PRELIMINARY PRODUCT SPECIFICATION
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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
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Clock Speeds of 20.48 or 29.49 MHz 16-Bit Digital Signal Processor (DSP) 8K Word DSP Program ROM 512 Words On-Chip DS...