SPC1000A Sunplus Technology Co., Ltd., SPC1000A Datasheet - Page 14

• Manufacturer Part Number: SPC1000A
• Description: 1024KB SOUND CONTROLLER
• Manufacturer: Sunplus Technology Co., Ltd.

11. REVISION HISTORY
© Sunplus Technology Co., Ltd.
Proprietary & Confidential
DEC. 30, 1997
DEC. 05, 1997
NOV. 17, 1998
NOV. 08, 2000
JUN. 08, 1998
JUN. 16, 2000
SEP. 14, 2001
Date
Revision #
2.0
2.1
2.2
2.3
2.4
2.5
2.6
Original
1. Add “The Relationship between the R
2. Renew to a new document format
1. Add “Note: To ensure that the IC functions properly, bond all VDD and VSS pins.”
2. Revise the grammars and spelling in “GENERAL DESCRIPTION”, “FEATURES”,
Renew to a new document format
1. Delete IOC2 - 1 output data in the “I/O PORT CONFIGURATION”
2. Modify, Audio output driving <laud> typical value:
1. VDD = 2.4V - 3.6V for 2-battery application
2. Speech duration @ 6KHz sampling rate with 4-bit ADPCM
3. Approx. 340 sec. speech
1. Correct chip size
2. Add Note1 and Note2 in the “9.1 PAD Assignment”
3. Delete “Note: To ensure that the IC functions properly, bond all VDD and VSS pins.”
4. Renew to a new document format
“FUNCTIONAL DESCRIPTIONS”, “TIMER/COUNTER”, “SPEECH AND MELODY”, and
“APPLICATION CIRCUITS”
VDD = 5.0V, laud = -1.8mA (old -3mA)
VDD = 3.0V, laud = -0.8mA (old -1.5mA)
14
OSC
Description
and the F
OSC
”
SPC1000A
SEP. 14, 2001
Version: 2.6
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