SNC698

4-Channel Speech Controller

AMENDENT HISTORY

Version Date

Description

Ver 1.1

April 24, 2003

First issue

Ver 1.2

August 26, 2003

2. FEATURES : Modify Power supply is 2.4~5.5V

5. FUNCTION Description

5.1 Oscillator : Modify ROSC R=100KΩ

7. Electrical Characteristic : Add Current (ROSC&XTAL

Mode), and Operating Voltage Max = 5.5V

8. ROSC Performance : Add ROSC Performance

9. Application Circuit : Add Note about C1 close to VDD

pin of Chip

Ver 1.3

June 8,2005

Modify Application circuit, remove the capacitor between

RST and VDD

Ver: 1.3

June 8, 2005

2