MIGHTI: A high performance 16-bit DSP for mobile communication applications

Tae Hun Kim; Jeongsik Yang; Kyoo Hyun Lim; Jin Wook Kim; Jeong Eun Lee; Hyoung Sik Nam; Young Gon Kim; Jeong Pyo Kim; Sang Jin Byun; Kwi Hoon Kim; Bae Sung Kwon; Beomsup Kim

doi:10.1109/ESSCIR.1998.186239

MIGHTI: A high performance 16-bit DSP for mobile communication applications

Tae Hun Kim
, Jeongsik Yang
, Kyoo Hyun Lim
, Jin Wook Kim
, Jeong Eun Lee
, Hyoung Sik Nam
, Young Gon Kim
, Jeong Pyo Kim
, Sang Jin Byun
, Kwi Hoon Kim
, Bae Sung Kwon
, Beomsup Kim

Research output: Contribution to journal › Conference article › peer-review

1 Citation (Scopus)

Abstract

This paper presents a low-power high-performance DSP processor designed for mobile communication applications. The DSP, named MIGHTI, has some special instructions that allow instruction pipelining for the compound operations. MIGHTI includes a low-power 16 K word on-chip SRAM with a flexible-port configuration, increasing memory access bandwidth substantially. It also supports a smart time-division-multiplexed DMA. With MIGHTI, the IS136 baseband function that normally requires 45MIPS from a conventional DSP, is now delivered in just 33MIPS. MIGHTI is implemented in a 3.3-volt 0.6-μm TLM CMOS technology, and operates at 40MHz. The entire DSP including the on-chip memory consumes 52.4mW.

Original language	English
Article number	1470996
Pages (from-to)	184-187
Number of pages	4
Journal	European Solid-State Circuits Conference
DOIs	https://doi.org/10.1109/ESSCIR.1998.186239
Publication status	Published - 1998
Event	24th European Solid-State Circuits Conference: Challenges for the Next Millennium, ESSCIRC 1998 - The Hague, Netherlands Duration: 22 Sept 1998 → 24 Sept 1998

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10.1109/ESSCIR.1998.186239

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title = "MIGHTI: A high performance 16-bit DSP for mobile communication applications",

abstract = "This paper presents a low-power high-performance DSP processor designed for mobile communication applications. The DSP, named MIGHTI, has some special instructions that allow instruction pipelining for the compound operations. MIGHTI includes a low-power 16 K word on-chip SRAM with a flexible-port configuration, increasing memory access bandwidth substantially. It also supports a smart time-division-multiplexed DMA. With MIGHTI, the IS136 baseband function that normally requires 45MIPS from a conventional DSP, is now delivered in just 33MIPS. MIGHTI is implemented in a 3.3-volt 0.6-μm TLM CMOS technology, and operates at 40MHz. The entire DSP including the on-chip memory consumes 52.4mW.",

author = "Kim, \{Tae Hun\} and Jeongsik Yang and Lim, \{Kyoo Hyun\} and Kim, \{Jin Wook\} and Lee, \{Jeong Eun\} and Nam, \{Hyoung Sik\} and Kim, \{Young Gon\} and Kim, \{Jeong Pyo\} and Byun, \{Sang Jin\} and Kim, \{Kwi Hoon\} and Kwon, \{Bae Sung\} and Beomsup Kim",

note = "Copyright: Copyright 2014 Elsevier B.V., All rights reserved.; 24th European Solid-State Circuits Conference: Challenges for the Next Millennium, ESSCIRC 1998 ; Conference date: 22-09-1998 Through 24-09-1998",

year = "1998",

doi = "10.1109/ESSCIR.1998.186239",

language = "English",

pages = "184--187",

journal = "European Solid-State Circuits Conference",

issn = "1930-8833",

publisher = "IEEE Computer Society",

}

TY - JOUR

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T2 - 24th European Solid-State Circuits Conference: Challenges for the Next Millennium, ESSCIRC 1998

AU - Kim, Tae Hun

AU - Yang, Jeongsik

AU - Lim, Kyoo Hyun

AU - Kim, Jin Wook

AU - Lee, Jeong Eun

AU - Nam, Hyoung Sik

AU - Kim, Young Gon

AU - Kim, Jeong Pyo

AU - Byun, Sang Jin

AU - Kim, Kwi Hoon

AU - Kwon, Bae Sung

AU - Kim, Beomsup

PY - 1998

Y1 - 1998

N2 - This paper presents a low-power high-performance DSP processor designed for mobile communication applications. The DSP, named MIGHTI, has some special instructions that allow instruction pipelining for the compound operations. MIGHTI includes a low-power 16 K word on-chip SRAM with a flexible-port configuration, increasing memory access bandwidth substantially. It also supports a smart time-division-multiplexed DMA. With MIGHTI, the IS136 baseband function that normally requires 45MIPS from a conventional DSP, is now delivered in just 33MIPS. MIGHTI is implemented in a 3.3-volt 0.6-μm TLM CMOS technology, and operates at 40MHz. The entire DSP including the on-chip memory consumes 52.4mW.

AB - This paper presents a low-power high-performance DSP processor designed for mobile communication applications. The DSP, named MIGHTI, has some special instructions that allow instruction pipelining for the compound operations. MIGHTI includes a low-power 16 K word on-chip SRAM with a flexible-port configuration, increasing memory access bandwidth substantially. It also supports a smart time-division-multiplexed DMA. With MIGHTI, the IS136 baseband function that normally requires 45MIPS from a conventional DSP, is now delivered in just 33MIPS. MIGHTI is implemented in a 3.3-volt 0.6-μm TLM CMOS technology, and operates at 40MHz. The entire DSP including the on-chip memory consumes 52.4mW.

UR - https://www.scopus.com/pages/publications/84893812280

U2 - 10.1109/ESSCIR.1998.186239

DO - 10.1109/ESSCIR.1998.186239

M3 - Conference article

AN - SCOPUS:84893812280

SN - 1930-8833

SP - 184

EP - 187

JO - European Solid-State Circuits Conference

JF - European Solid-State Circuits Conference

M1 - 1470996

Y2 - 22 September 1998 through 24 September 1998

ER -

MIGHTI: A high performance 16-bit DSP for mobile communication applications

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