摘要:
A multi-port semiconductor memory device having variable access paths and a method therefor are provided. The semiconductor memory device includes a plurality of input/output ports; a memory array divided into a plurality of memory areas; and a select control unit to variably control access paths between the memory areas and the input/output ports so that each memory area is accessed through at least one of the input/output ports.
摘要:
A multi-port semiconductor memory device having variable access paths and a method therefor are provided. The semiconductor memory device includes a plurality of input/output ports; a memory array divided into a plurality of memory areas; and a select control unit to variably control access paths between the memory areas and the input/output ports so that each memory area is accessed through at least one of the input/output ports.
摘要:
A semiconductor memory device includes ports, data line pairs, where each port associated with one of the data line pairs, sets of address lines, where each port associated with one of the sets of address lines, a shared memory region of a memory cell array, where the shared memory region accessible through the ports, an access controller coupled to the ports and configured to generate an access selection signal in response to a plurality of control signals received through the ports, and an access router coupled to the shared memory region, the data line pairs, and the sets of address lines, the access router configured to selectively couple one of the sets of address lines and one of the data line pairs to the shared memory region in response to the access selection signal.
摘要:
A display device includes at least one display panel and a display driver integrated circuit (DDI). The at least one display panel includes a first display region and a second display region. The DDI includes a first timing controller-embedded driver (TED) and a second TED. The first TED is configured to process a first image data to provide a first display data to the first display region and the second TED is configured to process a second image data to provide a second display data to the second display region. The first TED is configured to control display timings of the first display data and the second display data.