W523S12 View Datasheet(PDF) - Winbond
Part Name
Description
Manufacturer
W523S12 Datasheet PDF : 14 Pages
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W523SXX (PRELIMINARY)
PAD NO.
1
2
3
4
5
6
7
8
9
10
11
PAD NAME
VDD1
RESET
TEST
TG1
TG2
TG5
TG6
VSS1
LED1
STPA/BUSY
STPB
PAD NO.
12
13
14
15
16
17
18
19
PAD NAME
LED2/STPC
STPD
STPE
VSS2
VDD2
SPK-
AUD/SPK+
OSC
TYPICAL APPLICATION CIRCUIT
1. DAC output:
VDD (1.8V ~ 5.5V)
Rosc
VDD1 VDD2
OSC
LED1
TEST
STPA/BUSY
STPB
TG1
LED2/STPC
TG2
STPD
W523Sxx
TG5
STPE
TG6
AUD/SPK+
SPK-
/RESET VSS1 VSS2
LED 100 ohm
LED 100 ohm
Speaker
8 ohm
¼ watt
NPN T’x
Cs
Rs
Note:
1. In principle, the playing speed determined by Rosc should correspond to the sampling rate during the coding phase. The
playing speed may be adjusted by varing Rosc, however.
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