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TMS320C30-40GEL PDF预览

TMS320C30-40GEL

更新时间: 2024-11-13 21:07:39
品牌 Logo 应用领域
德州仪器 - TI 时钟外围集成电路
页数 文件大小 规格书
53页 747K
描述
32-BIT, 40MHz, OTHER DSP, CPGA181

TMS320C30-40GEL 技术参数

生命周期:Obsolete包装说明:PGA,
Reach Compliance Code:unknownECCN代码:3A991.A.2
HTS代码:8542.31.00.01风险等级:5.82
地址总线宽度:24桶式移位器:YES
边界扫描:NO最大时钟频率:40 MHz
外部数据总线宽度:32格式:FIXED POINT
内部总线架构:MULTIPLEJESD-30 代码:S-CPGA-P181
低功率模式:NO端子数量:181
最高工作温度:85 °C最低工作温度:
封装主体材料:CERAMIC, METAL-SEALED COFIRED封装代码:PGA
封装形状:SQUARE封装形式:GRID ARRAY
认证状态:Not Qualified最大供电电压:5.25 V
最小供电电压:4.75 V标称供电电压:5 V
表面贴装:NO技术:CMOS
温度等级:OTHER端子形式:PIN/PEG
端子位置:PERPENDICULARuPs/uCs/外围集成电路类型:DIGITAL SIGNAL PROCESSOR, OTHER
Base Number Matches:1

TMS320C30-40GEL 数据手册

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TMS320C30  
DIGITAL SIGNAL PROCESSOR  
SPRS032A – APRIL 1996 – REVISED JUNE 1997  
High-Performance Floating-Point Digital  
Signal Processor (DSP)  
– TMS320C30-50 (5 V)  
40-ns Instruction Cycle Time  
275 MOPS, 50 MFLOPS, 25 MIPS  
– TMS320C30-40 (5 V)  
50-ns Instruction Cycle Time  
220 MOPS, 40 MFLOPS, 20 MIPS  
– TMS320C30-33 (5 V)  
Two 32-Bit External Ports  
24- and 13-Bit Addresses  
0.7-µm Enhanced Performance Implanted  
CMOS (EPIC ) Technology  
208-Pin Plastic Quad Flat Package  
(PPM Suffix)  
181-Pin Grid Array Ceramic Package  
(GEL Suffix)  
60-ns Instruction Cycle Time  
183.3 MOPS, 33.3 MFLOPS, 16.7 MIPS  
– TMS320C30-27 (5 V)  
Eight Extended-Precision Registers  
Two Address Generators With Eight  
Auxiliary Registers and Two Auxiliary  
Register Arithmetic Units (ARAUs)  
74-ns Instruction Cycle Time  
148.5 MOPS, 27 MFLOPS, 13.5 MIPS  
Two- and Three-Operand Instructions  
32-Bit High-Performance CPU  
Parallel Arithmetic and Logic Unit (ALU)  
and Multiplier Execution in a Single Cycle  
16-/32-Bit Integer and 32-/40-Bit  
Floating-Point Operations  
Block-Repeat Capability  
32-Bit Instruction Word, 24-Bit Addresses  
Zero-Overhead Loops With Single-Cycle  
Branches  
Two 1K × 32-Bit Single-Cycle Dual-Access  
On-Chip RAM Blocks  
Conditional Calls and Returns  
One 4K × 32-Bit Single-Cycle Dual-Access  
On-Chip ROM Block  
Interlocked Instructions for  
Multiprocessing Support  
On-Chip Memory-Mapped Peripherals:  
– Two Serial Ports  
– Two 32-Bit Timers  
Two Sets of Memory Strobes (STRB and  
MSTRB) and One I/O Strobe (IOSTRB)  
Separate Bus-Control Registers for Each  
Strobe-Control Wait-State Generation  
– One-Channel Direct Memory Access  
(DMA) Coprocessor for Concurrent I/O  
and CPU Operation  
description  
The TMS320C30 is the newest member of the TMS320C3x generation of DSPs from Texas Instruments (TI ).  
The TMS320C30 is a 32-bit floating-point processor manufactured in 0.7-µm triple-level-metal CMOS  
technology.  
The TMS320C30’s internal busing and special DSP instruction set have the speed and flexibility to execute up  
to 50 MFLOPS (million floating-point operations per second). The TMS320C30 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.  
The TMS320C30 can perform parallel multiply and ALU operations on integer or floating-point data in a single  
cycle. Each processor also possesses a general-purpose register file, a program cache, dedicated ARAUs,  
internal dual-access memories, one DMA channel supporting concurrent I/O, and a short machine-cycle time.  
High performance and ease of use are results of these features.  
General-purpose applications are enhanced greatly by the large address space, multiprocessor interface,  
internally and externally generated wait states, two external interface ports, two timers, serial ports, and multiple  
interrupt structure. The TMS320C30 supports a wide variety of system applications from host processor to  
dedicated coprocessor.  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
EPIC and TI are trademarks of Texas Instruments Incorporated.  
Copyright 1997, Texas Instruments Incorporated  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
1
POST OFFICE BOX 1443 HOUSTON, TEXAS 77251–1443  

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