公开(公告)号：US20040223361A1

公开(公告)日：2004-11-11

申请号：US10779856

申请日：2004-02-17

Applicant: STMicroelectronics S.r.I.

Inventor： Antonino La Malfa ,  Marco Messina

IPC: G11C011/00

CPC classification number: G11C16/12

Abstract: Described herein is a method for soft-programming an electrically erasable nonvolatile memory device, wherein soft-programming is carried out with a soft-programming multiplicity equal to twice that used for writing data in the memory device until the current absorbed during soft-programming is smaller than or equal to the maximum current which is available for writing operations and which can be generated within the memory device, and with a soft-programming multiplicity equal to the one used for writing data in the memory device in the case where the current absorbed during soft-programming with double multiplicity is greater than the maximum current which is available for writing operations and which can be generated within the memory device.

Abstract translation: 这里描述了一种用于软编程电可擦除非易失性存储器件的方法，其中以软编程多重性等于用于在存储器件中写入数据的两倍的软编程来执行软编程，直到在软编程期间吸收的电流为 小于或等于可用于写入操作并且可以在存储器件内产生的最大电流，并且在电流吸收的情况下具有与用于在存储器件中写入数据的软编程多重性相等的软编程倍数 在具有双重多重性的软编程期间，大于可用于写入操作的最大电流，并且可以在存储器件内生成。

公开(公告)号：US20030059046A1

公开(公告)日：2003-03-27

申请号：US10199965

申请日：2002-07-18

Applicant: STMicroelectronics S.r.I.

Inventor： Marco Messina ,  Salvatore Polizzi ,  Giulio Mangione

IPC: H04L009/00

CPC classification number: H04L9/0662 ,  H04L2209/12 ,  H04L2209/26

Abstract: A hybrid architecture for realizing a random numbers generator comprising a digital circuitry portion able to provide for a random bytes sequence as well as an analog circuitry portion able to provide a seed of the true random type is described.

Abstract translation: 描述了用于实现随机数生成器的混合架构，其包括能够提供随机字节序列的数字电路部分以及能够提供真随机类型的种子的模拟电路部分。