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    • 1. 发明公开
    • 반도체 장치 및 데이터 처리 시스템
    • 半导体器件和数据处理系统
    • KR1020060125542A
    • 2006-12-06
    • KR1020060048739
    • 2006-05-30
    • 르네사스 일렉트로닉스 가부시키가이샤
    • 사까마끼고로우아즈마유리
    • G06F13/14G06F12/04G06F13/16
    • G09G5/39G06F7/768G06F9/4806G06F13/10G06F13/102G06F13/20G06F13/4013G06F13/4022G06F13/4063G06F13/4221G09G3/2096G09G3/36G09G3/3648G09G3/3674G09G2310/08G09G2360/10
    • A semiconductor device and a data processing system are provided to precisely switch endian from the outside even if the endian of a parallel interface is not recognized at the outside and enable a host device to fit the endian of a peripheral device to the endian of the host even if the host does not recognize the endian of the host device. A switching circuit(36) switches whether a big endian is applied to the parallel interface for the outside or a little endian is applied. The first register(35) stores control data of the switching circuit. The switching circuit applies the little endian to the parallel interface when the first control information is supplied. The first control information generates no change in a value of a specific bit position even if an upper part of the register is replaced with a lower part. The switching circuit applies the big endian to the parallel interface when the second control information is supplied. The second control information generates no change in the value of the specific bit position even if the upper part of the register is replaced with the lower part.
    • 提供了一种半导体器件和数据处理系统,以便即使在外部不识别并行接口的端头,也能够使主机设备将外围设备的末端装配到主机端点 即使主机无法识别主机设备的端序。 开关电路(36)切换是否将大端子施加到用于外部的并行接口或者施加小端。 第一寄存器(35)存储开关电路的控制数据。 当提供第一控制信息时,开关电路将小端子应用于并行接口。 即使用下部替换寄存器的上部,第一控制信息也不产生特定位位置的值的变化。 当提供第二控制信息时,开关电路将大端子应用于并行接口。 即使寄存器的上部被下部替换,第二控制信息也不会产生特定位位置的值的变化。
    • 3. 发明授权
    • 반도체 장치 및 데이터 처리 시스템
    • 半导体器件和数据处理系统
    • KR101269781B1
    • 2013-05-30
    • KR1020060048739
    • 2006-05-30
    • 르네사스 일렉트로닉스 가부시키가이샤
    • 사까마끼고로우아즈마유리
    • G06F13/14G06F12/04G06F13/16
    • G09G5/39G06F7/768G06F9/4806G06F13/10G06F13/102G06F13/20G06F13/4013G06F13/4022G06F13/4063G06F13/4221G09G3/2096G09G3/36G09G3/3648G09G3/3674G09G2310/08G09G2360/10
    • 패럴렐인터페이스의엔디안이외부에서인식되지않아도외부로부터바르게엔디안의절환을행할수 있는반도체장치를제공한다. 반도체장치는절환회로(36)와제1 레지스터(35)를갖는다. 절환회로는, 외부와의패럴렐인터페이스를빅 엔디안으로할지리틀엔디안으로할지를절환한다. 제1 레지스터는절환회로의제어데이터를보유한다. 절환회로는제1 레지스터에상위와하위가교체되더라도특정비트위치의값에변화가없는소정의제1 제어정보가공급되었을때 패럴렐인터페이스를리틀엔디안으로하고, 제 1 레지스터에상위와하위가교체되더라도특정비트위치의값에변화가없는소정의제2 제어정보가공급되었을때 상기패럴렐인터페이스를빅 엔디안으로한다. 엔디안설정상태가어떠하더라도제어정보의입력에관해서는그 영향을받지않는다.
    • 本发明是提供一种半导体装置,即使在外部不识别到并行接口的端面,也能够正确地切换外部的端子。 半导体器件包括开关电路和第一寄存器。 开关电路是否将与外部的并行接口用作大端或小端。 第一寄存器保存开关电路的控制数据。 当第一预定控制信息(即使其高位和低位比特位置被转置时在特定比特位置的值不变)的第一预定控制信息被提供给第一寄存器时,切换电路将并行接口视为小端,并且 将并行接口视为大端,当第二预定控制信息(即,即使其高位和低位比特位置被转置在特定比特位置的值中也不变)时被提供给第一寄存器。 无论端点设置状态如何,控制信息都可以正确输入,而不受端序设置状态的影响。
    • 4. 发明公开
    • 액정 디스플레이 구동 제어 장치 및 휴대 단말기 시스템
    • 液晶显示驱动和控制装置以及移动终端系统
    • KR1020120118453A
    • 2012-10-26
    • KR1020120115082
    • 2012-10-16
    • 르네사스 일렉트로닉스 가부시키가이샤
    • 사까마끼고로우모리따신간다가즈히꼬
    • G09G3/36
    • G09G3/3611G06F3/1423
    • PURPOSE: A liquid crystal display driving control device and a portable terminal system are provided to easily control a liquid crystal driving control device and peripheral devices by reducing the number of interface signal lines between a host device and the liquid crystal driving control device. CONSTITUTION: A host interface circuit(20) includes a serial interface circuit and a parallel interface circuit. A driving circuit(21) generates a driving signal for a liquid crystal display(11). An output port(22) is connected to a sub liquid crystal display driving control device(12). The output port outputs a signal to control the sub liquid crystal driving control device. The parallel interface circuit is connected to the sub liquid crystal driving control device. The parallel interface circuit transmits data or command to the sub liquid crystal display driving control device.
    • 目的:提供液晶显示驱动控制装置和便携式终端系统,通过减少主机与液晶驱动控制装置之间的接口信号线的数量来容易地控制液晶驱动控制装置和外围装置。 构成:主机接口电路(20)包括串行接口电路和并行接口电路。 驱动电路(21)产生用于液晶显示器(11)的驱动信号。 输出端口(22)连接到副液晶显示驱动控制装置(12)。 输出端口输出信号以控制副液晶驱动控制装置。 并联接口电路连接到副液晶驱动控制装置。 并行接口电路向副液晶显示驱动控制装置发送数据或命令。
    • 6. 发明公开
    • 액정 구동 제어 장치, 휴대 단말기 시스템 및 데이터 처리시스템
    • 液晶显示驱动和控制装置,移动终端系统和数据处理系统
    • KR1020060125491A
    • 2006-12-06
    • KR1020060048136
    • 2006-05-29
    • 르네사스 일렉트로닉스 가부시키가이샤
    • 사까마끼고로우모리따신간다가즈히꼬
    • G09G3/36G02F1/133G09G3/20
    • G09G3/3611G06F3/1423
    • A liquid crystal driving control device, a mobile phone system, and a data processing system are provided to reduce the number of interface signal lines between a host device and the liquid crystal driving control device, and to easily control a sub display and peripheral devices as well as the liquid crystal driving control device. A liquid crystal driving control device(10) includes a host interface circuit(20) used for connection with a host device(5); a driving circuit(21) for generating and outputting a driving signal of a liquid crystal display(11) on the basis of information input to the host interface circuit; and an output port(22) formed on one semiconductor substrate to control the logic level of an output signal on the basis of the information input to the host interface circuit.
    • 提供液晶驱动控制装置,移动电话系统和数据处理系统以减少主机与液晶驱动控制装置之间的接口信号线的数量,并且容易地将副显示器和外围设备控制为 以及液晶驱动控制装置。 液晶驱动控制装置(10)包括用于与主机(5)连接的主机接口电路(20)。 驱动电路(21),用于根据输入到主机接口电路的信息产生和输出液晶显示器(11)的驱动信号; 以及形成在一个半导体衬底上的输出端口(22),用于根据输入到主机接口电路的信息来控制输出信号的逻辑电平。