The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 21, 2021
Filed:
Dec. 14, 2017
Stmicroelectronics (Rousset) Sas, Rousset, FR;
François Tailliet, Fuveau, FR;
Marc Battista, Allauch, FR;
STMicroelectronics (Rousset) SAS, Rousset, FR;
Abstract
Some embodiments include a method for addressing an integrated circuit for a non-volatile memory of the EEPROM type on a bus of the IC type. The memory includes J hardware-identification pins, with J being an integer lying between 1 and 3, which are assigned respective potentials defining an assignment code on J bits. The method includes a first mode of addressing used selectively when the assignment code is equal to a fixed reference code on J bits, and a second mode of addressing used selectively when the assignment code is different from the reference code. In the first mode, the memory plane of the non-volatile memory is addressed by a memory address contained in the last low-order bits of the slave address and in the first N bytes received. In the second mode, the memory plane is addressed by a memory address contained in the first N+1 bytes received.