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TMP320C50KGD PDF预览

TMP320C50KGD

更新时间: 2024-09-13 22:07:43
品牌 Logo 应用领域
德州仪器 - TI 微控制器和处理器外围集成电路数字信号处理器装置
页数 文件大小 规格书
6页 83K
描述
DIGITAL SIGNAL PROCESSOR KNOWN GOOD DIE

TMP320C50KGD 技术参数

生命周期:Obsolete包装说明:DIE,
Reach Compliance Code:unknown风险等级:5.7
地址总线宽度:16桶式移位器:YES
边界扫描:YES外部数据总线宽度:16
格式:FIXED POINT集成缓存:NO
内部总线架构:MULTIPLEJESD-30 代码:X-XUUC-N95
低功率模式:YESDMA 通道数量:
外部中断装置数量:6串行 I/O 数:1
端子数量:95计时器数量:1
片上数据RAM宽度:16片上程序ROM宽度:16
封装主体材料:UNSPECIFIED封装代码:DIE
封装形状:UNSPECIFIED封装形式:UNCASED CHIP
认证状态:Not QualifiedRAM(字数):1056
ROM可编程性:MROM标称供电电压:5 V
表面贴装:YES技术:CMOS
端子形式:NO LEAD端子位置:UPPER
uPs/uCs/外围集成电路类型:DIGITAL SIGNAL PROCESSOR, OTHERBase Number Matches:1

TMP320C50KGD 数据手册

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TMP320C50KGD, TMP320LC50KGD  
DIGITAL SIGNAL PROCESSOR  
KNOWN GOOD DIE  
SGZS008B – JULY 1996 – REVISED JUNE 1999  
35-ns and 50-ns Single-Cycle Instruction  
Execution Time for 5 V Operation  
16-Bit Parallel Logic Unit (PLU)  
16 × 16-Bit Multiplier, 32-Bit Product  
Eleven Context Switch Registers  
50-ns Single-Cycle Instruction Execution  
Time for 3.3 V Operation  
Two Buffers for Circular Addressing  
Full-Duplex Synchronous Serial Port  
Time-Division Multiplexed Serial Port (TDM)  
Timer With Control and Counter Registers  
Source-Code Compatible With All ’C1x and  
’C2x Devices  
RAM-Based Operation  
– 9K-Words × 16-Bit Single-Access  
On-Chip Program/Data RAM  
1056-Word × 16-Bit Dual-Access On-Chip  
Data RAM  
16 Software Programmable Wait-State  
Generators  
Divide-By-1 Clock Option  
2K-Word × 16-Bit On-Chip Boot ROM  
IEEE Standard 1149.1 Test Access Port  
224K-Word × 16-Bit Maximum Addressable  
External Memory Space (64K-Word  
Program, 64K-Word Data, 64K-Word I/O,  
and 32K-Word Global)  
Operations are Fully Static  
Fabricated Using the Texas Instruments  
Enhanced Performance Implanted CMOS  
(EPIC ) 0.72-µm Technology  
32-Bit Arithmetic Logic Unit (ALU)  
– 32-Bit Accumulator (ACC)  
– 32-Bit Accumulator Buffer (ACCB)  
description  
The TMP320C50KGD digital signal processor (DSP) is a high performance, 16-bit, fixed-point processor  
manufactured in 0.72-µm double-level metal CMOS technology. The TMP320LC50KGD has the same  
functionality as the ’C50KGD except for operation at 3.3 V instead of 5 V.  
Texas Instruments Military Products currently employs three primary processes for the development of a known  
good die (KGD), one of which is applied to the TMP320C50 and TMP320LC50 devices. This process, known  
as hot-chuck-probe, uses a standard probed product that is tested again, this time at full data sheet  
specifications, in wafer form at speed and elevated temperature (85°C). Each individual die then is sawed,  
inspected, and packed for shipment. This flow produces a bare die that has been temperature-tested at speed  
and is known to be good, without having to use a temporary package.  
A number of enhancements to the basic ’C2x architecture give the ’C5x a minimum 2x performance over the  
previous generation. A four-deep instruction pipeline, incorporating delayed branching, delayed call to  
subroutine, and delayed return from subroutine, allows the ’C5x to perform instructions in fewer cycles. The  
addition of a PLU gives the ’C5x a method of manipulating bits in data memory without using the accumulator  
and ALU. The ’C5x has additional shifting and scaling capability for proper alignment of multiplicands or storage  
of values to data memory.  
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.  
IEEE Standard 1149.1–1990, IEEE Standard Test-Access Port and Boundary-Scan Architecture  
EPIC is a trademark of Texas Instruments Incorporated.  
Copyright 1999, 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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