Arm Limited

Graham Peter Knight

James Edward Myers

Pranay Prabhat

Andy Wangkun Chen

Rahul Mathur

Cyrille Nicolas Dray

Benoit Labbe

Philex Ming-Yan Fan

Yannis Jallamion-Grive

Yann Sarrazin

Julien Vincent Poitrat

According to one implementation of the present disclosure, a memory array to block read-access of uninitialized memory locations is disclosed. The memory array includes: a plurality of memory cells apportioned into a plurality of memory columns and a plurality of memory rows, where each of the memory cells is configured to store a single bit of memory data; and one or more initialization columns corresponding to at least one of the plurality of memory columns. The initialization state of a memory row of the memory cells may be configured to be stored in: the memory row; a latch of word-line driver circuitry coupled to the memory array; or a memory cell of the one or more initialization columns of a corresponding row of the plurality of memory rows of the memory array.

Devices and methods to store an initialization state

Briefly, embodiments of claimed subject matter relate to adjusting, such as extending, a clock signal to permit completion of a write operations to a first memory type and/or to permit completion of read operations from a second memory type, wherein the first memory type and the second memory type are dissimilar from each other. In certain embodiments, the first memory type may comprise a magnetic random-access memory (MRAM) cell array, and the second memory type may comprise a static random-access memory (SRAM) cell array.

Selective clock adjustment during read and/or write memory operations

Various implementations described herein are directed to a device having a voltage regulator that uses a modulator to adjust an output voltage. The device may include a time-to-digital converter that measures a timing delay of a logic chain, compares the timing delay to a reference delay to determine a timing delay error, and provides the timing delay error to the modulator for adjusting the output voltage.

Performance regulation techniques

Growing community of inventors

Cambridge, United Kingdom

Graham Peter Knight