ISD1700A Datasheet, PDF (7/31 Pages) Winbond – Multi-Message Single-Chip Voice Record&Playback Devices

4 PINOUT CONFIGURATION
ISD1700A SERIES
V_CCD
1
LED ²
RESET
3
NC
4
TE1
5
TE2
6
TE3
7
V_SSA
8
AnaIn
9
MIC+ 10
MIC- ¹¹
V_SSP2
12
SP- 13
V_CCP
14
ISD1740A
ISD1750A
ISD1760A
PDIP
28
V_SSD
27 RDY
26 FWD
25 ERASE
24 _REC
23 _PLAY
22 _FT
21
V_CCA
20
R_OSC
19 VOL
18 AGC
17 AUD
16
V_SSP1
15 SP+
Samples Only
Confidential
Publication Release Date: March 28, 2005
-7-
Revision A0