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1.5-1.95V 256Kb SPI Serial SRAM.
TSSOP-8Manufacturer:
Mfr.Part #:
23A256-I/ST
Datasheet:
Memory Size:
256 kbit
Organization:
32 k x 8
Access Time:
32 ns
Maximum Clock Frequency:
20 MHz
EDA/CAD Models:
Please fill in the short form below and we will provide you the quotation immediately.
The Microchip Technology Inc. 23X256 is a reliable choice for applications requiring 256 Kbit of Serial SRAM. With a simple SPI interface, accessing the memory is straightforward using clock, data in, and data out lines. The Chip Select input controls device access, providing seamless integration into existing systems. Additionally, the hold pin allows communication to be paused, enabling the host to manage interrupts effectively without losing critical data
Product Category: | SRAM | Memory Size: | 256 kbit |
Organization: | 32 k x 8 | Access Time: | 32 ns |
Maximum Clock Frequency: | 20 MHz | Interface Type: | SPI |
Supply Voltage - Max: | 1.95 V | Supply Voltage - Min: | 1.7 V |
Supply Current - Max: | 10 mA | Minimum Operating Temperature: | - 40 C |
Maximum Operating Temperature: | + 85 C | Mounting Style: | SMD/SMT |
Packaging: | Tube | Data Rate: | SDR |
Memory Type: | SDR | Number of Ports: | 1 |
Product Type: | SRAM | Series: | 23A256 |
Factory Pack Quantity: | 100 | Subcategory: | Memory & Data Storage |
Type: | Synchronous | Unit Weight: | 0.005573 oz |
feature-organization | feature-minimum-operating-supply-voltage-v | 1.5 | |
feature-maximum-access-time-ns | 32 | feature-process-technology | |
feature-maximum-operating-supply-voltage-v | 1.95 | feature-maximum-operating-current-ma | 10 |
feature-packaging | Tube | feature-rad-hard | |
feature-pin-count | 8 | feature-cecc-qualified | No |
feature-esd-protection | feature-escc-qualified | ||
feature-military | No | feature-aec-qualified | No |
feature-aec-qualified-number | feature-auto-motive | No | |
feature-p-pap | No | feature-eccn-code | EAR99 |
feature-svhc | No | feature-svhc-exceeds-threshold | No |
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AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.
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The prices below are for reference only.
All bill of materials (BOM) can be sent via email to
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