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The VRS51L3074 combines 8KB of FRAM memory with a fully-integrated,
high performance system-on-chip. Features include an advanced 40-MIPS,
single-cycle 8051-core, 64KB Flash with In-System/In-Application
Programming, 4KB SRAM, a JTAG program/debug interface, digital signal
processing (DSP) extensions and a robust digital peripheral set.
Operating at 3.3 volts over the entire industrial temperature range,
the VRS51L3074 offers the ideal embedded data acquisition solution,
targeting a wide array of applications from sensors and metering to
industrial control, instrumentation and medical devices.
FRAM simplifies the design cycle by eliminating the code overhead
accompanying Flash data storage, and the limited endurance and drawn
out write cycles of Flash/EEPROM. Unlike Flash, FRAM bytes can be
modified without first erasing an entire sector, rendering it easier to
use. And unlike Flash/EEPROM, FRAM provides virtually unlimited
read/write cycles and fast data writes.
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