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PSD4256G6V
Flash In-System Programmable (ISP) Peripherals for 16-bit MCUs
PRELIMINARY DATA
FEATURES SUMMARY PSD provides an integrated solution to 16-bit MCU-based applications that includes configurable memories, PLD logic, and I/O: s Dual bank Flash memories – 8Mbits of Primary Flash Memory (16 uniform sectors, 64Kbyte) – 512Kbits of Secondary Flash Memory with 4 sectors – Concurrent operation: READ from one memory while erasing and writing the other
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High Endurance: – 100,000 Erase/WRITE Cycles of Flash Memory – 1,000 Erase/WRITE Cycles of PLD – 15 Year Data Retention
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Single Supply Voltage – 3V (+20%/–10%) Memory Speed – 100ns Flash memory and SRAM access time for VCC = 3V (+20%/–10%) – 90ns Flash memory and SRAM access time for VCC = 3.