Invention Grant
- Patent Title: Device for switching between different reading modes of a non-volatile memory and method for reading a non-volatile memory
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Application No.: US16804698Application Date: 2020-02-28
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Publication No.: US10861543B2Publication Date: 2020-12-08
- Inventor: Fabio Enrico Carlo Disegni , Cesare Torti , Davide Manfré
- Applicant: STMicroelectronics S.r.l.
- Applicant Address: IT Agrate Brianza
- Assignee: STMICROELECTRONICS S.R.L.
- Current Assignee: STMICROELECTRONICS S.R.L.
- Current Assignee Address: IT Agrate Brianza
- Agency: Slater Matsil, LLP
- Priority: IT102018000000632 20180109
- Main IPC: G11C11/00
- IPC: G11C11/00 ; G11C13/00 ; G11C7/18 ; G06F13/16 ; G06F13/40
Abstract:
In one embodiment, a memory device includes a first sense amplifier, a second sense amplifier, a first lower switch arranged between a first lower main bit line and a first input of the first sense amplifier, a second lower switch arranged between the first lower main bit line and a first input of the second sense amplifier, a first upper switch arranged between a first upper main bit line and the first input of the first sense amplifier, a second upper switch arranged between the first upper main bit line and the first input of the second sense amplifier, a third lower switch arranged between a second lower main bit line to a second input of the first sense amplifier, and a third upper switch arranged between a second upper main bit line to a second input of the second sense amplifier.
Information query
