Datenblatt-pdf.com


W567J260 Schematic ( PDF Datasheet ) - nuvoton

Teilenummer W567J260
Beschreibung 6-CHANNEL SPEECH+MELODY PROCESSOR
Hersteller nuvoton
Logo nuvoton Logo 




Gesamt 13 Seiten
W567J260 Datasheet, Funktion
W567JXXX Data Sheet
6-CHANNEL SPEECH+MELODY PROCESSOR
(BandDirectorTM Series)
Table of Contents-
1. GENERAL DESCRIPTION.......................................................................................................................2
2. FEATURES ..............................................................................................................................................3
3. PIN DESCRIPTION..................................................................................................................................4
4. BLOCK DIAGRAM ...................................................................................................................................5
5. ITEM VS PIN TABLE................................................................................................................................6
6. ELECTRICAL CHARACTERISTICS ........................................................................................................7
6.1 Absolute Maximum Ratings ............................................................................................................7
6.2 DC Characteristics ..........................................................................................................................7
6.3 AC Characteristics ..........................................................................................................................8
7. TYPICAL APPLICATION CIRCUIT ..........................................................................................................9
8. REVISION HISTORY .............................................................................................................................12
Publication Release Date Sep. 2012
- 1 - Revision A12






W567J260 Datasheet, Funktion
W567JXXX
5. ITEM VS PIN TABLE
PIN name
BP00~BP07
BP10~BP17
BP20~BP27
/RESET
TEST
PWM+/DAC
PWM-
OSCIN
OSCOUT
VDD
VSS
VDDSPK
VSSSPK
VDD_BP1
VDDOSC
VSSOSC
CVDD
VDD1
J070/ 080/
100/ 120
V
V
-
V
V
V
V
V
V
V
V
V
V
V
V
V
V
J151/ 171
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
-
V
J210/
260/ 300/
340/ 380
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
Comment
Crystal mode
Support speaker power
Support BP10~BP17
including SIM interface
power
Support OSCIN/OUT power
Regulator out
Connect to VDD
-6-

6 Page









W567J260 pdf, datenblatt
W567JXXX
d. PCB layout guide
1. The IC substrate should be connected to VSS in PCB layout, but VSSSPK cant connect with IC
substrate directly. Both VSS and VSSSPK tie together in battery negative power.
2. Each VDD, VDDOSC, VDD_BP1, VDD1 and VDDSPK pad must connect to positive power to
support stable voltage for individual function work successfully. (Dont let them be floating.)
8. REVISION HISTORY
VERSION
DATE
REASONS FOR CHANGE
A0.0
A1.0
A2.0
A3.0
Jan 2007
May 2007
Nov 2007
Sep. 2008
Preliminary release.
Add SIM function
Remove 32K Crystal current on DC characteristics
Modify application circuit
Remove multi-midi function
Modify application circuit and naming
Modify Logo
Change logo
A4.0
Jun. 2009
Modify application circuit
A5.0
May. 2010
Add 2 battery application circuit
A6.0
Dec, 2010
Update output current for BP1/2 @4.5V/3.0V and update BP0 @4.5V
Add application circuit for Ring OSCin pin to add 120pF to VDD
Modify the description for application circuit
Support MD4 format for F/W library
A7.0
A8.0
A9.0
A10.0
July. 2011
Aug. 2011
Feb. 2012
Mar. 2012
Add new chip W567J151/171
Remove W567J160/170.
Add new chip W567J151/171 pad description
Add new chip W567J151/171 application circuit
Add SIM application circuit
Add W567CP80 OTP chip
Add items vs pad table
Modify application circuits
BP00~BP03 share pins as OTP writer in W567CP80.
Correct TEST pin as internal pull high
Update operating current DC spec.
PAGE
6
8~15
8~15
3
2,
5
9~18
18
2
7
4
4
9
- 12 -

12 Page





SeitenGesamt 13 Seiten
PDF Download[ W567J260 Schematic.PDF ]

Link teilen




Besondere Datenblatt

TeilenummerBeschreibungHersteller
W567J2606-CHANNEL SPEECH+MELODY PROCESSORnuvoton
nuvoton

TeilenummerBeschreibungHersteller
CD40175BC

Hex D-Type Flip-Flop / Quad D-Type Flip-Flop.

Fairchild Semiconductor
Fairchild Semiconductor
KTD1146

EPITAXIAL PLANAR NPN TRANSISTOR.

KEC
KEC


www.Datenblatt-PDF.com       |      2020       |      Kontakt     |      Suche