24
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I
O
I/O
I/O
I
I
O
Address and Data Bus
Address and Data Bus
Address and Data Bus
Address and Data Bus
Address and Data Bus
Address and Data Bus
Address and Data Bus
Address and Data Bus
Address and Data Bus
Address and Data Bus
Address and Data Bus
Address and Data Bus
Address and Data Bus
Address and Data Bus
Address and Data Bus
Address and Data Bus
Address and Data Bus
Address and Data Bus
Address and Data Bus
Address and Data Bus
PCI Command / Byte Enable
PCI Command / Byte Enable
PCI Command / Byte Enable
PCI Command / Byte Enable PCI Clock
Clock Run
PCI Target Device Select
PCI Frame Select
Grant
PCI Initiator Device Select

 

 

 

 

 

 

 

 

Y

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

R

 

For current information contact Analog Devices at (781) 461-3881

ADSP-2192

 

 

 

 

 

 

 

A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

N

 

 

 

 

 

October 2000

 

 

 

 

 

 

 

I

 

 

L

 

 

 

 

 

 

M

 

A

 

 

 

 

 

 

I

 

 

C

 

 

 

 

 

 

L

 

 

-2192 Pin Configurations: PCI/USB Bus Interface (Continued)

 

 

 

Table 28. ADSPI

 

 

E

 

 

N

 

 

 

 

R

 

H

 

A

 

 

 

P

 

 

 

C

 

 

LQFP

I/O Description

 

 

 

 

Pin NameT

 

 

 

 

E

A

 

 

 

 

 

T

 

 

 

 

 

 

 

 

 

 

D

 

 

 

36

 

 

 

 

 

AD12

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AD13

 

 

 

 

35

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AD14

 

 

 

 

34

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AD15

 

 

 

 

33

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AD16

 

 

 

 

15

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AD17

 

 

 

 

14

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AD18

 

 

 

 

13

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AD19

 

 

 

 

12

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AD20

 

 

 

 

11

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AD21

 

 

 

 

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AD22

 

 

 

 

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AD23

 

 

 

 

6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AD24

 

 

 

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AD25

 

 

 

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AD26

 

 

 

 

143

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AD27

 

 

 

 

142

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AD28

 

 

 

 

141

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AD29

 

 

 

 

138

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AD30

 

 

 

 

137

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AD31

 

 

 

 

136

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

45

 

 

 

 

 

CBE0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

32

 

 

 

 

 

CBE1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

16

 

 

 

 

 

CBE2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

 

 

 

 

 

CBE3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CLK

 

 

 

 

130

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

26

 

 

 

 

 

CLKRUN

 

 

 

 

DEVSEL

FRAME

GNT

IDSEL

INTAB

REV. PrA

17

 

 

 

 

 

 

 

 

131

 

 

 

 

 

 

 

Y

 

 

 

 

 

 

 

 

5

 

 

 

 

 

 

 

R

 

 

 

 

 

 

A

 

 

 

 

 

 

 

 

 

 

 

 

N

L

128

PCI / ISA Interrupt

 

 

 

I

 

 

M

 

A

 

 

 

I

 

 

C

 

 

L

 

 

 

 

 

E

 

 

 

 

I

 

 

 

 

 

N

 

 

 

R

 

H

 

 

This information applies to a product under development. Its characteristics and specifications are subjectPto change with-

 

A37

 

 

 

C

 

 

out notice. Analog Devices assumes no obligation regarding future manufacturing unless otherwise agreed toEin writing.

 

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A

 

 

 

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D

 

 

Page 37
Image 37
Analog Devices ADSP-2192 CBE0 CBE1 CBE2 CBE3 CLK, 130, Clkrun Devsel Frame GNT Idsel Intab, 131 128 PCI / ISA Interrupt

ADSP-2192 specifications

The Analog Devices ADSP-2192 is a high-performance digital signal processor (DSP) that stands out in the realm of signal processing applications. The device is part of the ADSP-2100 family, which has been recognized for its ability to deliver high-speed computations and efficient processing capabilities. The ADSP-2192 is particularly well-suited for applications requiring advanced digital signal processing, such as telecommunications, audio processing, and industrial control systems.

One of the key features of the ADSP-2192 is its dual-core architecture. This allows for parallel processing capabilities, enabling the device to handle multiple tasks simultaneously. Each core can execute instructions independently, which significantly boosts the overall processing power. The device is built on a 16-bit architecture, supporting 16-bit fixed-point and 40-bit floating-point operations, allowing for a wide range of precision in calculations.

The ADSP-2192 also incorporates a sophisticated instruction set designed for efficient performance. It includes specialized instructions tailored for common signal processing tasks, such as filtering and Fourier transforms. This optimized instruction set enhances the speed and efficiency of data manipulation and computation, making it an ideal choice for real-time applications.

In terms of memory, the ADSP-2192 is equipped with 1 KB of on-chip program memory and 2 KB of data memory. This provides sufficient storage for handling complex algorithms without the need for external memory, reducing latency and increasing processing speed. The device also supports external memory interfaces, enabling developers to expand the system's memory capacity if needed.

Another standout feature of the ADSP-2192 is its rich set of communication interfaces. It supports a variety of communication protocols, including SPI, USART, and I2C, facilitating seamless integration with other devices and systems. This versatility makes it suitable for a wide range of applications, from consumer electronics to industrial automation.

In terms of power consumption, the ADSP-2192 is designed to be energy-efficient, making it an excellent choice for battery-operated devices and applications requiring low power usage. The device operates at a voltage range of 3V to 5V, making it compatible with various power supply systems.

Overall, the Analog Devices ADSP-2192 combines powerful processing capabilities with efficient resource management and versatility, making it a strong contender in the DSP market. Its dual-core architecture, robust instruction set, communication flexibility, and energy-efficient design position it as an essential component for advanced signal processing applications across multiple industries.