Inventor

ROLANDI PIER LUIGI

IT43 patents

⚠️ This page may combine multiple inventors who share the name “ROLANDI PIER LUIGI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ROLANDI PIER LUIGI

ST MICROELECTRONICS SRL

Method for maintaining the memory content of non-volatile memory cells

Reading circuit for a non-volatile memory

Method for high precision programming nonvolatile memory cells, with optimized programming speed

EEPROM flash memory erasable line by line

Method for multilevel programming of a nonvolatile memory, and a multilevel nonvolatile memory

Circuit and method of reading cells of an analog memory array, in particular of the flash type

Device and method for programming nonvolatile memory cells with automatic generation of programming voltage

Voltage regulator for driving plural loads based on the number of loads being driven

Device for reading analog nonvolatile memory cells, in particular flash cells

Reading method and circuit for a non-volatile memory

Method for controlled soft programming of non-volatile memory cells, in particular of the flash EEPROM and EPROM type

Method for the in-writing verification of the threshold value in non-volatile memories

Method and device for analog programming of flash EEPROM memory cells with autoverify

Method for parallel programming of nonvolatile memory devices, in particular flash memories and EEPROMS

High-precision analog reading circuit for flash analog memory arrays using negative feedback

Voltage comparator with floating gate MOS transistor

Digital-to-analog current converter employing floating gate MOS transistors

Input structure for analog or digital associative memories

Digital-to-analog charge converter employing floating gate MOS transisitors

Floating gate MOS transistor charge injection circuit and computation devices incorporating it

Sensing circuit for memory cells

Reading circuit for nonvolatile analog memories, in particular flash-eeprom memories, with direct and constant current threshold voltage reading

Circuit for high-precision analog reading of nonvolatile memory cells, in particular analog or multilevel flash or EEPROM memory cells

Reconfigurable signal processing IC with an embedded flash memory device

Floating gate MOS transistor charge injection circuit and computation devices incorporating it

Method and device for analog programming of non-volatile memory cells

Circuit for parallel programming nonvolatile memory cells, with adjustable programming speed

Programmable reference voltage source, particularly for analog memories

Device for testing and calibrating the oscillation frequency of an integrated oscillator

Programming method for a multilevel memory cell

Soft programming method for non-volatile memory cells

Device for reading non-volatile memory cells in particular analog flash memory cells

Erasing and parallel rewriting circuit for memory cell blocks, particularly for analog flash cells, and related operating method

Method for erasing and rewriting non volatile memory cells and particularly flash cells

Method for storing bytes in multi-level non-volatile memory cells

Floating gate MOS transistor charge injection circuit and computation devices incorporating it

Embeddable flash memory system for non-volatile storage of code, data and bit-streams for embedded FPGA configurations

Logic partitioning of a nonvolatile memory array

Method and circuit for computing the discrete cosine transform (DCT) in microcontrollers

Capacitive coupling, asynchronous electronic level shifter circuit

Capacitive coupling, asynchronous electronic level shifter circuit

Nonvolatile switch, in particular for high-density nonvolatile programmable-logic devices

SGS THOMSON MICROELECTRONICS

Method and circuit for checking multilevel programming of floating-gate nonvolatile memory cells particularly flash cells