SP0256 - Speech Board Interface

This page provides the datasheet information for the SP0256, a member of the SP0256-1 Speech Board Interface family.

Datasheet Details

Part number	SP0256
Manufacturer	ETC
File Size	44.24 KB
Description	Speech Board Interface
Datasheet	SP0256 Datasheet
Additional preview pages of the SP0256 datasheet.

📁 Similar Datasheet

SP0256 - Electrical Characteristics (General Instrument)
SP0256B - Narrator Speech Processor (Microchip Technology)
SP02500 - (SP02500/02/05) Precision / High Slew Rate Operational Amplifiers (Sipex)
SP02502 - (SP02500/02/05) Precision / High Slew Rate Operational Amplifiers (Sipex)
SP02505 - (SP02500/02/05) Precision / High Slew Rate Operational Amplifiers (Sipex)
SP02510 - (SP02510/12/15) High Slew Rate Operational Amplifiers (Sipex)
SP02512 - (SP02510/12/15) High Slew Rate Operational Amplifiers (Sipex)
SP02515 - (SP02510/12/15) High Slew Rate Operational Amplifiers (Sipex)
SP02520 - (SP02520/22/25) High Slew Rate Operational Amplifiers (Sipex)
SP02522 - (SP02520/22/25) High Slew Rate Operational Amplifiers (Sipex)

Other Datasheets by ETC

SP0256 - AN EXCLUSIVE RADIO SHACK SERVICE TO THE EXPERIMENTER

Full PDF Text Transcription

Click to expand full text

The SP0256 Speech Board Interface William Henderson April 17, 2005 www.DataSheet4U.com 1 Interface Details This documents the interface between the SP0256 Speech Board and the TINI TutorIO microprocessor board. The TutorIO board PIA connector is a 26-way IDC socket known as CONN3. This carries the signals of the three 8-bit Ports A, B and C, ground and Vcc (5V). Only Port A is employed by the Speech Board; Ports B and C remain unused. Power to drive the Speech Board is also obtained from the TINI board via the CONN3 interface. The command interface with the SP0256 Speech Board comprises 6 address lines (A1...A6) and the ALD (Address LoaD) and LRQ (Load ReQuest) signals, 8 bits in total.

Published: Sep 10, 2008 |