CH424DS1.PDF

The scope of application version upload time size
CH424 1.1 2021-11-29 114KB
CH424 datasheet. First-in-first-out memory chip. The CH424 provides 4KB on-chip FIFO. The use space can be checked at any time. It can be used to synchronize data blocks with 8-bit parallel ports between two MCUs.
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relation files

file name file content
CH421DS1.PDF CH421 datasheet. Bidirectional buffer interface chip. The CH421 supports parallel port communication, asynchronous data exchange, no need to synchronization or waiting during read/write operations. The maximum transfer speed is not less than 7Mbytes per second. It can be used for 8-bit parallel port exchange data between two MCUs.
CH365DS1.PDF CH365 datasheet, PCI-SLAVE to communication interfaces chip, supports I/O port mapping, memory mapping, expansion ROM and interrupt, used for acquisition card/IO control card/communication card, etc.
CH367DS1.PDF CH367 datasheet, PCI-Express to 8-bit communication interfaces chip, supports I/O port mapping, expansion ROM and interrupt, used for acquisition card/IO control card/communication card, etc.