Device Name | Status | 5K Pricing | Description | Endurance E/W Cycles | Density | Page Size | (Bytes) | Write Speed | (millisecond) | Max/ Clock | Freq/ | Operating Voltage | Temp/ Range | Max/ Standby | Current (µA) | Write | Protect | Cascade |
23A640 | In Production | $0.51 | Serial SRAM Family | 64K bits | 32 | 0 | 16 MHz | 1.5 - 1.95 | -40°C to +85°C | 4 | False | No | 8-bit | No | 8/PDIP | |||
23K640 | In Production | $0.51 | Serial SRAM Family | Unlimited | 64K bits | 32 | 0 | 20 MHz | 2.7 - 3.6 | -40°C to +125°C | 4 | False | No | Unlimited | 8-bit | No | 8/PDIP |