Integrated Circuits (ICs)
23K256-I/ST
ActiveMicrochip Technology
SRAM CHIP SYNC SINGLE 3.3V 256K-BIT 32K X 8 25NS 8-PIN TSSOP TUBE
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Integrated Circuits (ICs)
23K256-I/ST
ActiveMicrochip Technology
SRAM CHIP SYNC SINGLE 3.3V 256K-BIT 32K X 8 25NS 8-PIN TSSOP TUBE
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | 23K256-I/ST |
|---|---|
| Clock Frequency | 20 MHz |
| Memory Format | SRAM |
| Memory Interface | SPI |
| Memory Organization | 32K x 8 |
| Memory Size | 32 KB |
| Memory Type | Volatile |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 8-TSSOP |
| Package / Case [custom] | 0.173 " |
| Package / Case [custom] | 4.4 mm |
| Supplier Device Package | 8-TSSOP |
| Technology | SRAM |
| Voltage - Supply [Max] | 3.6 V |
| Voltage - Supply [Min] | 2.7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 1.38 | |
| 25 | $ 1.32 | |||
| 100 | $ 1.31 | |||
| Microchip Direct | TUBE | 1 | $ 1.34 | |
| 25 | $ 1.28 | |||
| 100 | $ 1.24 | |||
| 1000 | $ 1.17 | |||
| 5000 | $ 1.11 | |||
| Newark | Each | 1 | $ 1.39 | |
| 1 | $ 1.39 | |||
| 10 | $ 1.36 | |||
| 10 | $ 1.36 | |||
| 25 | $ 1.33 | |||
| 25 | $ 1.33 | |||
| 50 | $ 1.33 | |||
| 50 | $ 1.33 | |||
| 100 | $ 1.32 | |||
| 100 | $ 1.32 | |||
| 500 | $ 1.32 | |||
| 500 | $ 1.32 | |||
Description
General part information
23K256 Series
The Microchip Technology Inc. 23X256 are 256 Kbit
Serial SRAM devices. The memory is accessed via a
simple Serial Peripheral Interface (SPI) compatible
Documents
Technical documentation and resources
