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PRELIMINARY DATA
January 2002
This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to change without notice.
PSD935G2
Configurable Memory System on a Chip
for 8-Bit Microcontrollers
FEATURES SUMMARY
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5 V±10% Single Supply Voltage:
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Up to 4 Mbit of Primary Flash Memory (8
uniform sectors)
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256Kbit Secondary Flash Memory (4 uniform
sectors)
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Up to 64 Kbit SRAM
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Over 3,000 Gates of PLD: DPLD
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52 Reconfigurable I/O ports
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Enhanced JTAG Serial Port
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Programmable power management
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High Endurance:
– 100,000 Erase/Write Cycles of Flash Memory
– 1,000 Erase/Write Cycles of PLD
Figure 1. Packages
TQFP80 (U)