Z89176 - Voice Processing Controllers

Datasheet Summary

Description

The Z89175/176 is a fully integrated, dual processor controller designed for voice processing applications.

The I/O control processor is a Z8® with 24 KB of program memory, two 8-bit counter/timers, and up to 47 I/O pins.

Features

Device Z89175 Z89176 ROM (KB) 24 RAM.
(Bytes) 256 256 I/O Lines 47 31 Voltage Range 4.5V to 5.5V 4.5V to 5.5V s s s s s s s s s s s s s 1 2 Clock Speeds of 20.48 or 29.49 MHz 16-Bit Digital Signal Processor (DSP) 8K Word DSP Program ROM 512 Words On-Chip DSP RAM 8-Bit A/D Converter with up to 16 kHz Sample Rate 10-Bit PWM D/A Converter Six Vectored, Prioritized Z8 Interrupts Three Vectored, Prioritized DSP Interrupts Two DSP Timers to Support Different A/D and D/A Sampling Rates IBM® PC-B.

Zilog.

📥 Download Datasheet

Datasheet Details

Part number	Z89176
Manufacturer	Zilog.
File Size	446.02 KB
Description	Voice Processing Controllers
Datasheet	Z89176 Datasheet
Additional preview pages of the Z89176 datasheet.

📁 Similar Datasheet

Z8917500ZEM - ICEBOX FAMILY IN-CIRCUIT EMULATOR - 175 (Zilog)
Z8937300ZAC - Z89373 ACCESSORY KIT (Zilog)
Z8937301ZAC - Z89373 ACCESSORY KIT (Zilog)
Z8937302ZAC - 64-PIN PROGRAMMING ADAPTER (Zilog)
Z89C6501ZEM - ICEBOX FAMILY Z8 IN-CIRCUIT EMULATOR -C65 (Zilog)

Other Datasheets by Zilog.

Z89175 - Voice Processing Controllers
Z89135 - Low-Cost DTAD Controller
Z89136 - Low-Cost DTAD Controller
Z89138 - Voice Processing Controllers
Z89139 - Voice Processing Controllers
Z89165 - DTAD CONTROLLERS
Z89166 - DTAD CONTROLLERS
Z89167 - DTAD CONTROLLERS

Full PDF Text Transcription

Click to expand full text

PRELIMINARY PRODUCT SPECIFICATION 1 Z89175 Z89176 (ROMLESS) VOICE PROCESSING CONTROLLERS FEATURES Device Z89175 Z89176 ROM (KB) 24 RAM* (Bytes) 256 256 I/O Lines 47 31 Voltage Range 4.5V to 5.5V 4.5V to 5.5V s s s s s s s s s s s s s 1 2 Clock Speeds of 20.48 or 29.49 MHz 16-Bit Digital Signal Processor (DSP) 8K Word DSP Program ROM 512 Words On-Chip DSP RAM 8-Bit A/D Converter with up to 16 kHz Sample Rate 10-Bit PWM D/A Converter Six Vectored, Prioritized Z8 Interrupts Three Vectored, Prioritized DSP Interrupts Two DSP Timers to Support Different A/D and D/A Sampling Rates IBM® PC-Based Development Tools Developer’s Toolbox for T.A.M.

Published: Apr 16, 2005 |