Z8L18920ASC controllers equivalent, general-purpose embedded controllers.
Part Z80189 Z8L189 CPU S180* S180* UART 16550 16550 I/O 24 24 Speed (MHz) 33 20
s s s s
Com Port Decode PC DMA Mailbox Registers Host I/O Mailbox Programmable Fixed /RO.
, fax, voice messaging, and other communications applications. The Z80189/Z8L189 consists of an enhanced Z8S180 micropro.
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