SST39VF040-70-4C-NHE MICROCHIP FLASH

The SST39VF040-70-4C-NHE is a 4‑Mbit (512K × 8) CMOS Multi‑Purpose Flash (MPF) device from Microchip (formerly SST), manufactured using proprietary high‑performance SuperFlash technology for superior reliability and low power consumption. For selection, verify a 2.7 V to 3.6 V supply voltage, ensure the parallel interface and 70 ns access time meet system timing requirements, and confirm the 0 °C to 70 °C commercial operating temperature is compatible with the use environment. The device consumes only 20 mA active read current, features a symmetrical block architecture with 4‑KB sectors, and offers 100,000 program/erase cycles with a minimum of 100 years data retention. Housed in a 32‑pin PLCC (J‑Lead) package, it is ideal for firmware storage in consumer electronics (set‑top boxes, gaming consoles), program storage in industrial controllers, boot code for embedded systems, configuration data in telecommunications equipment, and any high‑reliability application requiring fast random access to non‑volatile memory. In stock at HL Electronics – request a quote for fast delivery.