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Apr 12 2019

TMS320LC548PGE-80 Datasheets| Texas Instruments| PDF| Price| In Stock

Product Overview

Kynix Part #:

KY32-TMS320LC548PGE-80

Manufacturer Part#:

TMS320LC548PGE-80

Product Category:

Embedded - DSP (Digital Signal Processors)

Stock:

Yes

Manufacturer:

Texas Instruments

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Description:

IC DSP 144-LQFP

Datasheet:

TMS320LC548PGE-80 Datasheet

Package:

144-LQFP

Quantity:

2294 PCS


TMS320LC548PGE-80 Images are for reference only.

TMS320LC548PGE-80


CAD Models

Footprint

Footprint


Product Attributes

Manufacturer:

Texas Instruments

Product Category:

Embedded - DSP (Digital Signal Processors)

Series:

TMS320C54x

Type:

Fixed Point

Packaging:

Tray

Package-Case:

144-LQFP

Operating-Temperature:

-40°C ~ 100°C (TC)

Mounting-Type:

Surface Mount

Interface:

BSP, HPI, TDM

Supplier-Device-Package:

144-LQFP (20x20)

Clock-Rate:

80MHz

Non-Volatile-Memory:

ROM (4 kB)

On-Chip-RAM:

64kB

Voltage-I-O:

3.30V

Voltage-Core:

3.30V

EU RoHS:

Compliant

ECCN (US):

3A991.a.2

Part Status:

NRND

HTS:

8542.31.00.01

Family Name:

C5000

Instruction Set Architecture:

Advanced Modified Harvard

Device Core:

C54x

Numeric and Arithmetic Format:

Fixed-Point

Data Bus Width (bit):

16

Device Million Instructions per Second (MIPS):

80

Program Memory Type:

ROM

Program Memory Size:

4KB

RAM Size:

64KB

Programmability:

Yes

USART:

0

UART:

0

USB:

0

SPI:

0

I2C:

0

I2S:

0

CAN:

0

Ethernet:

0

Typical Operating Supply Voltage (V):

3.3

Pin Count:

144

Supplier Package:

LQFP

Mounting:

Surface Mount

Package Height:

1.45(Max)

Package Length:

20.2(Max)

Package Width:

20.2(Max)

PCB changed:

144

Lead Shape:

Gull-wing

Unit Weight:

0.045518 oz

Instruction Type:

Fixed Point

Data Bus Width:

16 Bit

Device Input Clock Speed:

80 MHz

Device Million Instructions per Second:

80 MIPS

Lead Finish:

Gold

Max Processing Temp:

260

MSL Level:

1

Numeric and Arithmetic Format:

Fixed-Point

Storage Condition:

Dry storage cabinet & Humidity protection package

Manufacturer Homepage:

www.ti.com

Risk Rank:

8.44

Address Bus Width:

23

Barrel Shifter:

YES

Boundary Scan:

YES

Format:

FIXED POINT

Length:

20 mm

Width:

20 mm

Technology:

CMOS


Product Features

Separate 16-Bit Data Memory Buses and One Program Memory Bus 40-Bit Arithmetic Logic Unit (ALU) Including a 40-Bit Barrel Shifter and Two Independent 40-Bit Accumulators × 17-Bit Parallel Multiplier Coupled a 40-Bit Dedicated Adder for Non-Pipelined Single-Cycle Multiply/Accumulate (MAC) Operation Compare, Select, and Store Unit (CSSU) for the Add/Compare Selection of the Viterbi Operator Exponent Encoder to Compute an Exponent Value a 40-Bit Accumulator Value in a Single Cycle Two Address Generators With Eight Auxiliary Registers and Two Auxiliary Register Arithmetic Units (ARAUs) Data Bus With a Bus Holder Feature Address Bus With a Bus Holder Feature Extended Addressing Mode for × 16-Bit Maximum Addressable External Program Space × 16-Bit Maximum Addressable Memory Space (64K Words Program, 64K Words Data, and 64K Words I/O) On-Chip ROM with Some Configurable to Program/Data Memory Dual-Access On-Chip RAM Single-Access On-Chip RAM Single-Instruction Repeat and Block-Repeat Operations for Program Code Block-Memory-Move Instructions for Better Program and Data Management

Reads Arithmetic Instructions With Parallel Store and Parallel Load Conditional Store Instructions Fast Return From Interrupt On-Chip Peripherals ­ Software-Programmable Wait-State Generator and Programmable Bank Switching ­ On-Chip Phase-Locked Loop (PLL) Clock Generator With Internal Oscillator or External Clock Source ­ Time-Division Multiplexed (TDM) Serial Port ­ Buffered Serial Port (BSP) ­ 8-Bit Parallel Host Port Interface (HPI) ­ One 16-Bit Timer ­ External-Input/Output (XIO) Off Control to Disable the External Data Bus, Address Bus and Control Signals Power Consumption Control With IDLE1, IDLE2, and IDLE3 Instructions With Power-Down Modes CLKOUT Off Control to Disable CLKOUT On-Chip Scan-Based Emulation Logic, IEEE Std 1149.1 (JTAG) Boundary Scan Logic 15-ns Single-Cycle Fixed-Point Instruction Execution Time (66 MIPS) for 3.3-V Power Supply 12.5-ns Single-Cycle Fixed-Point Instruction Execution Time (80 MIPS) for 3.3-V Power Supply


Product Functions

The TMS320LC548 fixed-point, digital signal processor (DSP) (hereafter referred to as the ’548) is based on an advanced modified Harvard architecture that has one program memory bus and three data memory buses. The processor also provides an arithmetic logic unit (ALU) that has a high degree of parallelism, application-specific hardware logic, on-chip memory, and additional on-chip peripherals. The ’548 also utilizes a highly specialized instruction set, which is the basis of its operational flexibility and speed.


Product Applications

• Calculation of TMS320LC54x Power Dissipation

Digital signal processor (DSP) applications continue to demand more from less: more features while consuming less power. The TMS320LC54x meets these challenges by combining high processing capability wth the greatly reduced power consumption that battery

• Designing the TMS320C548/9 DSP Development Board

This application brief describes the design of the Texas Instruments TMS320C548/9 development board (DVB) from both the hardware and software approach. The DVB is a simple stand-alone application board used to evaluate the performance and character


Advantages and Disadvantages

There is no relevant information available for this part yet.


ECCN / UNSPSC

Description

Value

ECCN:

3A991A2

HTSN:

8542310000

SCHEDULE B:

8542310000


Environmental & Export Classifications

Moisture Sensitivity Level (MSL)

3(168 Hours)

Lead Free Status / RoHS Status

Lead free / RoHS Compliant


Product Compliance

USHTS:

8542310001

CAHTS:

8542310000

CNHTS:

8542319000

JPHTS:

8542310335

KRHTS:

8542311000

MXHTS:

85423199

TARIC:

8542319000

ECCN:

3A991.a.2


Documents & Media

Datasheets

TMS320LC548

144-LQFP Drawing

Application Notes

Calculation of TMS320LC54x Power Dissipation


Designing the TMS320C548/9 DSP Development Board


Additional Resources

Standard Package

60


Product Manufacturer

Texas Instruments Inc. (TI) is an American technology company that designs and manufactures semiconductors and various integrated circuits, which it sells to electronics designers and manufacturers globally. Its headquarters are in Dallas, Texas, United States. TI is one of the top ten semiconductor companies worldwide, based on sales volume. Texas Instruments's focus is on developing analog chips and embedded processors, which accounts for more than 80% of their revenue. TI also produces TI digital light processing (DLP) technology and education technology products including calculators, microcontrollers and multi-core processors. To date, TI has more than 43,000 patents worldwide.


Product Range

Amplifiers

Microcontrollers

Processors

Audio

Motor drivers

Sensors

Clock & timing

Power management

Wireless connectivity


Distributors

Distributor

Stock

Manufacturer

Descriptions

Kynix

2294 PCS

Texas Instruments

IC DSP 144-LQFP

Digikey

--

Texas Instruments

IC DSP 144-LQFP

Mouser

--

Texas Instruments

Digital Signal Processors & Controllers - DSP, DSC Dig Signal Proc


Alternative Models

There is no relevant information available for this part yet.


Popularity by Region

Popularity by Region


Market Price Analysis

Market Price Analysis


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