Datasheet Details
- Part number
- Z89165
- Manufacturer
- Zilog.
- File Size
- 196.12 KB
- Datasheet
- Z89165_ZilogInc..pdf
- Description
- DTAD CONTROLLERS
Z89165 Description
ZILOG Z89165/166/167/168/169 DTAD CONTROLLERS CUSTOMER PROCUREMENT SPECIFICATION Z89165/167/169 AND Z89166/168 (ROMLESS) ENHANCED D UAL-PROCESSOR D.
Zilog's Digital Voice Processor Controller family combines a Z8® microcontroller and a DSP processor on-chip for a cost-effective turnkey system in di.
Z89165 Features
* s Part Number Z8 ROM (KBytes) Z8 RAM
* (KBytes)
236 236 236 236 236
Speed (MHz)
20 20 24 24 24
s s
25 Expanded Register Files 47 Input/Output Lines (Z89165) 31 Input/Output Lines (Z89166) 43 Input/Output Lines (Core Processor) Six Vectored, Prioritized Z8 Interrupts with Programmable Polarity
Z89165 Applications
* The dual-processor architecture is loosely coupled by mailbox registers and an interrupt system, enabling DSP or Z8 programs to be directed by events in each other's domain. The Z8 microcontroller uses an expanded register file to allow access to register-mapped peripheral and I/O circuits for prog
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