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Bit-Slice Micro Processors

A bit-slice microprocessor is a type of microprocessor that is designed to perform operations on a small group of bits, known as a "slice". Each slice typically contains a few bits of data and control logic, which can be combined to perform various operations.

Bit-slice microprocessors were first developed in the 1970s as a way to create powerful microprocessors using simple building blocks. Each slice typically contained a few gates or flip-flops, and these slices could be combined to create a more complex microprocessor. The advantage of this approach was that designers could create custom microprocessors for specific applications by selecting the appropriate slices.

One of the key benefits of bit-slice microprocessors is their flexibility. By combining different types of slices, designers can create microprocessors that are tailored to specific applications. For example, a bit-slice microprocessor designed for a control system might contain slices for digital input/output, analog-to-digital conversion, and control logic.

Another advantage of bit-slice microprocessors is their scalability. Because they are built from small, simple building blocks, designers can easily add or remove slices to increase or decrease the processing power of the microprocessor. This makes them well-suited for applications where the processing requirements may change over time.

Bit-Slice Micro Processors

Available Parts 6

Part# Info Specs
Part RoHS Manufacturer Description Maximum Clock Frequency External Data Bus Width JESD-30 Code JESD-609 Code Length No. of Terminals Maximum Operating Temperature Minimum Operating Temperature Package Body Material Package Code Package Equivalence Code Package Shape Package Style (Meter) Peak Reflow Temperature (C) Power Supplies (V) Qualification Maximum Seated Height Sub-Category Maximum Supply Current Maximum Supply Voltage Minimum Supply Voltage Nominal Supply Voltage Surface Mount Technology Temperature Grade Terminal Finish Terminal Form Terminal Pitch Terminal Position Maximum Time At Peak Reflow Temperature (s) Width Peripheral IC Type
CY7C909-30PC by Cypress Semiconductor

CY7C909-30PC

Cypress Semiconductor

CY7C909-30PC by Cypress: Bit-Slice Micro Processor with 5V supply, 33.33MHz clock freq., and CMOS tech. Ideal for microprogram sequencing applications due to its 4-bit external data bus width and max operating temp of 70°C.

33.33 MHz

4

R-PDIP-T28

e0

37.211 mm

28

70 Cel

0 Cel

PLASTIC/EPOXY

DIP

DIP28,.6

RECTANGULAR

IN-LINE

5

Not Qualified

5.08 mm

Bit-Slice Processors

55 mA

5.5 V

4.5 V

5 V

NO

CMOS

COMMERCIAL

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

15.24 mm

BIT-SLICE PROCESSOR, MICROPROGRAM SEQUENCER

ADSP-1410JN by Analog Devices

ADSP-1410JN

Analog Devices

ADSP-1410JN by Analog Devices is a Bit-Slice Micro Processor with 16-bit external data bus width, operating at 10 MHz. It has a supply voltage range of 4.75V to 5.25V and operates in commercial temperature grade (0°C to 70°C). Ideal for applications requiring microprogram sequencing and bit-slice processing.

10 MHz

16

R-PDIP-T48

e0

48

70 Cel

0 Cel

PLASTIC/EPOXY

DIP

DIP48,.6

RECTANGULAR

IN-LINE

5

Not Qualified

5.08 mm

Other Microprocessor ICs

75 mA

5.25 V

4.75 V

5 V

NO

CMOS

COMMERCIAL

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

15.24 mm

BIT-SLICE PROCESSOR, MICROPROGRAM SEQUENCER

ADSP-1410SD by Analog Devices

ADSP-1410SD

Analog Devices

ADSP-1410SD by Analog Devices is a Bit-Slice Micro Processor with 16-bit external data bus width and 8 MHz max clock frequency. Ideal for military applications, it operates b/w -55°C to 125°C, with a supply voltage range of 4.5V to 5.5V and a max supply current of 100mA.

8 MHz

16

R-CDIP-T48

e0

60.96 mm

48

125 Cel

-55 Cel

CERAMIC, METAL-SEALED COFIRED

DIP

DIP48,.6

RECTANGULAR

IN-LINE

5

Not Qualified

4.29 mm

Other Microprocessor ICs

100 mA

5.5 V

4.5 V

5 V

NO

CMOS

MILITARY

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

15.24 mm

BIT-SLICE PROCESSOR, MICROPROGRAM SEQUENCER

ADSP-1401JN by Analog Devices

ADSP-1401JN

Analog Devices

ADSP-1401JN by Analog Devices is a Bit-Slice Micro Processor with 48 terminals, operating voltage of 4.75V to 5.25V, and external data bus width of 16 bits. It is used in applications requiring a CMOS technology-based microprogram sequencer with a max supply current of 90mA.

16

R-PDIP-T48

e0

48

70 Cel

0 Cel

PLASTIC/EPOXY

DIP

DIP48,.6

RECTANGULAR

IN-LINE

5

Not Qualified

5.08 mm

Bit-Slice Processors

90 mA

5.25 V

4.75 V

5 V

NO

CMOS

COMMERCIAL

TIN LEAD

THROUGH-HOLE

2.54 mm

DUAL

15.24 mm

BIT-SLICE PROCESSOR, MICROPROGRAM SEQUENCER

ADSP-1401KP by Analog Devices

ADSP-1401KP

Analog Devices

ADSP-1401KP by Analog Devices is a Bit-Slice Micro Processor with 16-bit external data bus width, operating at 5V. It comes in a square chip carrier package style with 52 terminals and CMOS technology. Ideal for applications requiring microprogram sequencing and bit-slice processing in commercial temperature grades.

16

S-PQCC-J52

e0

19.1262 mm

52

70 Cel

0 Cel

PLASTIC/EPOXY

QCCJ

LDCC52,.8SQ

SQUARE

CHIP CARRIER

5

Not Qualified

4.57 mm

Bit-Slice Processors

90 mA

5.25 V

4.75 V

5 V

YES

CMOS

COMMERCIAL

TIN LEAD

J BEND

1.27 mm

QUAD

19.1262 mm

BIT-SLICE PROCESSOR, MICROPROGRAM SEQUENCER

SN74AS890GB by Texas Instruments

SN74AS890GB

Texas Instruments

SN74AS890GB by Texas Instruments is a Bit-Slice Micro Processor with 14-bit external data bus width and 22.22 MHz max clock frequency. It operates b/w 0-70°C, suitable for commercial applications requiring high-speed processing in a compact square package.

22.22 MHz

14

S-CPGA-P68

27.94 mm

68

70 Cel

0 Cel

CERAMIC, METAL-SEALED COFIRED

PGA

PGA68,11X11

SQUARE

GRID ARRAY

NOT SPECIFIED

Not Qualified

4.57 mm

Bit-Slice Processors

5.5 V

4.5 V

5 V

NO

TTL

COMMERCIAL

PIN/PEG

2.54 mm

PERPENDICULAR

NOT SPECIFIED

27.94 mm

BIT-SLICE PROCESSOR, MICROPROGRAM SEQUENCER