The Intel MCS-96 is a family of microcontrollers (MCU) commonly used in embedded systems. The family is often referred to as the 8xC196 family, or 80196, the most popular MCU in the family. These MCUs are commonly used in hard disk drives, modems, printers, pattern recognition and motor control. In 2007, Intel announced the discontinuance of the entire MCS-96 family of microcontrollers. Intel noted that "There are no direct replacements for these components and a redesign will most likely be necessary."[1]
The MCS-96 family originated as a commercial derivative of the Intel 8061, the first processor in the Ford EEC-IV engine controller family. Differences between the 8061 and the 8096 include the memory interface bus, the 8061's M-Bus being a 'burst-mode' bus requiring a tracking program counter in the memory devices. There were also considerable differences in the I/O peripherals of the two parts – the 8061 had 8 HSI (pulse-measurement) inputs, 10 HSO (pulse-generation) outputs entirely separated from the HSI pins, and a non-sampling 10-bit ADC with more channels than the 8096 had. Many differences between the EEC-IV and the 8096 resulted from an effort to share pins to reduce I/O pin count in favor of using the pins for a more conventional memory interface bus. The 8096 also had on-chip program memory lacking in the 8061.
Ford created the Ford Microelectronics facility in Colorado Springs in 1982 to propagate the EEC-IV family, develop other custom circuits for use in automobiles, and to explore the gallium arsenide integrated circuit market. Parts in that family included the 8065, which incorporated a memory controller allowing it to address a megabyte of memory.
The family of microcontrollers are 16-bit, however they do have some 32-bit operations. The processors operate at 16, 20, 25, and 50 MHz, and is separated into 3 smaller families. The HSI (high speed input) / HSO (high speed output) family operates at 16 and 20 MHz, and the EPA (event processor array) family operates at all of the frequencies.
The main features of the MCS-96 family include a large on-chip memory, Register-to-register architecture, three operand instructions, bus controller to allow 8- or 16-bit bus widths, and direct flat addressability of large blocks (256 or more) of registers.
809x/839x/879x family
The 809x/839x/879x ICs are members of the MCS-96 family. Although MCS-96 is thought of as the 8x196 family, the 8095 was the first member of the family. Later the 8096, 8097, 8395, 8396, and 8397 were added to the family.
The 8095 comes in a 48-pin CeramicDIPpackage, and the following part number variants. C8095-90
8x196/8xC196 family
The MCS-96 family is generally thought of as the 80C196 IC, even though the family includes the 809x/839x/879x microcontrollers, which came first. Members of this sub-family are 80C196, 83C196, 87C196 and 88C196.
Other vendors
As of 2021, microcontrollers using the MCS-96 architecture are still being manufactured by NIIET in Voronesh, Russia, as the 1874 series of integrated circuits. This includes a radiation-hardened device with a Spacewire interface under the designation 1874VE7T (Russian: 1874ВЕ7Т).[2]Cobham (formerly Aeroflex) manufactured another radiation-hardened MCS-96 microcontroller until about 2020.[3]
^. Cobham Semiconductor Solutions. Archived from the original on 2020-09-19. Retrieved 2021-08-30.
Wikimedia Commons has media related to MCS-96.
January 06, 2023
intel, family, microcontrollers, commonly, used, embedded, systems, family, often, referred, 8xc196, family, 80196, most, popular, family, these, mcus, commonly, used, hard, disk, drives, modems, printers, pattern, recognition, motor, control, 2007, intel, ann. The Intel MCS 96 is a family of microcontrollers MCU commonly used in embedded systems The family is often referred to as the 8xC196 family or 80196 the most popular MCU in the family These MCUs are commonly used in hard disk drives modems printers pattern recognition and motor control In 2007 Intel announced the discontinuance of the entire MCS 96 family of microcontrollers Intel noted that There are no direct replacements for these components and a redesign will most likely be necessary 1 An Intel P8096 Contents 1 History 2 809x 839x 879x family 3 8x196 8xC196 family 4 Other vendors 5 See also 6 ReferencesHistory Edit An Intel A8097 CPGA An Intel C8095 in ceramic DIP 48 package The MCS 96 family originated as a commercial derivative of the Intel 8061 the first processor in the Ford EEC IV engine controller family Differences between the 8061 and the 8096 include the memory interface bus the 8061 s M Bus being a burst mode bus requiring a tracking program counter in the memory devices There were also considerable differences in the I O peripherals of the two parts the 8061 had 8 HSI pulse measurement inputs 10 HSO pulse generation outputs entirely separated from the HSI pins and a non sampling 10 bit ADC with more channels than the 8096 had Many differences between the EEC IV and the 8096 resulted from an effort to share pins to reduce I O pin count in favor of using the pins for a more conventional memory interface bus The 8096 also had on chip program memory lacking in the 8061 Ford created the Ford Microelectronics facility in Colorado Springs in 1982 to propagate the EEC IV family develop other custom circuits for use in automobiles and to explore the gallium arsenide integrated circuit market Parts in that family included the 8065 which incorporated a memory controller allowing it to address a megabyte of memory The family of microcontrollers are 16 bit however they do have some 32 bit operations The processors operate at 16 20 25 and 50 MHz and is separated into 3 smaller families The HSI high speed input HSO high speed output family operates at 16 and 20 MHz and the EPA event processor array family operates at all of the frequencies The main features of the MCS 96 family include a large on chip memory Register to register architecture three operand instructions bus controller to allow 8 or 16 bit bus widths and direct flat addressability of large blocks 256 or more of registers 809x 839x 879x family EditThe 809x 839x 879x ICs are members of the MCS 96 family Although MCS 96 is thought of as the 8x196 family the 8095 was the first member of the family Later the 8096 8097 8395 8396 and 8397 were added to the family The Intel 809x 839x 879x ICs are 12 MHz 16 bit microcontrollers The microchip is based on a 5 V 3 micrometre HMOS process The microcontroller has an on chip ALU 4 channel 10 bit analog to digital converter ADC 8 bit pulse width modulator PWM watchdog timer 4 16 bit software timers hardware multiply and divide and 8 KB of on chip ROM The 8095 is ROMless and has five 8 bit high speed I O full duplex serial port clarification needed as well as an ADC input and PWM output The 8095 comes in a 48 pin Ceramic DIP package and the following part number variants C8095 908x196 8xC196 family EditThe MCS 96 family is generally thought of as the 80C196 IC even though the family includes the 809x 839x 879x microcontrollers which came first Members of this sub family are 80C196 83C196 87C196 and 88C196 Other vendors EditAs of 2021 microcontrollers using the MCS 96 architecture are still being manufactured by NIIET in Voronesh Russia as the 1874 series of integrated circuits This includes a radiation hardened device with a Spacewire interface under the designation 1874VE7T Russian 1874VE7T 2 Cobham formerly Aeroflex manufactured another radiation hardened MCS 96 microcontroller until about 2020 3 See also EditIntel PL M 96References EditIntel 809XBH 839XBH 879XBH COMMERCIAL EXPRESS HMOS MICROCONTROLER Preliminary Accessed 7 September 2007 Intel MCS 96 809X 90 839X 90 Order 270016 004 T 49 19 16 T 49 19 59 Oct 1987 Preliminary Accessed 7 September 2007 http www cpushack com chippics Intel 8x9x IntelC8095 90 html Accessed 7 September 2007 https web archive org web 20071009212029 http dragonsdawn org photos MacIICard jpg Accessed 7 September 2007 Notes Intel MCS 96 Microcontroller Components Product FAQs Archived from the original on 2007 08 07 MCS 96 16 razryadnye 16 bit MCS 96 in Russian Voronezh OAO NIIET Retrieved 2021 08 30 Microcontrollers and Microprocessors Cobham Semiconductor Solutions Archived from the original on 2020 09 19 Retrieved 2021 08 30 Wikimedia Commons has media related to MCS 96 Retrieved from https en wikipedia org w index php title Intel MCS 96 amp oldid 1090451765, wikipedia, wiki, book, books, library,
