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MICROCHIP 23LC512-I/SN
| Manufacturer | |
| MPN | 23LC512-I/SN |
| LCSC Part # | C1348994 |
| Packaging | SOIC-8 |
| Customer # | |
| Key Attributes | 512Kbit SPI Serial SRAM with SDI and SQI Interface |
| Datasheet | MICROCHIP 23LC512-I/SN |
| RoHS Compliance | 1 documents available |
| Alternative Parts | 5 |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Memory/Memory | |
| Manufacturer | MICROCHIP | |
| Packaging | SOIC-8 | |
| Operating Temperature | -40℃~+85℃ | |
| Features | Auto power-down function | |
| Memory Size | 512Kbit | |
| Voltage - Supply | 2.5V~5.5V;10mA | |
| Access Time | - | |
| Standby Supply Current | 10uA | |
| Interface | SPI |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Memory/Memory | |
| Manufacturer | MICROCHIP | |
| Packaging | SOIC-8 | |
| Operating Temperature | -40℃~+85℃ | |
| Features | Auto power-down function |
| Type | Description | |
|---|---|---|
| Memory Size | 512Kbit | |
| Voltage - Supply | 2.5V~5.5V;10mA | |
| Access Time | - | |
| Standby Supply Current | 10uA | |
| Interface | SPI |
Introduction
The 23A512/23LC512 are 512Kbit Serial SRAM devices. The memory is accessed via a simple Serial Peripheral Interface (SPI) compatible serial bus. The bus signals required are a clock input (SCK) plus separate data in (SI) and data out (SO) lines. Access to the device is controlled through a Chip Select (CS) input. Additionally, SDI (Serial Dual Interface) and SQI (Serial Quad Interface) is supported if your application needs faster data rates. This device also supports unlimited reads and writes to the memory array. The 23A512/23LC512 is available in standard packages including 8-lead SOIC, PDIP and advanced 8-lead TSSOP.
Features
- SPI-Compatible Bus Interface: - 20 MHz Clock rate - SPI/SDI/SQI mode
- Low-Power CMOS Technology: - Read Current: 3 mA at 5.5V, 20 MHz - Standby Current: 4 μA at +85℃
- Unlimited Read and Write Cycles
- Zero Write Time
- 64K×8 -bit Organization: - 32-byte page
- Byte, Page and Sequential mode for Reads and Writes
- High Reliability
- Temperature Ranges Supported: - Industrial (I): -40℃ to +85℃ - Automotive (E): -40℃ to +125℃
- RoHS Compliant
- 8-Lead SOIC, TSSOP and PDIP Packages
| Qty | Unit Price(Reference Only) | Total Amount |
|---|---|---|
| 1+ | $ 1.1162 | $ 1.12 |
| 10+ | $ 1.0913 | $ 10.91 |
| 30+ | $ 1.0757 | $ 32.27 |
| 100+ | $ 0.9761 | $ 97.61 |
Standard Packaging100/Full Tube | ||
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Memory/Memory | |
| Manufacturer | MICROCHIP | |
| Packaging | SOIC-8 | |
| Operating Temperature | -40℃~+85℃ | |
| Features | Auto power-down function | |
| Memory Size | 512Kbit | |
| Voltage - Supply | 2.5V~5.5V;10mA | |
| Access Time | - | |
| Standby Supply Current | 10uA | |
| Interface | SPI |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Memory/Memory | |
| Manufacturer | MICROCHIP | |
| Packaging | SOIC-8 | |
| Operating Temperature | -40℃~+85℃ | |
| Features | Auto power-down function |
| Type | Description | |
|---|---|---|
| Memory Size | 512Kbit | |
| Voltage - Supply | 2.5V~5.5V;10mA | |
| Access Time | - | |
| Standby Supply Current | 10uA | |
| Interface | SPI |
Introduction
The 23A512/23LC512 are 512Kbit Serial SRAM devices. The memory is accessed via a simple Serial Peripheral Interface (SPI) compatible serial bus. The bus signals required are a clock input (SCK) plus separate data in (SI) and data out (SO) lines. Access to the device is controlled through a Chip Select (CS) input. Additionally, SDI (Serial Dual Interface) and SQI (Serial Quad Interface) is supported if your application needs faster data rates. This device also supports unlimited reads and writes to the memory array. The 23A512/23LC512 is available in standard packages including 8-lead SOIC, PDIP and advanced 8-lead TSSOP.
Features
- SPI-Compatible Bus Interface: - 20 MHz Clock rate - SPI/SDI/SQI mode
- Low-Power CMOS Technology: - Read Current: 3 mA at 5.5V, 20 MHz - Standby Current: 4 μA at +85℃
- Unlimited Read and Write Cycles
- Zero Write Time
- 64K×8 -bit Organization: - 32-byte page
- Byte, Page and Sequential mode for Reads and Writes
- High Reliability
- Temperature Ranges Supported: - Industrial (I): -40℃ to +85℃ - Automotive (E): -40℃ to +125℃
- RoHS Compliant
- 8-Lead SOIC, TSSOP and PDIP Packages
C1348994 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542329000 |
| USHTS | 8542320071 |
| TARIC | 8542329000 |
| CAHTS | 8542330000 |
| BRHTS | 85423299 |
| INHTS | 85423200 |
| MXHTS | 8542.32.99 |
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542329000 |
| USHTS | 8542320071 |
| TARIC | 8542329000 |
| Type | Details |
|---|---|
| CAHTS | 8542330000 |
| BRHTS | 85423299 |
| INHTS | 85423200 |
| MXHTS | 8542.32.99 |
Alternative Parts
| MPN | Manufacturer | Alternative Type | Packaging | Availability | Unit Price | ||
|---|---|---|---|---|---|---|---|
| 23LC512T-I/SN | MICROCHIP | Similar | SOIC-8 | 17 | $ 3.7894 | ||
| 23LCV512T-I/SN | MICROCHIP | Similar | SOIC-8 | 10 | $ 3.9385 | ||
| 23LCV512-I/SN | MICROCHIP | Similar | SOIC-8 | 340 | $ 3.7905 | ||
| 23LC512T-E/SN | MICROCHIP | Similar | SOIC-8 | 0 | $ 2.0168 | ||
| 23LC512-E/SN | MICROCHIP | Similar | SOIC-8 | 0 | $ 1.9633 |