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Z8L189 - GENERAL-PURPOSE EMBEDDED CONTROLLERS

Description

The Z80189/Z8L189 are cost-effective modem controllers that address a new generation of data pumps having the HDLC formatting feature.

Data pumps of these types do not require an HDLC interface; therefore, the Z80189 does not need the ESCC ™.

Features

  • 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 /ROMCS and /RAMCS Boundaries 100-Pin QFP and VQFP Packages 3.3 and 5.0-Volt Operating Ranges 0°C to +70°C Temperature Range s Fully Static Z180™ MPU Core.
  • On-Chip 1 MByte MMU Two Enhanced UART Channels (up to 512 Kbps)†.

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Datasheet preview – Z8L189

Datasheet Details

Part number Z8L189
Manufacturer Zilog.
File Size 559.63 KB
Description GENERAL-PURPOSE EMBEDDED CONTROLLERS
Datasheet download datasheet Z8L189 Datasheet
Additional preview pages of the Z8L189 datasheet.

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Full PDF Text Transcription

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Zilog P R E L I M I N A R Y Z80189/Z8L189 GENERAL -PURPOSE E MBEDDED CONTROLLERS PRELIMINARY PRODUCT SPECIFICATION Z80189/Z8L189 GENERAL-PURPOSE EMBEDDED CONTROLLERS FEATURES 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 /ROMCS and /RAMCS Boundaries 100-Pin QFP and VQFP Packages 3.3 and 5.
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