Description
The HMA510/883 is a high speed, low power CMOS 16 x 16Bit Parallel Multiplier Accumulator capable of operating at 55ns clocked multiplyaccumulate cycles. The 16Bit X and Y operands may be specified as either two’s complement or unsigned magnitude format. Additional inputs are provided for the Accumulator functions which include: loading the Accumulator with the current product, adding or subtracting the Accumulator contents and the current product, and preloading the Accumulator Registers from the external inputs.
Features
• This Circuit is Processed in Accordance to MILSTD
883 and is Fully Conformant Under the Provisions of
Paragraph 1.2.1.
• 16 x 16Bit Parallel Multiplication with Accumulation
to a 35Bit Result
• HighSpeed (55ns) Multiply Accumulate Time
• Low Power CMOS Operation
 ICCSB = 500µA Maximum
 ICCOP = 7.0mA Maximum at 1.0MHz
• HMA510/883 is Compatible with the CY7C510 and the
IDT7210
• Supports Two’s Complement or Unsigned Magnitude
Operations
• ThreeState Outputs
Description
The HMA510 is a high speed, low power CMOS 16 x 16Bit Parallel Multiplier Accumulator capable of operating at 45ns clocked multiplyaccumulate cycles. The 16Bit X and Y operands may be specified as either two’s complement or unsigned magnitude format. Additional inputs are provided for the Accumulator functions which include: loading the Accumulator with the current product, adding or subtracting the Accumulator contents and the current product, and preloading the Accumulator Registers from the external inputs.
Features
• 16 x 16Bit Parallel Multiplication with Accumulation to a 35Bit Result
• HighSpeed (45ns) Multiply Accumulate Time
• Low Power CMOS Operation
 ICCSB = 500µA Maximum
 ICCOP = 7.0mA Maximum at 1.0MHz
• HMA510 is Compatible with the CY7C510 and the IDT7210
• Supports Two’s Complement or Unsigned Magnitude Operations
• TTL Compatible Inputs/Outputs
• ThreeState Outputs
Description
The HMA510/883 is a high speed, low power CMOS 16 x 16Bit Parallel Multiplier Accumulator capable of operating at 55ns clocked multiplyaccumulate cycles. The 16Bit X and Y operands may be specified as either two’s complement or unsigned magnitude format. Additional inputs are provided for the Accumulator functions which include: loading the Accumulator with the current product, adding or subtracting the Accumulator contents and the current product, and preloading the Accumulator Registers from the external inputs.
Features
• This Circuit is Processed in Accordance to MILSTD883 and is Fully Conformant Under the Provisions of Paragraph 1.2.1.
• 16 x 16Bit Parallel Multiplication with Accumulation to a 35Bit Result
• HighSpeed (55ns) Multiply Accumulate Time
• Low Power CMOS Operation
 ICCSB = 500µA Maximum
 ICCOP = 7.0mA Maximum at 1.0MHz
• HMA510/883 is Compatible with the CY7C510 and the IDT7210
• Supports Two’s Complement or Unsigned Magnitude Operations
• ThreeState Outputs
DESCRIPTION:
The IDT7210 is a highspeed, lowpower 16 x 16Bit Parallel MultiplierAccumulator that is ideally suited for realtime digital signal processing applications. Fabricated using CMOS silicon gate technology, this device offers a very lowpower alternative to existing bipolar and NMOS counterparts, with only 1/7 to 1/10 the power dissipation and exceptional speed (25ns maximum) performance.
FEATURES:
• 16 x 16 Parallel MultiplierAccumulator with selectable accumulation and subtraction
• Highspeed: 20ns multiplyaccumulate time
• IDT7210 features selectable accumulation, subtraction, rounding and preloading with 35bit result
• IDT7210 is pin and function compatible with the TRW TDC1010J, TMC2210, Cypress CY7C510, and AMD AM29510
• Performs subtraction and double precision addition and multiplication
• Produced using advanced CMOS highperformance technology
• TTLcompatible
• Available in topbraze DIP, PLCC, Flatpack and Pin Grid Array
• Military product compliant to MILSTD883, Class B
• Standard Military Drawing #596288733 is listed on this function
• Speeds available:
Commercial: L20/25/35/45/55/65
Military: L25/30/40/55/65/75
DESCRIPTION
The LMA1010 and LMA2010 are highspeed, low power 16Bit Multiplieraccumulators. The LMA1010 and LMA2010 are functionally identical; they differ only in packaging. Full military ambient temperature range operation is achieved with advanced CMOS technology.
FEATURES
❑ 20 ns MultiplyAccumulate Time
❑ Replaces Fairchild TMC2210, Cypress CY7C510, IDT 7210L, and AMD Am29510
❑ Two’s Complement or Unsigned Operands
❑ Accumulator Performs Preload, Accumulate, and Subtract
❑ ThreeState Outputs
❑ 68pin PLCC, JLead
Description
The HMU17/883 is a high speed, low power CMOS 16 x 16Bit Parallel Multiplier ideal for fast, real time digital signal processing applications. The 16Bit X and Y operands may be independently specified as either two’s complement or unsigned magnitude format, thereby allowing mixed mode multiplication operations.
Features
• This Circuit is Processed in Accordance to MILSTD883 and is Fully Conformant Under the Provisions of Paragraph 1.2.1.
• 16 x 16Bit Parallel Multiplier with Full 32Bit Product
• HighSpeed (45ns) Clocked Multiply Time
• Low Power CMOS Operation
 ICCSB = 500µA Maximum
 ICCOP = 7.0mA Maximum at 1MHz
• HMU17/883 is Compatible with the AM29517, LMU17, IDT7217, and the CY7C517
• Supports Two’s Complement, Unsigned Magnitude and Mixed Mode Multiplication
• TTL Compatible Inputs/Outputs  ThreeState Output
The MA17501 Execution Unit is a component of the Dynex Semiconductor MAS281 chip set. Other chips in the set include the MA17502 Control Unit and the MA17503 lnterrupt Unit. Also available is the peripheral MA31751 Memory Management Unit/Block Protection Unit. These chips in conjunction implement the full MlLSTD1750A lnstruction Set.
FEATURES
■ MILSTD1750A Instruction Set Architecture
■ Full Performance over Military Temperature Range (55°C to +125°C)
■ Radiation Hard CMOS/SOS Technology
■ 16Bit Bidirectional Address/Data Bus
■ 16Bit Full Function Registered ALU
■ 32Bit Barrel Shifter
■ 24 x 16Bit DualPort RAM File
• 16 User Accessible General Purpose Registers
• 8 Microcode Accessible Registers
■ 4 x 24Bit Parallel Multiplier
• 48Bit Accumulator
• 16Bit x 16Bit Multiply in 4 Machine Cycles
■ Instruction PreFetch
■ MAS281 Integrated Builtin Self Test
■ TTL Compatible System Interface
DESCRIPTION
The LMU217 is a highspeed, low power 16Bit Parallel Multiplier.
FEATURES
❑ 25 ns WorstCase Multiply Time
❑ Low Power CMOS Technology
❑ Replaces Cypress CY7C517,
IDT 7217L, and AMD Am29517
❑ Single Clock Architecture with
Register Enables
❑ Two’s Complement, Unsigned, or
Mixed Operands
❑ ThreeState Outputs
❑ 68pin PLCC, JLead
DESCRIPTION
The LMU18 is a highspeed, low power 16Bit Parallel Multiplier. The LMU18 is an 84pin device which provides simultaneous access to all outputs.
FEATURES
❑ 35 ns WorstCase Multiply Time
❑ Low Power CMOS Technology
❑ Full 32bit Output Port — No Multiplexing Required
❑ Two’s Complement, Unsigned, or Mixed Operands
❑ ThreeState Outputs
❑ 84pin PLCC, JLead
DESCRIPTION
The LMU217 is a highspeed, low power 16Bit Parallel Multiplier.
FEATURES
❑ 25 ns WorstCase Multiply Time
❑ Low Power CMOS Technology
❑ Replaces Cypress CY7C517, IDT 7217L, and AMD Am29517
❑ Single Clock Architecture with Register Enables
❑ Two’s Complement, Unsigned, or Mixed Operands
❑ ThreeState Outputs
❑ 68pin PLCC, JLead
