Description
The Z80189/Z8L189 are cost-effective modem controllers that address a new generation of data pumps having the HDLC formatting feature.
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)†.
Z8L18920ASC_ZilogInc..pdf
