AK7719 Datasheet Low Power Dsp

Manufacturer: AKM (Asahi Kasei Microdevices)

Overview: [AK7719] AK7719 Low Power DSP for Voice and Audio Processing GENERAL.

Datasheet Details

Part number	AK7719
Manufacturer	AKM (Asahi Kasei Microdevices)
File Size	355.16 KB
Description	Low Power DSP
Datasheet	AK7719_AKM.pdf

The AK7719 is a highly integrated digital signal processor (DSP) with four digital interface ports.

AKM’s DSP core is optimized for both narrowband and wideband voice processing, as well as full bandwidth digital audio processing.

An integrated clock generator for the DSP master clock eliminates the need for external clocks.

Embedded DSP - Flexible programming with built-in program and data memories - Hardware accelerator - Word length: 24-bits (Data RAM 24-bit floating point) - Multiplier 20 x 20 Æ 40-bits (double precision available) - Divider 20 / 20 Æ 20-bits - ALU: 44-bit arithmetic operation (with 4-bit overflow margin) 24-bit floating point arithmetic and logic operation - Program RAM: 4096w x 36-bits - Coefficient RAM: 2048w x 20-bits - Data RAM: 2048w x 24-bits (24-bit floating point) - Offset Reg.