PartNumber | 23K640-I/ST | 23K640-I/SN | 23K640-I/P |
Description | SRAM 64K 8K X 8 2.7V SERIAL SRAM IND | SRAM 64K 8K X 8 2.7V SERIAL SRAM IND | SRAM 64K 8K X 8 2.7V SERIAL SRAM IND |
Manufacturer | Microchip | Microchip | Microchip |
Product Category | SRAM | SRAM | SRAM |
RoHS | Y | Y | Y |
Memory Size | 64 kbit | 64 kbit | 64 kbit |
Organization | 8 k x 8 | 8 k x 8 | 8 k x 8 |
Access Time | - | - | - |
Maximum Clock Frequency | 20 MHz | 20 MHz | 20 MHz |
Interface Type | Serial, 4-Wire, SDI, SPI | Serial, 4-Wire, SDI, SPI | Serial, 4-Wire, SDI, SPI |
Supply Voltage Max | 3.6 V | 3.6 V | 3.6 V |
Supply Voltage Min | 2.7 V | 2.7 V | 2.7 V |
Supply Current Max | 10 mA | 10 mA | 10 mA |
Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
Mounting Style | SMD/SMT | SMD/SMT | Through Hole |
Package / Case | TSSOP-8 | SOIC-8 | PDIP-8 |
Packaging | Tube | Tube | Tube |
Data Rate | SDR | SDR | SDR |
Memory Type | SDR | SDR | SDR |
Series | 23K640 | 23K640 | 23K640 |
Type | Synchronous | Synchronous | Synchronous |
Brand | Microchip Technology | Microchip Technology | Microchip Technology |
Number of Ports | 1 | 1 | 1 |
Product Type | SRAM | SRAM | SRAM |
Factory Pack Quantity | 100 | 100 | 60 |
Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
Unit Weight | 0.005573 oz | 0.019048 oz | 0.032805 oz |
Moisture Sensitive | - | Yes | - |