
2-Wire, I2C
SRAM SRAM, 256K, 32K x 8, 5V, 28pin SOJ, 20ns, Industrial Temp - Tube
AS7C256A-20JIN
Alliance Memory
1:
$6.98
500 On Order
Mouser Part No 913-AS7C256A-20JIN
Alliance Memory
SRAM SRAM, 256K, 32K x 8, 5V, 28pin SOJ, 20ns, Industrial Temp - Tube
500 On Order
View Dates
Alternative Packaging
On Order:
250 Expected 21/09/2026
250 Expected 21/10/2026
Factory Lead Time:
8 Weeks
1
$6.98
10
$6.50
25
$6.30
50
$6.15
100
View
100
$5.00
250
$4.84
500
$4.72
1,000
$4.60
Buy
Min.: 1 Mult.: 1
Details
SRAM
SMD/SMT
SOJ-28
256 kbit
Parallel
SRAM SRAM, 256Kb, 32K x 8, 5V, 28pin PDIP, 15ns, Commercial Temp, C Die
Alliance Memory AS7C256C-15PCN
AS7C256C-15PCN
Alliance Memory
1:
$13.08
296 Expected 27/08/2026
New Product
Mouser Part No 913-AS7C256C-15PCN
New Product
Alliance Memory
SRAM SRAM, 256Kb, 32K x 8, 5V, 28pin PDIP, 15ns, Commercial Temp, C Die
296 Expected 27/08/2026
1
$13.08
10
$11.99
30
$11.70
60
$11.41
105
View
105
$11.19
255
$10.83
510
$10.56
Buy
Min.: 1 Mult.: 1
Details
SRAM
Through Hole
PDIP-28
256 kbit
Parallel
SRAM SRAM, 256K, 32K x 8, 5V, 28pin SOJ, 10ns, Commercial Temp - Tube
AS7C256A-10JCN
Alliance Memory
1:
$4.99
250 Expected 21/09/2026
Mouser Part No 913-AS7C256A-10JCN
Alliance Memory
SRAM SRAM, 256K, 32K x 8, 5V, 28pin SOJ, 10ns, Commercial Temp - Tube
250 Expected 21/09/2026
Alternative Packaging
1
$4.99
10
$4.65
25
$4.50
50
$4.40
100
View
100
$4.30
250
$4.16
500
$4.06
1,000
$3.95
Buy
Min.: 1 Mult.: 1
Details
SRAM
SMD/SMT
SOJ-28
256 kbit
Parallel
SRAM SRAM, 256K, 32K x 8, 5V, 28pin SOJ, 12ns, Industrial Temp - Tube
AS7C256A-12JIN
Alliance Memory
1:
$6.89
161 Expected 27/08/2026
Mouser Part No 913-AS7C256A-12JIN
Alliance Memory
SRAM SRAM, 256K, 32K x 8, 5V, 28pin SOJ, 12ns, Industrial Temp - Tube
161 Expected 27/08/2026
Alternative Packaging
1
$6.89
10
$6.42
25
$5.00
50
$4.88
100
View
100
$4.77
250
$4.61
500
$4.50
1,000
$4.39
Buy
Min.: 1 Mult.: 1
Details
SRAM
SMD/SMT
SOJ-28
256 kbit
Parallel
SRAM SRAM, 256K, 32K x 8, 5V, 28pin SOJ, 15ns, Industrial Temp - Tube
AS7C256A-15JIN
Alliance Memory
1:
$7.32
363 Expected 21/09/2026
Mouser Part No 913-AS7C256A-15JIN
Alliance Memory
SRAM SRAM, 256K, 32K x 8, 5V, 28pin SOJ, 15ns, Industrial Temp - Tube
363 Expected 21/09/2026
Alternative Packaging
1
$7.32
25
$6.22
50
$5.94
100
$5.80
250
$3.69
Buy
Min.: 1 Mult.: 1
Details
SRAM
SMD/SMT
SOJ-28
256 kbit
Parallel
SRAM SRAM, 256K, 32K x 8, 5V, 28pin SOJ, 20ns, Commercial Temp - Tube
AS7C256A-20JCN
Alliance Memory
1:
$6.88
240 Expected 21/09/2026
Mouser Part No 913-AS7C256A-20JCN
Alliance Memory
SRAM SRAM, 256K, 32K x 8, 5V, 28pin SOJ, 20ns, Commercial Temp - Tube
240 Expected 21/09/2026
Alternative Packaging
1
$6.88
10
$6.41
25
$6.21
50
$5.93
100
View
100
$5.79
250
$5.70
500
$5.56
1,000
$5.44
Buy
Min.: 1 Mult.: 1
Details
SRAM
SMD/SMT
SOJ-28
256 kbit
Parallel
EEPROM 150NS, PLCC, IND TEMP, GREEN
+1 image
AT28C256E-15JU-T
Microchip Technology
750:
$13.04
Non-Stocked Lead-Time 8 Weeks
Mouser Part No 556-AT28C256E-15JU-T
Microchip Technology
EEPROM 150NS, PLCC, IND TEMP, GREEN
Non-Stocked Lead-Time 8 Weeks
Alternative Packaging
Buy
Min.: 750 Mult.: 750
Reel :750
Details
EEPROM
SMD/SMT
PLCC-32
256 kbit
Parallel
EEPROM 256K FAST PROG SDP- 150NS IND TEMP
+3 images
AT28C256F-15SU
Microchip Technology
81:
$12.18
Non-Stocked Lead-Time 8 Weeks
Mouser Part No 556-AT28C256F15SU
Microchip Technology
EEPROM 256K FAST PROG SDP- 150NS IND TEMP
Non-Stocked Lead-Time 8 Weeks
81
$12.18
108
$12.13
513
$12.12
1,026
View
1,026
Quote
Buy
Min.: 81 Mult.: 27
Details
EEPROM
SMD/SMT
SOIC-28
256 kbit
Parallel
EEPROM 256K 5V SDP - 90NS IND TEMP
+3 images
AT28HC256-90SU
Microchip Technology
1:
$14.27
Non-Stocked Lead-Time 8 Weeks
Mouser Part No 556-AT28HC25690SU
Microchip Technology
EEPROM 256K 5V SDP - 90NS IND TEMP
Non-Stocked Lead-Time 8 Weeks
Buy
Min.: 1 Mult.: 1
Details
EEPROM
SMD/SMT
SOIC-28
256 kbit
Parallel
EEPROM 120NS, SOIC, IND TEMP, GREEN
+3 images
AT28HC256E-12SU-T
Microchip Technology
1,000:
$13.04
Non-Stocked Lead-Time 11 Weeks
Mouser Part No 556-AT28HC256E12SUT
Microchip Technology
EEPROM 120NS, SOIC, IND TEMP, GREEN
Non-Stocked Lead-Time 11 Weeks
Alternative Packaging
Buy
Min.: 1,000 Mult.: 1,000
Reel :1,000
Details
EEPROM
SMD/SMT
SOIC-28
256 kbit
Parallel
EEPROM 90NS PLCC IND GRN
+1 image
AT28HC256E-90JU-T
Microchip Technology
750:
$13.11
Non-Stocked Lead-Time 8 Weeks
Mouser Part No 556-AT28HC256E90JUT
Microchip Technology
EEPROM 90NS PLCC IND GRN
Non-Stocked Lead-Time 8 Weeks
Buy
Min.: 750 Mult.: 750
Reel :750
Details
EEPROM
SMD/SMT
PLCC-32
256 kbit
Parallel
EEPROM 90NS SOIC IND GRN
+3 images
AT28HC256F-90SU-T
Microchip Technology
1,000:
$15.79
Non-Stocked Lead-Time 8 Weeks
Mouser Part No 556-AT28HC256F90SUT
Microchip Technology
EEPROM 90NS SOIC IND GRN
Non-Stocked Lead-Time 8 Weeks
Buy
Min.: 1,000 Mult.: 1,000
Reel :1,000
Details
EEPROM
SMD/SMT
SOIC-28
256 kbit
Parallel
Israel
