SN67006
FEATURES
Single power supply 2.4V
- 5.1V Built in a tiny controller 6 seconds voice capacity are provided One 4-bit input port and two 4-bit I/O ports are provided 64- 4 bits RAM are provided Maximum 16k program ROM is provided Readable ROM code data Built in a high quality speech synthesizer Adaptive playing speed from 2.5k-20k Hz is provided Fixed current D/A output is provided to drive external connected transistor for sound output
- Low Voltage Reset
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December 20, 2000
Speech Controller
- PIN ASSIGNMENT
Symbol P10 P11 P12 P13 P20 P21 P22 P23 P30 P31 P32 P33 VDD OSC TEST VSS VO I/O I I I I I/O I/O I/O I/O I/O I/O I/O I/O I I I I O Function Description
Bit0 of input port 1 Bit1 of input port 1 Bit2 of input port 1 Bit3 of input port 1 Bit0 of I/O port 2 Bit1 of I/O port 2 Bit2 of I/O port 2 Bit3 of I/O port 2 Bit0 of I/O port 3 Bit1 of I/O port 3 Bit2 of I/O port 3 Bit3 of I/O port 3 Positive power supply Oscillation ponent connection pin For testing...
