The ChipList, by Adrian Offerman; The Processor Portal

new
Processor Selector

Platform:
Segment:
Tree: collapse / expand
View: show / edit

bookmark bookmark site
bookmark permalink

3  8086 - 80186 processors

3.1  Intel i8086A/i80C86A processor, Intel i8088A/i80C88A processor

Identification


Model name: i8086A/i80C86A, i8088A/i80C88A.
Supplier: Intel.
Component class: CPU.

Generation


Generation: 8086.

Architecture


1 Mbyte address space, 64 kbyte per segment.

Physics


Manufacturing process: 2.0 micron.

Number of transistors: 29E3


3.1.1  Intel i8086A/i80C86A processor

Identification


Model name: i8086A/i80C86A.
Supplier: Intel.
Component class: CPU.

Architecture


16 bit internal data bus.
16 bit external data bus.
20 bit address bus.
Data and address bus are multiplexed.
Separate address space for instructions and data (Harvard architecture).

Clock speed


Clock speed Model Periphery Manufacturing technology
4 MHz Intel i8086A CPU   NMOS
5 MHz Intel i8086AH CPU   HMOS
8 MHz Intel i8086AH-2 CPU   HMOS
10 MHz Intel i8086AH-1 CPU   HMOS
5 MHz Intel i80C86A CPU  
8 MHz Intel i80C86A-2 CPU  
10 MHz Intel i80C86A-1 CPU  
12 MHz Intel CPU  
Clock speed Model Periphery Manufacturing technology
  Intel iM80C86A CPU military (-55 - 125 °C)  

Physics


Packaging: 40 pin CerDIP.

Dates


Introduction date: May 1978.

Market


Used in: IBM PC clones, IBM PC/XT clones.

3.1.2  Intel i8088A/i80C88A processor

Identification


Model name: i8088A/i80C88A.
Supplier: Intel.
Component class: CPU.

Architecture


16 bit internal data bus.
8 bit external data bus (can co-operate with all Intel i8085 CPU periphery chips).
20 bit address bus.
Data and address bus are multiplexed.
Separate address space for instructions and data (Harvard architecture).

Clock speed


Clock speed Model Manufacturing technology
5 MHz Intel i80C88A CPU
8 MHz Intel i80C88A-2 CPU
10 MHz Intel i80C88A-1 CPU
12 MHz Intel CPU

Physics


Packaging: 40 pin CerDIP.

Dates


Introduction date: February 1979.

Market


Used in: IBM PC (Personal Computer), IBM PC/XT (eXtended Technology).

3.2  AMD Am8086/Am80C86 processor, AMD Am8088/Am80C88 processor

Identification


Model name: Am8086/Am80C86, Am8088/Am80C88.
Supplier: AMD.
Component class: CPU.

Generation


Generation: 8086.


3.2.1  AMD Am8086/Am80C86 processor

Identification


Model name: Am8086/Am80C86.
Supplier: AMD.
Component class: CPU.

Compatibility


Intel i8086 CPU instruction/pin compatible.

Clock speed


Clock speed Model Manufacturing technology
10 MHz AMD Am8086-1 CPU HMOS
5 MHz AMD Am80C86 CPU
8 MHz AMD Am80C86-2 CPU
10 MHz AMD Am80C86-1 CPU

3.2.2  AMD Am8088/Am80C88 processor

Identification


Model name: Am8088/Am80C88.
Supplier: AMD.
Component class: CPU.

Compatibility


Intel i8088 CPU instruction/pin compatible.

Clock speed


Clock speed Model Manufacturing technology
5 MHz AMD Am8088 CPU HMOS
8 MHz AMD Am8088-2 CPU HMOS
10 MHz AMD Am8088-1 CPU HMOS

3.3  Harris HS80C86/883 processor, Harris HS80C88/883 processor

Identification


Model name: HS80C86/883, HS80C88/883.
Supplier: Harris.
Component class: CPU.

Generation


Generation: 8086.


3.3.1  Harris HS80C86/883 processor

Identification


Model name: HS80C86/883.
Supplier: Harris.
Component class: CPU.

Compatibility


Intel i8086 CPU

Clock speed


Clock speed Model Periphery Manufacturing technology
5 MHz Harris HS80C86/883 CPU  
8 MHz Harris HS80C86-2/883 CPU  
10 MHz Harris HS80C86-1/883 CPU  
  Harris HSMD80C86 CPU military (-55 - 125 °C)

3.3.2  Harris HS80C88/883 processor

Identification


Model name: HS80C88/883.
Supplier: Harris.
Component class: CPU.

Compatibility


Intel i8088 CPU instruction/pin compatible.

Clock speed


Clock speed Model Manufacturing technology
5 MHz Harris HS80C88/883 CPU
8 MHz Harris HS80C88-2/883 CPU
10 MHz Harris HS80C88-1/883 CPU

3.4  Siemens SAB8086 processor, Siemens SAB8088 processor

Identification


Model name: SAB8086, SAB8088.
Supplier: Siemens.
Component class: CPU.

Generation


Generation: 8086.


3.4.1  Siemens SAB8086 processor

Identification


Model name: SAB8086.
Supplier: Siemens.
Component class: CPU.

Compatibility


Intel i8086 CPU instruction/pin compatible.

Clock speed


Clock speed Model
8 MHz Siemens SAB8086-2P CPU
10 MHz Siemens SAB8086-1P CPU

3.4.2  Siemens SAB8088 processor

Identification


Model name: SAB8088.
Supplier: Siemens.
Component class: CPU.

Compatibility


Intel i8088 CPU instruction/pin compatible.

Clock speed


Clock speed Model
16 MHz Siemens SAB8088-I-P CPU

Dates


Introduction date: 1986.

3.5  Hitachi H80C88 processor

Identification


Model name: H80C88.
Supplier: Hitachi.
Component class: CPU.

Generation


Generation: 8086.

Compatibility


Intel i8088 CPU instruction/pin compatible.

Physics


Manufacturing technology: .

Dates


Introduction date: 1982.


3.6  Contemporary processors

Contemporary 16 bit processors to 8086/8088 were Zilog Z8000 CPU, Fairchild 9445 CPU, Texas Instruments TI9900 CPU and Mil-Std 1750A CPU. Last is the reason DoD (Department of Defence) contractors were not interested in 8086/8088. Mil-Std 1750A CPU was specified in all contracts of the 1979 - 1984 period.
Texas Instruments TI9900 CPU was probably the best of the lot, but Texas Instruments considered it a closed architecture, so no-one used it.


3.7  Intel i80186/i80C186 processor, Intel i80188/i80C188 processor

Identification


Model name: i80186/i80C186, i80188/i80C188.
Supplier: Intel.
Component class: CPU.

Generation


Generation: 80186.

Compatibility


Intel i8086 CPU / Intel i8088 CPU with extra features:

  • 2 programmable DMA controllers (Direct Memory Access),
  • 3 timers,
  • PIC (Programmable Interrupt Controller),
  • integrated clock generator,
  • Intel i80C186 CPU, Intel i80C188 CPU: DRAM refresh control unit,
  • Intel i80C186 CPU, Intel i80C188 CPU: power save mode,
  • extra instructions: all of the Intel i80286 CPU real mode instructions.

The Intel i80C188 CPU has no NPX interface (Numeric Processor Extension).


3.7.1  Intel i80186/i80C186 processor

Identification


Model name: i80186/i80C186.
Supplier: Intel.
Component class: CPU.

Architecture


16 bit internal data bus.
16 bit external data bus.
20 bit address bus.
Separate address space for instructions and data (Harvard architecture).

Dates


Introduction date: 1983.

Clock speed


Clock speed Model Periphery Manufacturing technology
6 MHz Intel i80186 CPU   NMOS
8 MHz Intel i80186 CPU   NMOS
10 MHz Intel i80186 CPU   NMOS
10 MHz Intel i80C186 CPU  
12.5 MHz Intel i80C186-12 CPU  
16 MHz Intel i80C186-16 CPU  
10 MHz Intel iM80C186 CPU military (-55 - 125 °C)
12.5 MHz Intel iM80C186-12 CPU military (-55 - 125 °C)

Compatibility


Intel i80C186XL CPU: low power, static core version of the Intel i80C186 CPU.

Clock speed


Clock speed Model Manufacturing technology
10 MHz Intel i80C186XL CPU
12.5 MHz Intel i80C186XL12 CPU
16 MHz Intel i80C186XL16 CPU
20 MHz Intel i80C186XL20 CPU

Compatibility


Intel i80C186EA CPU: Intel i80C186 CPU with extra features:

  • idle mode,
  • power down mode.

Clock speed


Clock speed Model Voltage Manufacturing technology
8 MHz Intel i80L186EA8 CPU 3 V
12.5 MHz Intel i80C186EA12 CPU  
16 MHz Intel i80C186EA16 CPU  
20 MHz Intel i80C186EA20 CPU  

Compatibility


Intel i80C186EB CPU: low power, static core Intel i80C186 CPU with 2 serial channels, instead of DMA (Direct Memory Access).

Clock speed


Clock speed Model Voltage Manufacturing technology
8 MHz Intel i80C186EB-8 CPU  
8 MHz Intel i80L186EB-8 CPU 3 V
13 MHz Intel i80C186EB-13 CPU  
16 MHz Intel i80C186EB-16 CPU  

Compatibility


Intel i80C186EC CPU: Intel i80C186 CPU with extra features:

  • low power,
  • static core,
  • 2 serial channels,
  • 4 DMA channels (Direct Memory Access),
  • 32 bit watchdog timer.

Clock speed


Clock speed Model Manufacturing technology
13 MHz Intel i80C186EC-13 CPU
16 MHz Intel i80C186EC-16 CPU

3.7.2  Intel i80188/i80C188 processor

Identification


Model name: i80188/i80C188.
Supplier: Intel.
Component class: CPU.

Architecture


16 bit internal data bus.
8 bit external data bus (can co-operate with all Intel i8085 CPU periphery chips).
20 bit address bus.
Separate address space for instructions and data (Harvard architecture).

Dates


Introduction date: 1983.

Clock speed


Clock speed Model Manufacturing technology
6 MHz Intel i80188 CPU NMOS
8 MHz Intel i80188 CPU NMOS
10 MHz Intel i80C188 CPU
12.5 MHz Intel i80C188-12 CPU
16 MHz Intel i80C188-16 CPU

Compatibility


Intel i80C188XL CPU: low power, static core version of the Intel i80C188 CPU.

Clock speed


Clock speed Model Manufacturing technology
10 MHz Intel i80C188XL CPU
12 MHz Intel i80C188XL12 CPU
16 MHz Intel i80C188XL16 CPU
20 MHz Intel i80C188XL20 CPU

Compatibility


Intel i80C188EA CPU: Intel i80C188 CPU with extra features:

  • idle mode,
  • power down mode.

Clock speed


Clock speed Model Voltage Manufacturing technology
8 MHz Intel i80L188EA8 CPU 3 V
12.5 MHz Intel i80C188EA12 CPU  
16 MHz Intel i80C188EA16 CPU  
20 MHz Intel i80C188EA20 CPU  

Compatibility


Intel i80C188EB CPU: low power, static core Intel i80C188 CPU with 2 serial channels, instead of DMA (Direct Memory Access).

Clock speed


Clock speed Model Voltage Manufacturing technology
8 MHz Intel i80C188EB-8 CPU  
8 MHz Intel i80L188EB-8 CPU 3 V
13 MHz Intel i80C188EB-13 CPU  
16 MHz Intel i80C188EB-16 CPU  

Compatibility


Intel i80C188EC CPU: Intel i80C188 CPU with extra features:

  • low power,
  • static core,
  • 2 serial channels,
  • 4 DMA channels (Direct Memory Access),
  • 32 bit watchdog timer.

Clock speed


Clock speed Model Manufacturing technology
13 MHz Intel i80C188EC-13 CPU
16 MHz Intel i80C188EC-16 CPU

3.8  AMD Am80186/Am80188 embedded processor

Identification


Model name: Am80186/Am80188.
Family name: E86.
Supplier: AMD.
Component class: embedded CPU.

Generation


Generation: 80186.

Compatibility


Intel i80186/i80188 CPU upward instruction compatible.


3.8.1  AMD Am80L186 embedded processor

Identification


Model name: Am80L186.
Family name: E86.
Supplier: AMD.
Component class: embedded CPU.

Compatibility


Intel i80186 CPU bus interface.

Clock speed


Clock speed Voltage Introduction
16 MHz 3.3 V 1995

3.8.2  AMD Am80L188 embedded processor

Identification


Model name: Am80L188.
Family name: E86.
Supplier: AMD.
Component class: embedded CPU.

Compatibility


Intel i80188 CPU bus interface.

Clock speed


Clock speed Voltage Introduction
16 MHz 3.3 V 1995

3.8.3  AMD Am186EM embedded processor

Identification


Model name: Am186EM.
Family name: E86.
Supplier: AMD.
Component class: embedded CPU.

Compatibility


Intel i80286 CPU style bus interface.

Extra features:

  • 2 DMA channels (Direct Memory Access),
  • watchdog timer,
  • asynchronous & synchronous serial ports,
  • 32 programmable I/O pins.

Clock speed


Clock speed Introduction
25 MHz 1995
33 MHz 1995
40 MHz 1995

Physics


Packaging: 100 pin PQT.

Page viewed 52480 times since Sun 1 Mar 2009, 0:00.