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公开(公告)号:US20110248759A1
公开(公告)日:2011-10-13
申请号:US12758096
申请日:2010-04-12
申请人: Shyh-An CHI , Shiue Tsong SHEN , Jyy Anne LEE , Yun-Han LEE
发明人: Shyh-An CHI , Shiue Tsong SHEN , Jyy Anne LEE , Yun-Han LEE
IPC分类号: H03K3/289
CPC分类号: H03K3/356156 , H03K3/356008 , H03K3/35625
摘要: A master-slave retention flip-flop includes a master latch adapted to latch an input data signal and to output a latched master latch data signal based on an input clock signal, a slave latch coupled to an output of the master latch and adapted to output a latched slave latch data signal based on the input clock signal, and a retention latch embedded within one of the master and slave latches adapted to preserve data in a power down mode based on a power down control signal.
摘要翻译: 主从保持触发器包括主锁存器,其适于锁存输入数据信号并且基于输入时钟信号输出锁存的主锁存数据信号,从锁存器耦合到主锁存器的输出并且适于输出 基于输入时钟信号的锁存的从锁存数据信号,以及嵌入在主锁存器和从锁存器之一内的保持锁存器,其适于基于掉电控制信号在掉电模式下保留数据。
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公开(公告)号:US20110095811A1
公开(公告)日:2011-04-28
申请号:US12793884
申请日:2010-06-04
申请人: Shyh-An CHI , Shiue Tsong SHEN , Jyy Anne LEE , Yun-Han LEE
发明人: Shyh-An CHI , Shiue Tsong SHEN , Jyy Anne LEE , Yun-Han LEE
IPC分类号: H01L37/00
CPC分类号: G05F3/205 , H03K19/00384
摘要: A substrate bias control circuit includes a process voltage temperature (PVT) effect transducer that responds to a PVT effect. A PVT effect quantifier is coupled to the PVT effect transducer. The PVT effect quantifier quantifies the PVT effect to provide an output. The PVT effect quantifier includes at least one counter and a period generator. The period generator provides a time period for the counter. A bias controller that is coupled to PVT effect quantifier is configured to receive the output of the PVT effect quantifier. The bias controller is configured to provide a bias voltage. The bias controller includes a bias voltage comparator.
摘要翻译: 衬底偏置控制电路包括响应PVT效应的工艺电压温度(PVT)效应传感器。 PVT效应量化器耦合到PVT效应传感器。 PVT效应量词量化PVT效应以提供输出。 PVT效应量化器包括至少一个计数器和周期发生器。 周期发生器为计数器提供一个时间段。 耦合到PVT效应量化器的偏置控制器被配置为接收PVT效应量化器的输出。 偏置控制器被配置为提供偏置电压。 偏置控制器包括偏置电压比较器。
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公开(公告)号:US20100264972A1
公开(公告)日:2010-10-21
申请号:US12758451
申请日:2010-04-12
申请人: Shyh-An CHI , Shiue Tsong SHEN , Jeff LEE , Frank Y. LEE
发明人: Shyh-An CHI , Shiue Tsong SHEN , Jeff LEE , Frank Y. LEE
IPC分类号: H03K3/289
CPC分类号: H03K3/012 , G01R31/318541
摘要: A flip-flop structure with reduced set-up time is provided. The flip-flop includes the first master latch receiving a function data through the first switch controlled by a clock signal, the second master latch receiving a scan data through the second switch controlled by the clock signal, and a slave latch connected to the first master latch through the third switch controlled by the clock signal. The second master latch is coupled to the first master latch through the fourth switch controlled by the scan enable signal so that the scan enable signal controls whether the function data or the scan data becomes an output from the first master latch to the slave latch, and the slave latch is used to latch and transmit the output from the first master latch.
摘要翻译: 提供了一种具有缩短设置时间的触发器结构。 触发器包括通过由时钟信号控制的第一开关接收功能数据的第一主锁存器,第二主锁存器通过由时钟信号控制的第二开关接收扫描数据,以及从锁存器连接到第一主器件 通过由时钟信号控制的第三开关锁存。 第二主锁存器通过由扫描使能信号控制的第四开关耦合到第一主锁存器,使得扫描使能信号控制功能数据或扫描数据是否成为从第一主锁存器到从锁存器的输出,以及 从锁存器用于锁存和传输来自第一主锁存器的输出。
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公开(公告)号:US20120112352A1
公开(公告)日:2012-05-10
申请号:US12943395
申请日:2010-11-10
申请人: Shyh-An CHI , Mark Shane PENG , Yun-Han LEE
发明人: Shyh-An CHI , Mark Shane PENG , Yun-Han LEE
IPC分类号: H01L23/48 , H01L23/528
CPC分类号: H01L23/49811 , H01L23/481 , H01L23/49816 , H01L23/50 , H01L24/48 , H01L24/73 , H01L25/18 , H01L2224/06181 , H01L2224/13025 , H01L2224/16145 , H01L2224/16227 , H01L2224/17181 , H01L2224/48091 , H01L2224/48227 , H01L2224/73257 , H01L2225/0651 , H01L2225/06513 , H01L2924/00014 , H01L2924/01033 , H01L2924/14 , H01L2924/19103 , H01L2924/19104 , H01L2924/19107 , H01L2924/30107 , H01L2924/00 , H01L2224/45099 , H01L2224/45015 , H01L2924/207
摘要: An integrated circuit system having an interposer and an integrated circuit with first and second bond pads, the integrated circuit die bonded to the interposer using the first bond pads. The integrated circuit having circuit blocks, that operate at different operating voltages and voltage regulator modules die bonded to the second bond pads of the integrated circuit. The voltage regulator modules converting a power supply voltage to the operating voltage of a respective circuit block and supply the respective operating voltage to the circuit block via the second bond pads.
摘要翻译: 一种具有插入器和具有第一和第二接合焊盘的集成电路的集成电路系统,所述集成电路管芯使用所述第一接合焊盘接合到所述插入器。 具有在不同工作电压下操作的电路块的集成电路和与集成电路的第二接合焊盘键合的电压调节器模块。 电压调节器模块将电源电压转换为相应电路块的工作电压,并通过第二接合焊盘将相应的工作电压提供给电路块。
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公开(公告)号:US20120319717A1
公开(公告)日:2012-12-20
申请号:US13161610
申请日:2011-06-16
申请人: Shyh-An CHI
发明人: Shyh-An CHI
IPC分类号: G01R31/00
CPC分类号: G01R31/318513 , G01R31/2886 , G01R31/31717 , H01L2224/16145 , H01L2224/16227 , H01L2224/17181 , H01L2924/15192
摘要: An apparatus comprises a die comprising a plurality of switch/router circuits; and a plurality of additional dies. Each respective one of the plurality of additional dies comprises: a respective network interface, which is electrically coupled to a respective one of the plurality of switch/router circuits; and a respective interconnection test logic, which is electrically coupled to the respective network interface and the interconnection test logic in at least one other one of the plurality of additional dies.
摘要翻译: 一种装置包括:一个包括多个开关/路由器电路的管芯; 和多个附加的模具。 所述多个附加管芯中的每个相应的一个管芯包括:相应的网络接口,其电耦合到所述多个开关/路由器电路中的相应一个; 以及相应的互连测试逻辑,其电连接到所述多个附加管芯中的至少另一个中的相应网络接口和互连测试逻辑。
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公开(公告)号:US20130106463A1
公开(公告)日:2013-05-02
申请号:US13296996
申请日:2011-11-15
申请人: Shyh-An CHI
发明人: Shyh-An CHI
IPC分类号: H03K19/177
CPC分类号: G06F7/72 , H01L25/0657 , H01L2224/16 , H01L2225/06513 , H01L2225/06517 , H01L2225/06527 , H01L2225/06541 , H03K19/017581 , H03K19/17736 , H03K19/1776
摘要: The embodiments described provide connection structures for dies in an integrated circuit die stack. Each die in the die stack includes a functional circuitry, a programmable array and a programmable array control unit. By triggering the programmable array control unit to program corresponding programmable array in each die of the die stack, signal routes are orchestrated to connect to corresponding functional circuitry in each die of the die stack to enable the entire die stack to meet functional goals. In addition, specific die(s) in the die stack may be bypassed by issuing control command to the programmable array control unit. Die(s) may be bypassed to meet functional goals and to improve yield, and reliability.
摘要翻译: 所描述的实施例提供了集成电路管芯堆叠中的管芯的连接结构。 管芯堆叠中的每个管芯包括功能电路,可编程阵列和可编程阵列控制单元。 通过触发可编程阵列控制单元来对芯片堆叠的每个管芯中的对应的可编程阵列进行编程,信号路由被编排以连接到管芯堆叠的每个管芯中的对应的功能电路,以使整个管芯堆叠能够满足功能目标。 此外,可以通过向可编程阵列控制单元发出控制命令来绕过管芯堆叠中的特定管芯。 可以绕过模具以实现功能目标并提高产量和可靠性。
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公开(公告)号:US20130135018A1
公开(公告)日:2013-05-30
申请号:US13407394
申请日:2012-02-28
申请人: Feng Wei KUO , Shyh-An CHI , Huan-Neng CHEN , Yen-Jen CHEN , Chewn-Pu JOU
发明人: Feng Wei KUO , Shyh-An CHI , Huan-Neng CHEN , Yen-Jen CHEN , Chewn-Pu JOU
IPC分类号: H03L7/08
摘要: A die stack of an integrated circuit includes a plurality of dies. Each die in the die stack includes a phase lock loop (PLL). The PLLs in each of the dies share a loop filter and other corresponding circuits.
摘要翻译: 集成电路的管芯堆叠包括多个管芯。 芯片堆叠中的每个裸片包括锁相环(PLL)。 每个模具中的PLL共享一个环路滤波器和其他相应的电路。
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公开(公告)号:US20130120021A1
公开(公告)日:2013-05-16
申请号:US13295312
申请日:2011-11-14
申请人: Shyh-An CHI
发明人: Shyh-An CHI
IPC分类号: H03K19/173 , H01L23/48
CPC分类号: H03K19/017581 , G11C5/04 , G11C29/44 , G11C29/886 , H01L25/0657 , H01L2224/16145 , H01L2224/16225 , H01L2224/17181 , H01L2924/13091 , H01L2924/15192 , H03K19/1737
摘要: An apparatus comprises a first integrated circuit (IC) die, and a second IC die stacked on the first IC die. The first and second IC dies are operational independently of each other. Each respective one of the first and second IC dies has: at least one circuit for performing a function; an operation block coupled to selectively disconnect the circuit from power; and an output enable block coupled to selectively connect the circuit to at least one data bus.
摘要翻译: 一种装置包括第一集成电路(IC)管芯和堆叠在第一IC管芯上的第二IC管芯。 第一和第二IC芯片彼此独立地工作。 第一和第二IC芯片中的每个相应的一个具有:用于执行功能的至少一个电路; 耦合以选择性地断开电路与电源的操作块; 以及耦合以选择性地将电路连接到至少一个数据总线的输出使能块。
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公开(公告)号:US20120124248A1
公开(公告)日:2012-05-17
申请号:US12947177
申请日:2010-11-16
申请人: Shyh-An CHI
发明人: Shyh-An CHI
IPC分类号: G06F13/28
CPC分类号: G06F13/28 , G06F12/1081 , G06F13/24 , G06F13/32 , G06F13/4063 , G06F15/7821 , G06F2212/2532 , Y02D10/14 , Y02D10/151
摘要: An information processor includes a central processing unit core and a tightly coupled smart memory unit, the central processing unit core having a direct memory access unit. The tightly coupled smart memory unit having a memory unit coupled to the central processing unit core and a control register, and status register coupled to the central processing unit core and a local processing unit that processes data stored in the memory unit.
摘要翻译: 信息处理器包括中央处理单元核心和紧密耦合的智能存储器单元,所述中央处理单元核心具有直接存储器存取单元。 紧耦合的智能存储器单元具有耦合到中央处理单元核心的存储单元和控制寄存器,以及耦合到中央处理单元核心的状态寄存器和处理存储在存储器单元中的数据的本地处理单元。
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