Part Number
|
Z89138 |
Manufacturer
|
Zilog. |
Description
|
Voice Processing Controllers |
Published
|
Apr 16, 2005 |
Detailed Description
|
PRELIMINARY CUSTOMER PROCUREMENT SPECIFICATION
1
Z89138/ Z89139 (ROMLESS)
VOICE PROCESSING CONTROLLERS
FEATURES
Device...
|
Datasheet
|
Z89138
|
Overview
PRELIMINARY CUSTOMER PROCUREMENT SPECIFICATION
1
Z89138/ Z89139 (ROMLESS)
VOICE PROCESSING CONTROLLERS
FEATURES
Device Z89138 Z89139 ROM (KB) 24 RAM* (Bytes) 256 256 I/O Lines 47 47 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
Clock Speeds of 20.
48 or 29.
49 MHz 16-Bit Digital Signal Processor (DSP) 6K 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.
Applications
Note: *General-Purpose s ...
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