国产精品久久久久无码av色戒,大帝av在线一区二区三区,国产肥熟女视频一区二区三区,大陆少妇xxxx做受,被黑人猛躁10次高潮视频

Military Temperature Range

– –55°C to 125°C

100-ns or 80-ns Instruction Cycle Times

544 Words of Programmable On-Chip Data

RAM

4K Words of On-Chip Program ROM

128K Words of Data/Program Space

16 Input and 16 Output Channels

16-Bit Parallel Interface

Directly Accessible External Data Memory

Space

– Global Data Memory Interface

16-Bit Instruction and Data Words

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

32-Bit ALU and Accumulator

Single-Cycle Multiply/Accumulate

Instructions

0 to 16-Bit Scaling Shifter

Bit Manipulation and Logical Instructions

Instruction Set Support for Floating-Point

Operations, Adaptive Filtering, and

Extended-Precision Arithmetic

Block Moves for Data/Program

Management

Repeat Instructions for Efficient Use of

Program Space

Eight Auxiliary Registers and Dedicated

Arithmetic Unit for Indirect Addressing

Serial Port for Direct Code Interface

Synchronization Input for Synchronous

Multiprocessor Configurations

Wait States for Communication to

Slow-Off-Chip Memories/Peripherals

On-Chip Timer for Control Operations

Three External Maskable User Interrupts

Input Pin Polled by Software Branch

Instruction

1.6-μm CMOS Technology

Programmable Output Pin for Signaling

External Devices

Single 5-V Supply

On-Chip Clock Generator

Packaging:

– 68-Pin Leaded Ceramic Chip Carrier (FJ

Suffix)

– 68-Pin Ceramic Grid Array (GB Suffix)

– 68-Pin Leadless Ceramic Chip Carrier

(FD Suffix)

description

This data sheet provides design documentation for the SMJ320C25 and the SMJ320C25-50 digital signal

processor (DSP) devices in the SMJ320? family of VLSI digital signal processors and peripherals. The SMJ320

family supports a wide range of digital signal processing applications such as tactical communications,

guidance, military modems, speech processing, spectrum analysis, audio processing, digital filtering,

high-speed control, graphics, and other computation-intensive applications.

Differences between the SMJ320C25 and the SMJ320C25-50 are specifically identified, as in the following

paragraph and in the parameter tables on pages 18 through 24 of this data sheet. When not specifically

differentiated, the term SMJ320C25 is used to describe both devices.

The SMJ320C25 has a 100-ns instruction cycle time. The SMJ320C25-50 has an 80-ns instruction cycle time.

With these fast instruction cycle times and their innovative memory configurations, these devices perform

operations necessary for many real-time digital signal processing algorithms. Since most instructions require

only one cycle, the SMJ320C25 is capable of executing 12.5 million instructions per second. On-chip data RAM

of 544 16-bit words, on-chip program ROM of 4K words, direct addressing of up to 64K words of external data

memory space and 64K words of external program memory space, and multiprocessor interface features for

sharing global memory minimize unnecessary data transfers to take full advantage of the capabilities of the

instruction set.