Manufacturer: Microchip Technology
Win Source Part Number: 1123075-23K256-I/ST
Packaging: Tube
Mounting Style: SMD
Technology: SRAM
Memory Type: Volatile
Memory Size: 256Kb (32K x 8)
Family Name: 23K256
Categories: Integrated Circuits
Supplier Device Package: 8-TSSOP
Temperature Range - Operating: -40°C ~ 85°C
Memory Format: SRAM
Manufacturer Homepage: www.microchip.com
Clock Frequency: 20MHz
Memory Interface: SPI
Manufacturer Package: 8-TSSOP
Alternative Parts (Cross-Reference): 23K256-I/P; 23K256T-I/SN; 23K256-I/SN; 23K256T-I/ST;
Introduction Date: December 16, 2008
ECCN: EAR99
Country of Origin: Thailand
Estimated EOL Date: 2027
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 28 pct.
Supply and Demand Status: Balance
Family Part Number: 23K256
Manufacturer Pack Quantity: 100
MSL Level: 1 (Unlimited)
Supply Voltage (V): 2.7V ~ 3.6V
IC SRAM 256KBIT SPI 20MHZ 8TSSOP Product overview: 23K256-I/ST from Microchip Technology is a Memory IC and Storage Component for data storage, firmware boot, embedded logging, industrial controllers, computing modules, and replacement sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 20MHZ. Search-friendly keywords include memory IC, Flash, SRAM, DRAM, storage module, 20MHZ, Memory IC and Storage Component, Memory ICs Products. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 774-23K256-I/ST can be used for catalog matching and distributor lookup.
256K, 32K X 8 2.7V SERIAL SRAM, IND
256K, 32K X 8 2.7V SERIAL SRAM, IND
256K, 32K X 8 2.7V SERIAL SRAM, IND
SRAM Memory IC 256Kb (32K x 8) SPI 20MHz 8-TSSOP
IC SRAM 256KBIT SPI 20MHZ 8TSSOP
SRAM, 256KB, -40 TO 85DEG C ROHS COMPLIANT: YES
SRAM Memory IC 256Kbit SPI 20 MHz 8-TSSOP
IC SRAM 256KBIT SPI 20MHZ 8TSSOP
IC SRAM 256KBIT SPI 20MHZ 8TSSOP
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | RS Components, Ltd. | RS Components, Ltd. | DigiKey | ODG (Origin Data Global) | Newark, An Avnet Company | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 1123075-23K256-I/ST | 774-23K256-I/ST | 7154356 | 7154356P | 23K256-I/ST-ND | 23K256-I/ST | 66AH1881 | 23K256-I/ST | 23K256-I/ST | 23K256-I/ST |
| Product Name | Memory - SRAM - 23K256-I/ST | 20MHZ Memory IC and Storage Component | SRAM | SRAM | Memory | Memory | Sram, 256Kb, -40 To 85Deg C Rohs Compliant Microchip | Memory | Integrated Circuits (ICs) - Memory - Memory | Memory |
| Memory Category | Volatile; SRAM Chip | SRAM Chip | SRAM Chip | SRAM Chip | SRAM Chip | SRAM; SRAM Chip | SRAM Chip | SRAM; SRAM Chip | Volatile; SRAM Chip | SRAM; SRAM Chip |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | |||||
| Package Type | SSOP | SSOP | TSSOP; "8-TSSOP (0.173"", 4.40mm Width)" | 8-TSSOP (0.173", 4.40mm Width) | SSOP; TSSOP; 8-TSSOP (0.173\", 4.40mm Width) | SSOP; TSSOP | ||||
| Supply Voltage | 2.7V ~ 3.6V | -3.3V; 2.7 | 2.7V ~ 3.6V | 2.7V ~ 3.6V | 3.6V; 2.7V ~ 3.6V | -40degC ~ 85degC (TA) | ||||
| Access Time | 25 ns | 25 ns | 25 ns |
