ADSP-2164 Datasheet PDF | Analog Devices

Analog Devices ADSP-2164

The ADSP-216x Family processors are single-chip microcomputers␣ optimized␣ for␣ digital␣ signal␣ processing␣ (DSP) and other high speed numeric processing applications. The ADSP-216x processors are all built upon a common core with ADSP-2100. Each processor combines the core DSP architecture—computation units, data address generators and program sequencer—with features such as␣ on-chip program ROM and data memory RAM, a programmable timer and two serial ports.

Part No.	ADSP-2164
Datasheet	ADSP-2164 Download
Manufacturer	Analog Devices
Description	DSP Microcomputers
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FEATURES

25 MIPS, 40 ns Maximum Instruction Rate (5 V) Separate On-Chip Buses for Program and Data Memory Program Memory Stores Both Instructions and Data (Three-Bus Performance) Dual Data Address Generators with Modulo and Bit-Reverse Addressing Efficient Program Sequencing with Zero-Overhead Looping: Single-Cycle Loop Setup Double-Buffered Serial Ports with Companding Hardware, Automatic Data Buffering and Multichannel Operation Three Edge- or Level-Sensitive Interrupts Low Power IDLE Instruction PLCC and MQFP Packages

GENERAL DESCRIPTION

The ADSP-2165/ADSP-2166 also adds program memory and power-down mode. This data sheet describes the following ADSP-216x Family processors: ADSP-2161/ADSP-2162/ ADSP-2163/ADSP-2164 ADSP-2165/ADSP-2166 Custom ROM-programmed DSPs: ROM-programmed ADSP-216x processors with power-down and larger on-chip memories (12K Program Memory ROM, 1K Program Memory RAM, 4K Data Memory RAM) FUNCTIONAL BLOCK DIAGRAM DATA ADDRESS GENERATORS PROGRAM SEQUENCER DAG 1 DAG...