Datasheet > SMJ320C30GBM25

SMJ320C30GBM25

更新时间： 2024-09-25 15:51:51

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
49页	819K
描述
32-BIT, 25MHz, OTHER DSP, CPGA181

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SMJ320C30GBM25 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
包装说明：	PGA, PGA180M,15X15	Reach Compliance Code：	not_compliant
ECCN代码：	3A001.A.2.C	HTS代码：	8542.31.00.01
风险等级：	5.63	地址总线宽度：	24
桶式移位器：	YES	位大小：	32
边界扫描：	NO	最大时钟频率：	25 MHz
外部数据总线宽度：	32	格式：	FLOATING POINT
内部总线架构：	MULTIPLE	JESD-30 代码：	S-CPGA-P181
长度：	40.01 mm	低功率模式：	NO
端子数量：	181	最高工作温度：	125 °C
最低工作温度：	-55 °C	封装主体材料：	CERAMIC, METAL-SEALED COFIRED
封装代码：	PGA	封装等效代码：	PGA180M,15X15
封装形状：	SQUARE	封装形式：	GRID ARRAY
峰值回流温度（摄氏度）：	NOT SPECIFIED	电源：	5 V
认证状态：	Not Qualified	RAM（字数）：	2048
筛选级别：	38535Q/M;38534H;883B	座面最大高度：	4.7 mm
子类别：	Digital Signal Processors	最大压摆率：	500 mA
最大供电电压：	5.5 V	最小供电电压：	4.5 V
标称供电电压：	5 V	表面贴装：	NO
技术：	CMOS	温度等级：	MILITARY
端子形式：	PIN/PEG	端子节距：	2.54 mm
端子位置：	PERPENDICULAR	处于峰值回流温度下的最长时间：	NOT SPECIFIED
宽度：	40.01 mm	uPs/uCs/外围集成电路类型：	DIGITAL SIGNAL PROCESSOR, OTHER
Base Number Matches：	1

SMJ320C30GBM25 数据手册

SMJ320C30

DIGITAL SIGNAL PROCESSOR

SGUS014H -- FEBRUARY 1991 -- REVISED JUNE 2004

-- 5 5 °C to 125°C Operating Temperature

Range, QML Processing

Two 32-Bit External Ports

(24- and 13-Bit Address)

Processed to MIL-PRF-38535 (QML)

Two Serial Ports With Support for

8-/16-/24-/32-Bit Transfers

Performance

-- SMJ320C30-40 (50-ns Cycle)

40 MFLOPS

Packaging

-- 181-Pin Grid Array Ceramic Package

(GB Suffix)

20 MIPS

-- SMJ320C30-50 (40-ns Cycle)

50 MFLOPS

-- 196-Pin Ceramic Quad Flatpack With

Nonconductive Tie-Bar (HFG Suffix)

25 MIPS

SMD Approval for 40- and 50-MHz Versions

Two 1K-Word × 32-Bit Single-Cycle

Dual-Access On-Chip RAM Blocks

Two Address Generators With Eight

Auxiliary Registers and Two Auxiliary

Validated Ada Compiler

64-Word × 32-Bit Instruction Cache

Zero-Overhead Loops With Single-Cycle

Branches

32-Bit Instruction and Data Words,

24-Bit Addresses

Interlocked Instructions for

Multiprocessing Support

40/32-Bit Floating-Point/Integer Multiplier

and Arithmetic Logic Unit (ALU)

32-Bit Barrel Shifter

Parallel ALU and Multiplier Execution in a

Single Cycle

Eight Extended-Precision Registers

(Accumulators)

On-Chip Direct Memory Access (DMA)

Controller for Concurrent I/O and CPU

Operation

Two- and Three-Operand Instructions

Conditional Calls and Returns

Block Repeat Capability

Integer, Floating-Point, and Logical

Operations

Fabricated Using Enhanced Performance

Implanted CMOS (EPICt) by Texas

Instruments

One 4K-Word × 32-Bit Single-Cycle

Dual-Access On-Chip ROM Block

Two 32-Bit Timers

description

The SMJ320C30 internal busing and special digital signal processor (DSP) instruction set has the speed and

flexibility to execute up to 50 MFLOPS. The SMJ320C30 device optimizes speed by implementing functions

inhardwarethatotherprocessorsimplementthroughsoftwareormicrocode.Thishardware-intensiveapproach

provides performance previously unavailable on a single chip. The emphasis on total system cost has resulted

in a less expensive processor that can be designed into systems currently using costly bit-slice processors.

SMJ320C30-40: 50-ns single-cycle execution time, 5% supply

SMJ320C30-50: 40-ns single-cycle execution time, 5% supply

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 is a trademark of 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.

On products compliant to MIL-PRF-38535, all parameters are tested

unless otherwise noted. On all other products, production

processing does not necessarily include testing of all parameters.

POST OFFICE BOX 1443 • HOUSTON, TEXAS 77251--1443

12 3 4 5 6 7...49

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与SMJ320C30GBM25相关器件

型号	品牌	获取价格	描述	数据表
SMJ320C30GBM28	ROCHESTER	获取价格	Digital Signal Processor, 32-Ext Bit, 28MHz, CMOS, CPGA181, PGA-181
SMJ320C30GBM28	TI	获取价格	32-BIT, 28MHz, OTHER DSP, CPGA181
SMJ320C30GBM33	TI	获取价格	32-BIT, 33.33MHz, OTHER DSP, CPGA181
SMJ320C30GBM40	TI	获取价格	DIGITAL SIGNAL PROCESSOR
SMJ320C30GBM50	TI	获取价格	DIGITAL SIGNAL PROCESSOR
SMJ320C30HFG	TI	获取价格	DIGITAL SIGNAL PROCESSOR
SMJ320C30HFGM25	TI	获取价格	32-BIT, 25MHz, OTHER DSP, CQFP196
SMJ320C30HFGM28	ROCHESTER	获取价格	Digital Signal Processor, 32-Ext Bit, 28MHz, CMOS, CQFP196, QFP-196
SMJ320C30HFGM28	TI	获取价格	32-BIT, 28MHz, OTHER DSP, CQFP196
SMJ320C30HFGM33	TI	获取价格	32-BIT, 33.33MHz, OTHER DSP, CQFP196

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