JP4298639B2 - Asic - Google Patents

Asic Download PDF

Info

Publication number
JP4298639B2
JP4298639B2 JP2004351172A JP2004351172A JP4298639B2 JP 4298639 B2 JP4298639 B2 JP 4298639B2 JP 2004351172 A JP2004351172 A JP 2004351172A JP 2004351172 A JP2004351172 A JP 2004351172A JP 4298639 B2 JP4298639 B2 JP 4298639B2
Authority
JP
Japan
Prior art keywords
clock
asic
blocks
power supply
block
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2004351172A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006165099A5 (https=
JP2006165099A (ja
Inventor
純一 印東
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP2004351172A priority Critical patent/JP4298639B2/ja
Publication of JP2006165099A publication Critical patent/JP2006165099A/ja
Publication of JP2006165099A5 publication Critical patent/JP2006165099A5/ja
Application granted granted Critical
Publication of JP4298639B2 publication Critical patent/JP4298639B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Semiconductor Integrated Circuits (AREA)
  • Pulse Circuits (AREA)
  • Manipulation Of Pulses (AREA)
  • Logic Circuits (AREA)
JP2004351172A 2004-12-03 2004-12-03 Asic Expired - Fee Related JP4298639B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004351172A JP4298639B2 (ja) 2004-12-03 2004-12-03 Asic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004351172A JP4298639B2 (ja) 2004-12-03 2004-12-03 Asic

Publications (3)

Publication Number Publication Date
JP2006165099A JP2006165099A (ja) 2006-06-22
JP2006165099A5 JP2006165099A5 (https=) 2008-01-17
JP4298639B2 true JP4298639B2 (ja) 2009-07-22

Family

ID=36666788

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004351172A Expired - Fee Related JP4298639B2 (ja) 2004-12-03 2004-12-03 Asic

Country Status (1)

Country Link
JP (1) JP4298639B2 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010063258A (ja) * 2008-09-03 2010-03-18 Panasonic Corp モータ制御装置
JP5743063B2 (ja) 2011-02-09 2015-07-01 ラピスセミコンダクタ株式会社 半導体集積回路、半導体チップ、及び半導体集積回路の設計手法
CN109274334A (zh) * 2018-11-20 2019-01-25 广州市力驰微电子科技有限公司 一种极低功耗石英晶体振荡电路

Also Published As

Publication number Publication date
JP2006165099A (ja) 2006-06-22

Similar Documents

Publication Publication Date Title
TW313639B (https=)
US8174288B2 (en) Voltage conversion and integrated circuits with stacked voltage domains
JP3598065B2 (ja) スイッチングレギュレータおよびこれを用いたlsiシステム
Andersen et al. A 10 W on-chip switched capacitor voltage regulator with feedforward regulation capability for granular microprocessor power delivery
US5850157A (en) Low voltage swing circuits for low power clock distribution and methods of using the same
CN101931321B (zh) 电源转换电路
US8046622B2 (en) Dynamically scaling apparatus for a system on chip power voltage
US20040212404A1 (en) Semiconductor integrated circuit device with differential output driver circuit, and system for semiconductor integrated circuit device
JP2010515277A (ja) インラッシュ制限用電力アイランドを有するシステム、方法、および集積回路
US10348300B2 (en) Multi-level adiabatic charging methods, devices and systems
EP2171849B1 (en) Method of and circuit for suppressing noise in a circuit
JP4298639B2 (ja) Asic
JP5030698B2 (ja) 半導体装置及びノイズ低減方法
US20080030254A1 (en) Design structure to eliminate step response power supply perturbation
US7332930B2 (en) Noise canceller circuit
US6388503B1 (en) Output buffer with charge-pumped noise cancellation
JP2005010973A (ja) 双方向バス駆動回路及び双方向バス回路
US5850154A (en) Data transmission method and data transmission circuit
US8373453B2 (en) Semiconductor device
JP2011014629A (ja) 半導体装置
JP2000029923A (ja) 自動配置配線装置及び半導体集積回路
JP4923865B2 (ja) インバータ装置
JP5254596B2 (ja) 半導体集積回路および電子回路
Zhu et al. Low-voltage swing clock distribution schemes
KR101211683B1 (ko) 반도체 집적회로

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20071127

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20071127

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20080902

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20080904

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20081031

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20081125

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20090121

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20090331

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20090415

R150 Certificate of patent or registration of utility model

Ref document number: 4298639

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120424

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130424

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130424

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20140424

Year of fee payment: 5

LAPS Cancellation because of no payment of annual fees