ISD1600B WINBOND [Winbond], ISD1600B Datasheet - Page 5

• Manufacturer Part Number: ISD1600B
• Description: Single-Message Single-Chip 6.6- to 40-Second Voice Record & Playback Devices with vAlert Option
• Manufacturer: WINBOND [Winbond]

3. BLOCK DIAGRAM
MIC-
R
MIC+
AGC
OSC
AGC
Amp
V
CCA
V
SSA
Power Conditioning
V
Gain Control
SSP
Automatic
Internal
(AGC)
Clock
V
Antialiasing Filter
CCP
V
Active
SSD
V
CCD
Timing
Analog Transceivers
Multilevel Storage
Sampling Clock
- 5 -
Nonvolatile
Array
REC
Device Control
PLAYE
PLAYL
Publication Release Date: Jan. 23, 2007
Smoothing Filter
ISD1600B SERIES
LED
Active
Amp
Amp
Revision 1.2
AUD
SP+
SP-