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RB-S22660GD32

 User’s Manual

 

FEBL22660GDRB 

9

 

5.  Revision History 

 

Document No. 

Issue Date 

Page 

Description 

Previous 

Edition 

New 

  Edition 

FEBL22660RGDB-01 

March 9, 

2020 

– 

– 

First edition. 

FEBL22660GDRB-02 

February 5 

2021 

Notes 

Notes 

Change the description. 

 

 

 

Company name change. 

 

 

2. Operational notes 

Added to connect a monaural speaker to the 

LOUT jack and SP jack. 

 

 

3.1. EROFF jumper pin 

Added chapter. 

 

 

 

 

3.2. OE jumper pin 

Added chapter. 

 

 

 

 

3.3. IOVDD jumper pin 

Added chapter. 

 

 

 

 

3.4. OUT jumper pin 

Added chapter. 

 

 

 

 

3.5. LOUT jack 

Changed chapter number. 

Added SDCB Controller settings when using 

LOUT jack. 

Added to connect a monaural speaker to the 

LOUT jack. 

 

 

3.6. SP jack 

Changed chapter number. 

Added SDCB Controller settings when using 

SP jack. 

Added to connect a monaural speaker to the 

LOUT jack. 

 

 

 

 

3.7. AIN through hall 

Changed chapter number. 

Changed chapter name. 

Added connection diagram. 

 

 

 

 

3.8, SPVDD jumper terminal, EXT through hall 

Added chapter. 

 

 

 

 

3.9, SAD2-0 lands 

Added chapter. 

 

 

3.10. XT1 land, J1 land 

Changed chapter number. 

Changed chapter name. 

Added operation in RC oscillation. 

 

 

 

 

3.11. CN1 connector 

Changed chapter number. 

 

 

3.12. CN2 connector 

Changed chapter number. 

Added input/output directions when SDCB3 is 

connected and single unit is used. 

 

 

4. Appendix 

Added chapter. 

Summary of Contents for LAPIS RB-S22660GD32

Page 1: ...FEBL22660GDRB 02 RB S22660GD32 User s Manual Issue Date February 5 2021...

Page 2: ...ghts owned by third parties arising out of the use of such technical information 5 The Products are intended for use in general electronic equipment AV OA devices communication consumer systems gaming...

Page 3: ...r pin 2 3 2 OE jumper pin 2 3 3 IOVDD jumper pin 2 3 4 OUT jumper pin 2 3 5 LOUT jack 2 3 6 SP jack 3 3 7 AIN through hall 3 3 8 SPVDD jumper terminal EXT through hall 3 3 9 SAD2 0 lands 3 3 10 XT1 la...

Page 4: ...n loading Speech Synthesis LSIs into the RB S22660GD32 Pin 1 is the position of the board silk at the bottom left with respect to the socket opening The Figure 1 shows the setting directions of Speech...

Page 5: ...serial flash memory interface signal of Speech Synthesis LSIs and CN2 signal are input output to the serial flash memory when OE jumper pin is set to PRG 3 3 IOVDD jumper pin IOVDD jumper pin is jump...

Page 6: ...ll SPVDD jumper terminal is used to switch the destination of SPVDD pins of Speech Synthesis LSIs When supplying from SDCB3 connect 1 2pin of SPVDD jumper terminal To supply from an external source cu...

Page 7: ...that matches XT1 land foot pattern is shown below Vendor Frequency Hz Parts Number Murata Manufacturing Co Ltd 4M CSTCR4M00G55B R0 Murata Manufacturing Co Ltd 4 096M CSTCR4M09G55B R0 J1 land is land c...

Page 8: ...O 15 1 18 DGND 16 1 18 DGND 17 9 ERCSB O O I 18 10 ERSCK O O I 19 11 ERSI O O O 20 12 ERSO O O I 21 13 EROFF O O I 22 23 14 IOVDD 1 3 O I I 24 25 1 18 DGND 26 1 18 DGND 27 16 XTB 2 O O O 28 17 XT 2 O...

Page 9: ...22660GDRB 6 4 Appendix 4 1 PCB layout Figure 8 shows the RB S22660GD32 PCB layout Figure 8 PCB layout Do not connect any component part to CN1 Do not connect any components to the CN2 while the RB S22...

Page 10: ...o Ltd 8 MJ 354A0 JACK1 JACK2 2 Conductor Miniature Jack 2 MARUSHIN ELECTRIC MFG CO LTD 9 MCR03EZPJ203 R1 Resistor 20k 5 1 Rohm Co Ltd 10 MCR03EZPJ103 R2 Resistor 10k 5 1 Rohm Co Ltd 11 MCR03EZPJ104 R3...

Page 11: ...RB S22660GD32 User s Manual FEBL22660GDRB 8 LAPIS Technology Co Ltd...

Page 12: ...umber Added SDCB Controller settings when using LOUT jack Added to connect a monaural speaker to the LOUT jack 3 3 6 SP jack Changed chapter number Added SDCB Controller settings when using SP jack Ad...

Page 13: ...s Manual FEBL22660GDRB 10 4 1 PCB layout Changed chapter number Changed Figure 8 7 4 2 BOM list Schematic Changed chapter number Company name change 8 4 2 BOM list Schematic Changed chapter number Co...

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