isd2130yyir Winbond Electronics Corp America, isd2130yyir Datasheet - Page 4

• Manufacturer Part Number: isd2130yyir
• Description: Digital Chipcorder With Multi Time Programming And Digital Audio Interface
• Manufacturer: Winbond Electronics Corp America

3
GPIO 4 /
GPIO 2 /
GPIO 0 /
GPIO 3 /
GPI 1 /
BLOCK DIAGRAM
RDY / BSYB
GPIO 5
SCLK
MISO
MOSI
INTB
SSB
SPI & GPIO
Interface
Figure 3-1 ISD2100 Block Diagram
Memory Management
and Command
Interpreter
- 4 -
Digital Signal Path
De - Compression
Volume Control
Digital
Re - sampling
Flash Memory
Controller
Filters
ISD2100 DATASHEET
Publication Release Feb 9, 2010
:
Flash Memory
Control
PWM
Revision 0.51
SPK +
SPK -