NJU26040V-16A NJRC [New Japan Radio], NJU26040V-16A Datasheet - Page 2

• Manufacturer Part Number: NJU26040V-16A
• Description: Digital Signal Processor for 2ch Speaker System
• Manufacturer: NJRC [New Japan Radio]

SDI0
SDI1
SDI2
! NJU26040-16A
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Function Block Diagram
DSP Block Diagram
SDI1 Input Trim
SDI2 Input Trim
AGC
AGC Bypass Trim
SDA/SDOUT
RESETb
CLKOUT
SCL/SCK
MCK
CLK
AD1/SDIN
GENERATOR
INTERFACE
eala Stereo
Expander
SERIAL
TIMING
HOST
eala
AD2/SSb
Fig. 2 NJU26040-16A Function Diagram
Fig. 1 NJU26040-16A Block Diagram
ADDRESS GENERATION UNIT
PROGRAM
DATA
CONTROL
RAM
PEQ/HPF/Bass/Treble
either AGC or Limiter
24bit Fixed-point DSP Core
ALU
5band
EQ
24-BIT x 24-BIT
FIRMWARE
MULTIPLIER
OTP/RAM
Master Volume
Bass Boost
SERIAL AUDIO
Dynamic
INTERFACE
INTERFACE
General I/O
Limiter
SDO1
BCKI
LRI
BCKO
LRO
SDI0
SDI1
SDI2
SDO0
WDC
MUTEb
PROC
SEL
Ver.2008-03-06
SDO0
SDO1