首页>SM320C32PCMM60EP.A>规格书详情

SM320C32PCMM60EP.A中文资料德州仪器数据手册PDF规格书

SM320C32PCMM60EP.A
厂商型号

SM320C32PCMM60EP.A

功能描述

DIGITAL SIGNAL PROCESSOR

丝印标识

SM320C32PCMM60EP

封装外壳

QFP

文件大小

686.98 Kbytes

页面数量

46

生产厂商 Texas Instruments
企业简称

TI2德州仪器

中文名称

美国德州仪器公司官网

原厂标识
数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-7-31 23:01:00

人工找货

SM320C32PCMM60EP.A价格和库存,欢迎联系客服免费人工找货

SM320C32PCMM60EP.A规格书详情

Controlled Baseline

− One Assembly/Test Site, One Fabrication

Site

Extended Temperature Performance of

−55°C to 125°C

Enhanced Diminishing Manufacturing

Sources (DMS) Support

Enhanced Product Change Notification

Qualification Pedigree†

High-Performance Floating-Point Digital

Signal Processor (DSP)

SM320C32-50EP (5 V)

− 40-ns Instruction Cycle Time

− 275 MOPS

− 50 MFLOPS

− 25 MIPS

SM320C32-60EP (5 V)

− 33-ns Instruction Cycle Time

− 330 MOPS

− 60 MFLOPS

− 30 MIPS

32-Bit High-Performance CPU

16-/32-Bit Integer and 32-/40-Bit

Floating-Point Operations

32-Bit Instruction Word, 24-Bit Addresses

Two 256 × 32-Bit Single-Cycle, Dual-Access

On-Chip RAM Blocks

Flexible Boot-Program Loader

On-Chip Memory-Mapped Peripherals:

− One Serial Port

− Two 32-Bit Timers

− Two-Channel Direct Memory Access

(DMA) Coprocessor With Configurable

Priorities

Enhanced External Memory Interface That

Supports 8-/16-/32-Bit-Wide External RAM

for Data Access and Program Execution

From 16-/32-Bit-Wide External RAM

SMJ320C30 and SMJ320C31 Object Code

Compatible

Fabricated Using Enhanced Performance

Implanted CMOS (EPIC) Technology by

Texas Instruments

144-Pin Plastic Quad Flatpack

(PCM Suffix) 5 V

Eight Extended-Precision Registers

Two Address Generators With Eight

Auxiliary Registers and Two Auxiliary

Register Arithmetic Units (ARAUs)

Two Low-Power Modes

Two- and Three-Operand Instructions

Parallel Arithmetic Logic Unit (ALU) and

Multiplier Execution in a Single Cycle

Block-Repeat Capability

Zero-Overhead Loops With Single-Cycle

Branches

Conditional Calls and Returns

Interlocked Instructions for

Multiprocessing Support

One External Pin, PRGW, That Configures

the External-Program-Memory Width to

16 or 32 Bits

Two Sets of Memory Strobes (STRB0 and

STRB1) and One I/O Strobe (IOSTRB)

Allow Zero-Glue Logic Interface to Two

Banks of Memory and One Bank of External

Peripherals

Separate Bus-Control Registers for Each

Strobe-Control Wait-State Generation,

External Memory Width, and Data Type Size

STRB0 and STRB1 Memory Strobes Handle

8-, 16-, or 32-Bit External Data Accesses

(Reads and Writes)

Multiprocessor Support Through the HOLD

and HOLDA Signals Is Valid for All Strobes

description

The SM320C32-EP is a member of the 320C3x generation of digital signal processors from Texas Instruments.

The SM320C32-EP is an enhanced 32-bit floating-point processor manufactured in 0.7-μm triple-level-metal

CMOS technology. The enhancements to the 320C3x architecture include a variable-width external-memory

interface, faster instruction cycle time, power-down modes, two-channel DMA coprocessor with configurable

priorities, flexible bootloader, relocatable interrupt-vector table, and edge- or level-triggered interrupts.

The internal busing and special digital signal processing instruction set of the SM320C32-EP have the speed

and flexibility to execute up to 50 million floating-point operations per second (MFLOPS). The SM320C32-EP

optimizes speed by implementing functions in hardware that other processors implement through software or

microcode. This hardware-intensive approach provides performance previously unavailable on a single chip.

For additional information when designing for cold temperature operation, please see Texas Instruments

application report 320C3x, 320C4x and 320MCM42x Power-up Sensitivity at Cold Temperature, literature

number SGUA001.

供应商 型号 品牌 批号 封装 库存 备注 价格
TI
三年内
1983
只做原装正品
询价
TI/德州仪器
21+
NA
12820
只做原装,质量保证
询价
TI
2021+
60000
原装现货,欢迎询价
询价
TI/德州仪器
23+
NA
25630
原装正品
询价
TI/德州仪器
22+
N/A
12245
现货,原厂原装假一罚十!
询价
TI
24+
长期备有现货
500000
行业低价,代理渠道
询价
Texas
25+
25000
原厂原包 深圳现货 主打品牌 假一赔百 可开票!
询价
TI
18+
原厂原装假一赔十
32
原厂很远现货很近,找现货选星佑电子,原厂原装假一赔
询价
TI
N/A
N/A
100
军工品,原装正品
询价
TI
16+
原厂封装
2
宇航IC只做原装假一罚十
询价