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Technical Specifications
Parameters and characteristics for this part
| Specification | 23AA02M-I/ST |
|---|---|
| Access Time | 7 ns |
| Clock Frequency | 143 MHz |
| Memory Format | SRAM |
| Memory Interface | SPI - Quad I/O |
| Memory Organization [custom] | 256 K |
| Memory Organization [custom] | 8 |
| Memory Size | 2 Gbit |
| 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 - Synchronous |
| Voltage - Supply [Max] | 3.6 V |
| Voltage - Supply [Min] | 1.7 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 | $ 3.28 | |
| 25 | $ 3.15 | |||
| 100 | $ 3.03 | |||
| Microchip Direct | TUBE | 1 | $ 3.18 | |
| 25 | $ 3.06 | |||
| 100 | $ 2.94 | |||
| 1000 | $ 2.78 | |||
| 5000 | $ 2.62 | |||
Description
General part information
23AA02M Series
The Microchip Technology Inc. 23AA02M are 2 Mbit Serial SRAM devices. The memory is accessed via a Serial Peripheral Interface (SPI) compatible serial bus. Additionally, SDI (Serial Dual Interface) and SQI (Serial Quad Interface) is supported with clock speeds up to 143 MHz. This device supports unlimited reads and writes to the memory array with zero write times. The 23AA02M is available in standard packages including 8-lead SOIC, PDIP and TSSOP.
Documents
Technical documentation and resources
