ISD1932SYI Nuvoton Technology Corporation of America, ISD1932SYI Datasheet - Page 2

• Manufacturer Part Number: ISD1932SYI
• Description: IC VOICE REC/PLAY 64SEC 28-SOIC
• Manufacturer: Nuvoton Technology Corporation of America
• Series: ISD1900r

Specifications of ISD1932SYI

• Interface: Pushbutton
• Duration: 21.2 - 64 Sec
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC (0.300", 7.50mm Width)
• For Use With: ISD-COB1964 - BOARD DEMO FOR ISD1964/32ISD-COB1916 - BOARD DEMO FOR ISD1916
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Filter Pass Band: -

TABLE OF CONTENTS
1. GENERAL DESCRIPTION ...............................................................................................................................3
2. FEATURES.......................................................................................................................................................3
3. BLOCK DIAGRAM ............................................................................................................................................5
4. PIN CONFIGURATION.....................................................................................................................................6
5. PIN DESCRIPTION ..........................................................................................................................................8
6. FUNCTIONAL DESCRIPTION .......................................................................................................................11
7. ABSOLUTE MAXIMUM RATINGS
8. ELECTRICAL CHARACTERISTICS ..............................................................................................................22
9. TYPICAL APPLICATION CIRCUIT ................................................................................................................24
10. PACKAGING...................................................................................................................................................26
11. ORDERING INFORMATION ..........................................................................................................................27
12. VERSION HISTORY.......................................................................................................................................28
2.1.
2.2.
6.1.
6.2.
6.3.
7.1.
8.1.
8.2.
10.1.
6.1.1
6.1.2
6.1.3
6.1.4
6.1.5
6.3.1
6.3.2
6.3.3
6.3.4
6.3.5
6.3.6
Address Mode........................................................................................................................................... 3
Direct Mode............................................................................................................................................... 4
Address Mode......................................................................................................................................... 11
Direct Mode............................................................................................................................................. 16
Other Operations .................................................................................................................................... 19
Operating Conditions .............................................................................................................................. 21
DC Parameters ....................................................................................................................................... 22
AC Parameters ....................................................................................................................................... 23
28-Lead 300-Mil Plastic Small Outline Integrated Circuit (SOIC) ....................................................... 26
Record
Edge-triggered Playback
Level-triggered Playback (
Playback (Supersedes Record) Operation...................................................................................... 15
XCLK Feature .................................................................................................................................. 16
Rosc Operation................................................................................................................................ 19
LED Operation ................................................................................................................................. 20
Feed-Through mode Operation....................................................................................................... 20
Power-On Playback Operation........................................................................................................ 20
Automatic Single Message Playback .............................................................................................. 20
Power is interrupted Abruptly .......................................................................................................... 20
(REC
¯¯¯¯) Operation................................................................................................................. 12
(PlayE
[1]
¯¯¯¯¯) Operation................................................................................... 14
¯¯¯¯¯) Operation................................................................................... 14
PlayL
..............................................................................................................21
2
Publication Release Date: Jan 5, 2009
ISD1900
Revision 0.51