A 22-nm 32-Mb Embedded STT-MRAM Macro Achieving 5.9-ns Random Read Access and 7.4-MB/s Write Throughput at up to 150 °C
Shimoi, Takahiro, Matsubara, Ken, Saito, Tomoya, Ogawa, Tomoya, Taito, Yasuhiko, Kaneda, Yoshinobu, Izuna, Masayuki, Takeda, Koichi, Mitani, Hidenori, Ito, Takashi, Kono, Takashi
Published in IEEE journal of solid-state circuits (01.04.2024)
Published in IEEE journal of solid-state circuits (01.04.2024)
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Journal Article
DIFFERENTIAL AMPLIFIER, SEMICONDUCTOR DEVICE, AND OFFSET CANCELLATION METHOD
KANEDA YOSHINOBU, SHIMOI TAKAHIRO, NAKANO MASAYA, TAKEDA KOICHI, MITANI HIDENORI
Year of Publication 18.05.2023
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Year of Publication 18.05.2023
Patent
DIFFERENTIAL AMPLIFIER SEMICONDUCTOR DEVICE AND OFFSET CANCELLATION METHOD
KANEDA YOSHINOBU, SHIMOI TAKAHIRO, NAKANO MASAYA, TAKEDA KOICHI, MITANI HIDENORI
Year of Publication 12.05.2023
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Year of Publication 12.05.2023
Patent
15.8 A 22nm 10.8Mb Embedded STT-MRAM Macro Achieving over 200MHz Random-Read Access and a 10.4MB/s Write Throughput with an In-Field Programmable 0.3Mb MTJ-OTP for High-End MCUs
Ogawa, Tomoya, Matsubara, Ken, Taito, Yasuhiko, Saito, Tomoya, Izuna, Masayuki, Takeda, Koichi, Kaneda, Yoshinobu, Shimoi, Takahiro, Mitani, Hidenori, Ito, Takashi, Kono, Takashi
Published in 2024 IEEE International Solid-State Circuits Conference (ISSCC) (18.02.2024)
Published in 2024 IEEE International Solid-State Circuits Conference (ISSCC) (18.02.2024)
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Conference Proceeding
SEMICONDUCTOR DEVICE AND SEMICONDUCTOR SYSTEM
KANDA AKIHIKO, SHIMOI TAKAHIRO, TAKEDA KOICHI, WATANABE GENTA, MATSUBARA KEN, SAITO TOMOYA
Year of Publication 02.02.2023
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Year of Publication 02.02.2023
Patent
SEMICONDUCTOR DEVICE AND SEMICONDUCTOR SYSTEM
KANDA AKIHIKO, SHIMOI TAKAHIRO, TAKEDA KOICHI, WATANABE GENTA, MATSUBARA KEN, SAITO TOMOYA
Year of Publication 30.01.2023
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Year of Publication 30.01.2023
Patent
A 22nm 32Mb Embedded STT-MRAM Macro Achieving 5.9ns Random Read Access and 5.8MB/s Write Throughput at up to Tj of 150 °C
Shimoi, Takahiro, Matsubara, Ken, Saito, Tomoya, Ogawa, Tomoya, Taito, Yasuhiko, Kaneda, Yoshinobu, Izuna, Masayuki, Takeda, Koichi, Mitani, Hidenori, Ito, Takashi, Kono, Takashi
Published in 2022 IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits) (12.06.2022)
Published in 2022 IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits) (12.06.2022)
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Conference Proceeding
DIFFERENTIAL AMPLIFIER, SEMICONDUCTOR DEVICE AND OFFSET CANCELLATION METHOD
MITANI, Hidenori, KANEDA, Yoshinobu, NAKANO, Masaya, TAKEDA, Koichi, SHIMOI, Takahiro
Year of Publication 11.05.2023
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Year of Publication 11.05.2023
Patent
SEMICONDUCTOR MEMORY DEVICE WITH SELECTIVE PROVISION OF BOOST VOLTAGE FOR PROGRAMMING
MATSUBARA, Ken, SAITO, Tomoya, TAKEDA, Koichi, WATANABE, Genta, SHIMOI, Takahiro, KANDA, Akihiko
Year of Publication 14.06.2023
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Year of Publication 14.06.2023
Patent
A 40nm Embedded SG-MONOS Flash Macro for High-end MCU Achieving 200MHz Random Read Operation and 7.91Mb/mm2 Density with Charge Assisted Offset Cancellation Sense Amplifier
Nakano, Masaya, Kaneda, Yoshinobu, Takeda, Koichi, Shimoi, Takahiro, Aoki, Yasunobu, Nakanishi, Satoru, Tashiro, Yosuke, Taito, Yasuhiko, Matsubara, Ken, Nakagawa, Munekatsu, Ogawa, Tomoya, Kurafuji, Takashi, Mitani, Hidenori, Ito, Takashi, Kono, Takashi
Published in 2021 IEEE Asian Solid-State Circuits Conference (A-SSCC) (07.11.2021)
Published in 2021 IEEE Asian Solid-State Circuits Conference (A-SSCC) (07.11.2021)
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Conference Proceeding
SEMICONDUCTOR MEMORY DEVICE WITH SELECTIVE PROVISION OF BOOST VOLTAGE FOR PROGRAMMING
MATSUBARA, Ken, SAITO, Tomoya, TAKEDA, Koichi, WATANABE, Genta, SHIMOI, Takahiro, KANDA, Akihiko
Year of Publication 15.02.2023
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Year of Publication 15.02.2023
Patent
SEMICONDUCTOR DEVICE AND SEMICONDUCTOR SYSTEM
MATSUBARA, Ken, SAITO, Tomoya, TAKEDA, Koichi, WATANABE, Genta, SHIMOI, Takahiro, KANDA, Akihiko
Year of Publication 26.01.2023
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Year of Publication 26.01.2023
Patent
High-Temperature Stable Physical Unclonable Functions with Error-Free Readout Scheme Based on 28nm SG-MONOS Flash Memory for Security Applications
Saito, Tomoya, Nagase, Hirokazu, Izuna, Masayuki, Shimoi, Takahiro, Kanda, Akihiko, Ito, Takashi, Kono, Takashi
Published in 2017 IEEE International Memory Workshop (IMW) (01.05.2017)
Published in 2017 IEEE International Memory Workshop (IMW) (01.05.2017)
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Conference Proceeding
DIFFERENTIAL AMPLIFIER, SEMICONDUCTOR DEVICE AND OFFSET CANCELLATION METHOD
Kaneda, Yoshinobu, Mitani, Hidenori, Nakano, Masaya, Shimoi, Takahiro, Takeda, Koichi
Year of Publication 11.05.2023
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Year of Publication 11.05.2023
Patent
Differential amplifier, semiconductor device, and offset cancellation method
KANEDA YOSHINOBU, SHIMOI TAKAHIRO, NAKANO MASAYA, TAKEDA KOICHI, MITANI HIDENORI
Year of Publication 09.05.2023
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Year of Publication 09.05.2023
Patent
SEMICONDUCTOR DEVICE AND SEMICONDUCTOR SYSTEM
KANDA AKIHIKO, SHIMOI TAKAHIRO, TAKEDA KOICHI, WATANABE GENTA, MATSUBARA KEN, SAITO TOMOYA
Year of Publication 03.02.2023
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Year of Publication 03.02.2023
Patent