EEPROM 256Kbit; SPI Bus High Spd; Mode 0 & 3
AT25256B-MAHL-T
Microchip Technology
5,000:
NT$35.85
10,000 In Stock
15,000 On Order
Mouser Part #
556-AT25256B-MAHL-T
Microchip Technology
EEPROM 256Kbit; SPI Bus High Spd; Mode 0 & 3
10,000 In Stock
15,000 On Order
View Dates
Alternative Packaging
Stock:
10,000 Can Ship Immediately
On Order:
10,000 Expected 9/28/2026
5,000 Expected 10/1/2026
Factory Lead-Time:
13 Weeks
Buy
Min.: 5,000
Mult.: 5,000
Reel :
5,000
Details
EEPROM
SMD/SMT
UDFN-8
256 kbit
3-Wire, SPI
EPROM 4Mb (256Kx16) OTP 5V 90ns
AT27C4096-90JU
Microchip Technology
1:
NT$339.14
203 In Stock
Mouser Part #
556-AT27C4096-90JU
Microchip Technology
EPROM 4Mb (256Kx16) OTP 5V 90ns
203 In Stock
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Min.: 1
Mult.: 1
Details
EPROM
SMD/SMT
PLCC-44
4 Mbit
Parallel
EPROM 512Kb (64Kx8) OTP 5V 45ns
AT27C512R-45JU
Microchip Technology
1:
NT$109.70
725 In Stock
800 Expected 8/14/2026
Mouser Part #
556-AT27C512R-45JU
Microchip Technology
EPROM 512Kb (64Kx8) OTP 5V 45ns
725 In Stock
800 Expected 8/14/2026
1
NT$109.70
10
NT$108.27
25
NT$107.19
96
NT$106.47
256
View
256
NT$106.12
1,024
NT$100.74
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Mult.: 1
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EPROM
SMD/SMT
PLCC-32
512 kbit
Parallel
EPROM 512Kb (64Kx8) OTP 5V 70ns
AT27C512R-70JU
Microchip Technology
1:
NT$106.47
1,917 In Stock
Mouser Part #
556-AT27C512R70JU
Microchip Technology
EPROM 512Kb (64Kx8) OTP 5V 70ns
1,917 In Stock
Alternative Packaging
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Min.: 1
Mult.: 1
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EPROM
SMD/SMT
PLCC-32
512 kbit
Parallel
EEPROM 1M 5V SDP - 150NS IND TEMP
+1 image
AT28C010-15JU
Microchip Technology
1:
NT$2,098.66
39 In Stock
64 Expected 8/7/2026
Mouser Part #
556-AT28C01015JU
Microchip Technology
EEPROM 1M 5V SDP - 150NS IND TEMP
39 In Stock
64 Expected 8/7/2026
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Min.: 1
Mult.: 1
Details
EEPROM
SMD/SMT
PLCC-32
1 Mbit
Parallel
EEPROM IND TEMP GREEN PKG
+1 image
AT28C010E-15JU
Microchip Technology
1:
NT$2,017.28
32 In Stock
Mouser Part #
556-AT28C010E-15JU
Microchip Technology
EEPROM IND TEMP GREEN PKG
32 In Stock
1
NT$2,017.28
25
NT$1,977.13
96
NT$1,942.71
256
View
256
Quote
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Min.: 1
Mult.: 1
Details
EEPROM
SMD/SMT
PLCC-32
1 Mbit
Parallel
EEPROM 120NS IND TEMP PKG- 120NS IND TEMP
+1 image
AT28C010E-12JU
Microchip Technology
1:
NT$2,017.28
228 In Stock
Mouser Part #
556-AT28C010E12JU
Microchip Technology
EEPROM 120NS IND TEMP PKG- 120NS IND TEMP
228 In Stock
Alternative Packaging
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Mult.: 1
Details
EEPROM
SMD/SMT
PLCC-32
1 Mbit
Parallel
EEPROM 2K (256x8/128x16) 3-WIRE, NiPdAu, 1.7V
AT93C56B-SSHM-T
Microchip Technology
1:
NT$10.76
12,833 In Stock
Mouser Part #
556-AT93C56B-SSHM-T
Microchip Technology
EEPROM 2K (256x8/128x16) 3-WIRE, NiPdAu, 1.7V
12,833 In Stock
Alternative Packaging
1
NT$10.76
10
NT$10.68
4,000
NT$10.68
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Min.: 1
Mult.: 1
Reel :
4,000
Details
EEPROM
SMD/SMT
SOIC-Narrow-8
2 kbit
3-Wire, Microwire
EEPROM 4K (512x8/256x16) 3-WIRE, NiPdAu, 1.7V
AT93C66B-SSHM-B
Microchip Technology
1:
NT$10.76
6,266 In Stock
Mouser Part #
556-AT93C66B-SSHM-B
Microchip Technology
EEPROM 4K (512x8/256x16) 3-WIRE, NiPdAu, 1.7V
6,266 In Stock
Alternative Packaging
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Min.: 1
Mult.: 1
Details
EEPROM
SMD/SMT
SOIC-Narrow-8
4 kbit
3-Wire, Microwire
EEPROM 4K (512x8/256x16) 3-WIRE, NiPdAu, 1.7V
+1 image
AT93C66B-XHM-T
Microchip Technology
1:
NT$12.19
6,460 In Stock
Mouser Part #
556-AT93C66B-XHM-T
Microchip Technology
EEPROM 4K (512x8/256x16) 3-WIRE, NiPdAu, 1.7V
6,460 In Stock
Alternative Packaging
1
NT$12.19
5,000
NT$12.19
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Min.: 1
Mult.: 1
Reel :
5,000
Details
EEPROM
SMD/SMT
TSSOP-8
4 kbit
3-Wire, Microwire
NOR Flash 2.3V to 3.6V 2Mbit SPI Serial Flash
SST25PF020B-80-4C-SAE
Microchip Technology
1:
NT$38.72
2,745 In Stock
Mouser Part #
579-020B-80-4C-SAE
Microchip Technology
NOR Flash 2.3V to 3.6V 2Mbit SPI Serial Flash
2,745 In Stock
Alternative Packaging
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Min.: 1
Mult.: 1
Details
NOR Flash
SMD/SMT
SOIC-8
2 Mbit
SPI
NOR Flash 2.3V to 3.6V 2Mbit SPI Serial Flash
SST25PF020B-80-4C-SAE-T
Microchip Technology
1:
NT$38.00
6,599 In Stock
Mouser Part #
579-020B-80-4C-SAE-T
Microchip Technology
NOR Flash 2.3V to 3.6V 2Mbit SPI Serial Flash
6,599 In Stock
Alternative Packaging
1
NT$38.00
25
NT$36.93
100
NT$35.85
3,300
NT$35.85
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Min.: 1
Mult.: 1
Reel :
3,300
Details
NOR Flash
SMD/SMT
SOIC-8
2 Mbit
SPI
EEPROM 2K, 256x8, 1.8V MAC Addressable
+2 images
11AA02E48T-I/TT
Microchip Technology
1:
NT$15.77
5,339 In Stock
Mouser Part #
579-11AA02E48T-I/TT
Microchip Technology
EEPROM 2K, 256x8, 1.8V MAC Addressable
5,339 In Stock
1
NT$15.77
1,000
NT$14.81
3,000
NT$14.70
Buy
Min.: 1
Mult.: 1
Reel :
3,000
Details
EEPROM
SMD/SMT
SOT-23-3
2 kbit
UNI/O Bus
SRAM 64K 8K X 8 1.7V SERIAL SRAM IND
23A640T-I/ST
Microchip Technology
1:
NT$30.83
1,909 In Stock
Mouser Part #
579-23A640T-I/ST
Microchip Technology
SRAM 64K 8K X 8 1.7V SERIAL SRAM IND
1,909 In Stock
Alternative Packaging
1
NT$30.83
10
NT$30.54
2,500
NT$30.54
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
SRAM
SMD/SMT
TSSOP-8
64 kbit
SPI
SRAM 256K 32K X 8 2.7V SERIAL SRAM IND
23K256-I/SN
Microchip Technology
1:
NT$49.47
3,604 In Stock
4,900 Expected 8/24/2026
Mouser Part #
579-23K256-I/SN
Microchip Technology
SRAM 256K 32K X 8 2.7V SERIAL SRAM IND
3,604 In Stock
4,900 Expected 8/24/2026
Alternative Packaging
1
NT$49.47
100
NT$49.11
5,000
NT$46.61
10,000
Quote
10,000
Quote
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Min.: 1
Mult.: 1
Details
SRAM
SMD/SMT
SOIC-8
256 kbit
SPI
SRAM 256K 32K X 8 2.7V SERIAL SRAM IND
+1 image
23K256-I/ST
Microchip Technology
1:
NT$51.27
1,370 In Stock
2,200 Expected 8/12/2026
Mouser Part #
579-23K256-I/ST
Microchip Technology
SRAM 256K 32K X 8 2.7V SERIAL SRAM IND
1,370 In Stock
2,200 Expected 8/12/2026
Alternative Packaging
1
NT$51.27
100
NT$50.91
1,000
NT$50.55
10,000
Quote
10,000
Quote
Buy
Min.: 1
Mult.: 1
Details
SRAM
SMD/SMT
TSSOP-8
256 kbit
SPI
SRAM 256K 32K X 8 2.7V SERIAL SRAM IND
23K256T-I/SN
Microchip Technology
1:
NT$49.47
2,386 In Stock
Mouser Part #
579-23K256T-I/SN
Microchip Technology
SRAM 256K 32K X 8 2.7V SERIAL SRAM IND
2,386 In Stock
Alternative Packaging
1
NT$49.47
3,300
NT$49.47
Buy
Min.: 1
Mult.: 1
Reel :
3,300
Details
SRAM
SMD/SMT
SOIC-8
256 kbit
SPI
SRAM 256K 32K X 8 2.7V SERIAL SRAM IND
+1 image
23K256T-I/ST
Microchip Technology
1:
NT$53.42
2,519 In Stock
5,000 Expected 9/17/2026
Mouser Part #
579-23K256T-I/ST
Microchip Technology
SRAM 256K 32K X 8 2.7V SERIAL SRAM IND
2,519 In Stock
5,000 Expected 9/17/2026
Alternative Packaging
1
NT$53.42
25
NT$53.06
250
NT$52.34
1,000
NT$50.91
2,500
NT$50.91
5,000
View
5,000
NT$50.55
10,000
Quote
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
SRAM
SMD/SMT
TSSOP-8
256 kbit
SPI
SRAM 64K 8K X 8 2.7V SERIAL SRAM IND
23K640T-I/SN
Microchip Technology
1:
NT$29.04
7,471 In Stock
Mouser Part #
579-23K640T-I/SN
Microchip Technology
SRAM 64K 8K X 8 2.7V SERIAL SRAM IND
7,471 In Stock
Alternative Packaging
1
NT$29.04
10
NT$29.00
3,300
NT$29.00
Buy
Min.: 1
Mult.: 1
Reel :
3,300
Details
SRAM
SMD/SMT
SOIC-8
64 kbit
SPI
SRAM 1024K 2.5V SPI SERIAL SRAM SQI
23LC1024-I/ST
Microchip Technology
1:
NT$93.21
2,898 In Stock
4,000 Expected 10/5/2026
Mouser Part #
579-23LC1024-I/ST
Microchip Technology
SRAM 1024K 2.5V SPI SERIAL SRAM SQI
2,898 In Stock
4,000 Expected 10/5/2026
Alternative Packaging
1
NT$93.21
25
NT$92.13
100
NT$91.78
Buy
Min.: 1
Mult.: 1
Details
SRAM
SMD/SMT
TSSOP-8
1 Mbit
SDI, SPI, SQI
SRAM 1024K 2.5V SPI SERIAL SRAM Vbat
23LCV1024-I/SN
Microchip Technology
1:
NT$110.78
1,697 In Stock
3,200 Expected 10/26/2026
Mouser Part #
579-23LCV1024-I/SN
Microchip Technology
SRAM 1024K 2.5V SPI SERIAL SRAM Vbat
1,697 In Stock
3,200 Expected 10/26/2026
Alternative Packaging
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Min.: 1
Mult.: 1
Details
SRAM
SMD/SMT
SOIC-8
1 Mbit
SDI, SPI
SRAM 1024K 2.5V SPI SERIAL SRAM Vbat
23LCV1024-I/ST
Microchip Technology
1:
NT$106.12
1,529 In Stock
1,500 Expected 10/26/2026
Mouser Part #
579-23LCV1024-I/ST
Microchip Technology
SRAM 1024K 2.5V SPI SERIAL SRAM Vbat
1,529 In Stock
1,500 Expected 10/26/2026
Alternative Packaging
1
NT$106.12
25
NT$104.68
100
NT$104.32
Buy
Min.: 1
Mult.: 1
Details
SRAM
SMD/SMT
TSSOP-8
1 Mbit
SDI, SPI
EEPROM 2K, SERIAL EE, EXT 256 X 8 1.8V
+1 image
24AA025E48T-E/OT
Microchip Technology
1:
NT$16.49
7,526 In Stock
Mouser Part #
579-24AA025E48T-E/OT
Microchip Technology
EEPROM 2K, SERIAL EE, EXT 256 X 8 1.8V
7,526 In Stock
1
NT$16.49
10
NT$16.38
3,000
NT$16.38
Buy
Min.: 1
Mult.: 1
Reel :
3,000
Details
EEPROM
SMD/SMT
SOT-23-6
2 kbit
2-Wire, I2C
EEPROM 2K 256X8 SER EE 1.8V IND
24AA025T-I/MC
Microchip Technology
1:
NT$17.57
4,022 In Stock
Mouser Part #
579-24AA025T-I/MC
Microchip Technology
EEPROM 2K 256X8 SER EE 1.8V IND
4,022 In Stock
1
NT$17.57
10
NT$17.53
3,300
NT$17.53
Buy
Min.: 1
Mult.: 1
Reel :
3,300
Details
EEPROM
SMD/SMT
DFN-8
2 kbit
2-Wire, I2C
EEPROM 1024K 128KX8 1.8V SER EE
24AA1025-I/SM
Microchip Technology
1:
NT$145.91
1,820 In Stock
Mouser Part #
579-24AA1025-I/SM
Microchip Technology
EEPROM 1024K 128KX8 1.8V SER EE
1,820 In Stock
Alternative Packaging
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Min.: 1
Mult.: 1
Details
EEPROM
SMD/SMT
SOIJ-8
1 Mbit
2-Wire, I2C