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P1750AE-20GMB

更新时间： 2024-11-08 02:51:23

品牌	Logo	应用领域
PYRAMID		/
页数	文件大小	规格书
25页	230K
描述
SINGLE CHIP, 20MHz to 40MHz, ENHANCED CMOS 16-BIT PROCESSOR

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P1750AE-20GMB 数据手册

PACE1750AE

SINGLE CHIP, 20MHz to 40MHz, ENHANCED

CMOS 16-BIT PROCESSOR

FEATURES

Implements the MIL-STD-1750A Instruction Set

Architecture

Single Chip PACE Technology CMOS 16-Bit

Processor with 32 and 48-Bit Floating Point

Arithmetic

Matrix Computations up to 64K

– Fast Polynomial expansion algorithms

– Fast context switching with Instruction to

block move up to 16 new mapping memory

page registers

Form-Fit-Functionally Compatible with the

P1750A

20, 30, and 40 MHz Operation over the Military

Temperature Range

DAIS Instruction Mix Execution Performance

Including Floating Point Arithmetic

1.8 MIPS at 20 MHz

2.7 MIPS at 30 MHz

3.6 MIPS at 40 MHz

Conventional Integer Processing Mix

Performance

Extensive Error and Fault Management and

Interrupt Capability

26 User Accessible Registers

Single 5V ± 10% Power Supply

Power Dissipation over Military Temperature

Range

<0.5 watts at 20 & 30 MHz

<1.0 watts at 40 MHz

TTL Signal Level Compatible Inputs and

Outputs

Multiprocessor and Co-processor Capability

Two programmable Timers

Available in:

5.0 MIPS at 40 MHz

Power BIF Instructions Allow for High

Throughput Implementations of Transcedental

Functions, Navigational Algorithms and DSP

Functions

– Inner Dot Product Instruction for 3X3, 16 Bit

Registers in 150ns (2 clocks per Multiply/

Accumulate step) with 32 Bits Result

– 64-Pin Top Brazed DIP

– Multiply/Accumulate Instructions for 32 Bit

Registers is 200ns at 40MHz (8 clocks), with

48 Bit Result

– 68-Pin Pin Grid Array (PGA)

– 68-Lead Quad Pack (Leaded Chip Carrier)

– Parameteric Memory Inner-Dot Products for

GENERAL DESCRIPTION

Thechipincludesanarrayofrealtimeapplicationsupport

resources, such as 2 programmable timers, a complete

interrupt controller supporting 16 levels of prioritized

internalandexternalinterrupts,andafaultsandexceptions

handler controlling internally and externally generated

faults.

The PACE1750AE is a general purpose, single chip, 16-

bitCMOSmicroprocessordesignedforhighperformance

floating point and integer arithmetic, with extensive real

timeenvironmentsupport. Itoffersavarietyofdatatypes,

includingbits, bytes, 16-bitand32-bitintegers, and32-bit

and48-bitfloatingpointnumbers. Itprovides13addressing

modes, including direct, indirect, indexed, based, based

indexed and immediate long and short, and it can access

2 MWords of segmented memory space (64 KWords

segments).

Themicroprocessorachievesveryhighthroughputof3.6

MIPS for a standard real time integer/floating point

instructionmixata40MHzclock. ItexecutesintegerAdd

in 0.1 µs, integer Multiply in 0.1 µs, Floating Point Add in

0.45 µs, and Floating Point Multiply in 0.225 µs, for

The PACE1750AE offers a well-rounded instruction set

with 130 instruction types, including a comprehensive

integer,floatingpoint,integer-to-floatingpointandfloating

point-to-integer set, a variety of stack manipulation

instructions, high level language support instructions

such as Compare Between Bounds and Loop Control

Instructions. It also offers some unique instructions such

as vectored l/O, supports executive and user modes, and

providesanescapemechanismwhichallowsuser-defined

instructions, using a coprocessor.

ThePACE1750AEusesasinglemultiplexed16-bitparallel

bus. Status signals are provided to determine whether

the processor is in the memory or I/O bus cycle, reading

and writing, and whether the bus cycle is for data or

instructions.

Do c um e nt # MICRO-2 REV G

Re vise d Oc to b e r 2005

12 3 4 5 6 7...25

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与P1750AE-20GMB相关器件

型号	品牌	获取价格	描述	数据表
P1750AE-20PGMB	PYRAMID	获取价格	SINGLE CHIP, 20MHz to 40MHz, ENHANCED CMOS 16-BIT PROCESSOR
P1750AE-20QGMB	PYRAMID	获取价格	SINGLE CHIP, 20MHz to 40MHz, ENHANCED CMOS 16-BIT PROCESSOR
P1750AE-20QLMB	PYRAMID	获取价格	SINGLE CHIP, 20MHz to 40MHz, ENHANCED CMOS 16-BIT PROCESSOR
P1750AE-30CMB	PYRAMID	获取价格	SINGLE CHIP, 20MHz to 40MHz, ENHANCED CMOS 16-BIT PROCESSOR
P1750AE-30GMB	PYRAMID	获取价格	SINGLE CHIP, 20MHz to 40MHz, ENHANCED CMOS 16-BIT PROCESSOR
P1750AE-30PGMB	PYRAMID	获取价格	SINGLE CHIP, 20MHz to 40MHz, ENHANCED CMOS 16-BIT PROCESSOR
P1750AE-30QGMB	PYRAMID	获取价格	SINGLE CHIP, 20MHz to 40MHz, ENHANCED CMOS 16-BIT PROCESSOR
P1750AE-30QLMB	PYRAMID	获取价格	SINGLE CHIP, 20MHz to 40MHz, ENHANCED CMOS 16-BIT PROCESSOR
P1750AE-40CMB	PYRAMID	获取价格	SINGLE CHIP, 20MHz to 40MHz, ENHANCED CMOS 16-BIT PROCESSOR
P1750AE-40GMB	PYRAMID	获取价格	SINGLE CHIP, 20MHz to 40MHz, ENHANCED CMOS 16-BIT PROCESSOR

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