Datasheet > TMS320

TMS320

更新时间： 2022-12-12 03:19:54

品牌	Logo	应用领域
德州仪器 - TI		数字信号处理器
页数	文件大小	规格书
69页	598K
描述
SECOND-GENERATION DIGITAL SIGNAL PROCESSORS

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数据手册

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TMS320 数据手册

TMS320 SECOND-GENERATION

DIGITAL SIGNAL PROCESSORS

SPRS010B — MAY 1987 — REVISED NOVEMBER 1990

†

68-Pin GB Package

(Top View)

•

80-ns Instruction Cycle Time

2 3 4 5 6 7 8 9 10 11

544 Words of On-Chip Data RAM

4K Words of On-Chip Secure Program

EPROM (TMS320E25)

•

4K Words of On-Chip Program ROM

(TMS320C25)

•

128K Words of Data/Program Space

32-Bit ALU/Accumulator

16 × 16-Bit Multiplier With a 32-Bit Product

Block Moves for Data/Program

Management

•

Repeat Instructions for Efficient Use of

Program Space

†

68-Pin FN and FZ Packages

(Top View)

•

Serial Port for Direct Codec Interface

Synchronization Input for Synchronous

Multiprocessor Configurations

•

Wait States for Communication to Slow

Off-Chip Memories/Peripherals

68 67 66 65 64 63 62 61

IACK

MSC

58 CLKOUT1

57 CLKOUT2

56 XF

•

On-Chip Timer for Control Operations

Single 5-V Supply

55 HOLDA

Packaging: 68-Pin PGA, PLCC, and

CER-QUAD

FSX

X2 CLKIN

SYNC

INT0

INT1

INT2

•

68-to-28 Pin Conversion Adapter Socket for

EPROM Programming

STRB

R/W

•

Commercial and Military Versions Available

FSR

NMOS Technology:

— TMS32020 . . . . . . . . . 200-ns cycle time

A0 26

27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43

• CMOS Technology:

— TMS320C25 . . . . . . . . 100-ns cycle time

— TMS320E25 . . . . . . . . 100-ns cycle time

— TMS320C25-50 . . . . . . 80-ns cycle time

description

This data sheet provides complete design documentation for the second-generation devices of the TMS320

family. This facilitates the selection of the devices best suited for user applications by providing all specifications

and special features for each TMS320 member. This data sheet is divided into four major sections: architecture,

electrical specifications (NMOS and CMOS), timing diagrams, and mechanical data. In each of these sections,

generic information is presented first, followed by specific device information. An index is provided for quick

reference to specific information about a device.

ADVANCE INFORMATION concerns new products in the

sampling or preproduction phase of development.

Characteristic data and other specifications are subject to

change without notice.

POST OFFICE BOX 1443 • HOUSTON, TEXAS 77001

12 3 4 5 6 7...69

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