Specifications Items Symbol Min Max Unit. Supply Voltage VDD-V -0.3 6.0 V Input Voltage VIN VSS-0.3 VDD+0.3 V Operating Temperature TOP 0 55.0 Storage Temperature TSTG -55.0 125.0 DescriptionThe features of SNC...
SNC313: Specifications Items Symbol Min Max Unit. Supply Voltage VDD-V -0.3 6.0 V Input Voltage VIN VSS-0.3 VDD+0.3 V Operating Temperature TOP ...
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|
Items |
Symbol |
Min |
Max |
Unit. |
|
Supply Voltage |
VDD-V |
-0.3 |
6.0 |
V |
|
Input Voltage |
VIN |
VSS-0.3 |
VDD+0.3 |
V |
|
Operating Temperature |
TOP |
0 |
55.0 |
|
|
Storage Temperature |
TSTG |
-55.0 |
125.0 |
The features of SNC313:
• Single power supply 2.4V 5.5V
•7 seconds voice capacity are provided(@6KHZ sample rate)
•Built in a 4-bit tiny controller
• One 4-bit input port, two 4-bit I/O ports are provided
• 128*4 bits RAM are provided
• 24K*10 ROM size are provided for voice data and program
• Maximum 16k program ROM is provided
• Built in a high quality speech synthesizer
• Adaptive playing speed from 2.5k-20kHz is provided
•One voice channel plus Dual-Tone Melody
• Built in a PWM Direct Drive circuit and a fixed current D/A output
• System clock : 2MHz
• Low Power Reset