ADVANCE INFORMATION

TMS320C6202

FIXED-POINT DIGITAL SIGNAL PROCESSOR

SPRS072B ± AUGUST 1998 ± REVISED AUGUST 1999

 

 

 

 

Signal Descriptions (Continued)

SIGNAL

PIN NO.

TYPE²

DESCRIPTION

NAME

GJL

GLS

 

 

 

 

 

 

 

 

 

 

MULTICHANNEL BUFFERED SERIAL PORT 2 (McBSP2)

 

 

 

 

 

CLKS2

R3

N1

I

External clock source (as opposed to internal)

 

 

 

 

 

CLKR2

T2

N2

I/O/Z

Receive clock

 

 

 

 

 

CLKX2

R4

N3

I/O/Z

Transmit clock

 

 

 

 

 

DR2

V1

R2

I

Receive data

 

 

 

 

 

DX2

T4

R1

O/Z

Transmit data

 

 

 

 

 

FSR2

U2

P3

I/O/Z

Receive frame sync

 

 

 

 

 

FSX2

T3

P2

I/O/Z

Transmit frame sync

 

 

 

 

 

 

 

 

 

RESERVED FOR TEST

 

 

 

 

 

RSV0

L3

J2

I

Reserved for testing, pullup with a dedicated 20-kΩresistor

 

 

 

 

 

RSV1

G3

E3

I

Reserved for testing, pullup with a dedicated 20-kΩresistor

 

 

 

 

 

RSV2

A12

B11

I

Reserved for testing, pullup with a dedicated 20-kΩresistor

 

 

 

 

 

RSV3

C15

B13

O

Reserved (leave unconnected, do not connect to power or ground)

 

 

 

 

 

RSV4

D12

C10

O

Reserved (leave unconnected, do not connect to power or ground)

 

 

 

 

 

 

 

 

 

SUPPLY VOLTAGE PINS

 

 

 

 

 

 

A11

A3

 

 

 

 

 

 

 

 

A16

A7

 

 

 

 

 

 

 

 

B7

A16

 

 

 

 

 

 

 

 

B8

A20

 

 

 

 

 

 

 

 

B19

D4

 

 

 

 

 

 

 

 

B20

D6

 

 

 

 

 

 

 

 

C6

D7

 

 

 

 

 

 

 

 

C10

D9

 

 

 

 

 

 

 

 

C14

D10

 

 

 

 

 

 

 

 

C17

D13

 

 

DVDD

 

 

S

3.3-V supply voltage

C21

D14

 

G4

D16

 

 

 

 

 

 

 

 

G23

D17

 

 

 

 

 

 

 

 

H3

D19

 

 

 

 

 

 

 

 

H24

F1

 

 

 

 

 

 

 

 

K3

F4

 

 

 

 

 

 

 

 

K24

F19

 

 

 

 

 

 

 

 

L1

F22

 

 

 

 

 

 

 

 

L26

G4

 

 

 

 

 

 

 

 

N24

G19

 

 

 

 

 

 

 

 

P3

J4

 

 

²I = Input, O = Output, Z = High Impedance, S = Supply Voltage, GND = Ground

16

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Page 16
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Texas Instruments TMS320C6202 Signal PIN no TYPE² Description Name GJL GLS, Multichannel Buffered Serial Port 2 McBSP2

TMS320C6202 specifications

The Texas Instruments TMS320C6202 is a powerful digital signal processor (DSP) that is well-regarded in the realm of high-performance computing applications. As part of the TMS320C6000 family, the C6202 was designed to meet the demanding requirements of telecommunications, audio and video processing, and other real-time digital signal processing tasks.

One of the primary features of the TMS320C6202 is its superscalar architecture. This allows the processor to execute multiple instructions simultaneously, significantly improving throughput and efficiency. With two functional units, the DSP can execute both fixed-point and floating-point operations in parallel, optimizing performance for various computational workloads.

The core clock frequency of the TMS320C6202 typically reaches up to 150 MHz, which means it can process instructions at impressive speeds. This high frequency, combined with an advanced instruction set that includes efficient looping and branching instructions, makes the C6202 highly adept at handling complex algorithms common in digital signal processing.

Memory access is another critical characteristic of the TMS320C6202. It supports a unified memory architecture featuring both on-chip SRAM and external memory interfaces. This enables seamless data transfer between the processor and memory, improving overall system performance. The processor can interface with diverse memory types, including SDRAM and other high-speed memory technologies, further enhancing its versatility.

Furthermore, the TMS320C6202 incorporates a range of built-in features designed to facilitate efficient development. Its integrated hardware multipliers and accumulators allow rapid computation of mathematical functions, while on-chip debugging support simplifies the development process. Additionally, the processor features a host of peripheral interfaces, enabling integrations for input/output operations, essential for real-time applications such as multimedia processing.

Texas Instruments excels in providing software and development tools for the TMS320C6202. The Code Composer Studio (CCS) and various libraries enhance the ease of programming and optimization for this DSP, which helps engineers accelerate product development.

Overall, the Texas Instruments TMS320C6202 is a robust digital signal processor characterized by its high-speed performance, dual functional units, innovative memory architecture, and support for sophisticated algorithms. It has become a preferred choice for applications requiring intensive signal processing capabilities, making significant contributions to fields such as telecommunications, multimedia, and industrial automation.