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(Created page with "{{intel title|MCS-40}} {{ic family | title = Intel MCS-40 | image = KL Intel P4040.jpg | caption = {{\|4040|P4040}}, the MPU of the chipset....")
 
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| developer        = Intel
 
| developer        = Intel
 
| manufacturer      = Intel
 
| manufacturer      = Intel
 +
| type              = Microprocessors
 
| production start  = 1974
 
| production start  = 1974
 
| production end    =  
 
| production end    =  
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| clock max        = 740 kHz
 
| clock max        = 740 kHz
 
| package          = DIP24
 
| package          = DIP24
 +
 +
| succession      = Yes
 +
| predecessor      = MCS-4
 +
| predecessor link = intel/mcs-4
 +
| predecessor 2    = MCS-8
 +
| predecessor link 2 = intel/mcs-8
 +
| successor        = MCS-48
 +
| successor link  = intel/mcs-48
 +
| successor 2      = MCS-51
 +
| successor link 2 = intel/mcs-51
 +
| successor 3      = MCS-80
 +
| successor link 3 = intel/mcs-80
 
}}
 
}}
−
The '''MCS-40''' ('''Micro-Computer Set-40''') was a [[microprocessor family|family]] of [[4-bit architecture|4-bit]] microprocessor chipsets developed by [[Intel]] and introduced in 1974. The MCS-40 was an enhancement to the {{intel|MCS-4}}. The entire chipset was made of four individual chips.
+
 
 +
The '''MCS-40''' ('''Micro-Computer Set-40''') was a [[microprocessor family|family]] of [[4-bit architecture|4-bit]] microprocessor chipsets developed  
 +
:by [[Intel]] and introduced in [[1974]]. The MCS-40 was an enhancement to the {{intel|MCS-4}}.  
 +
:The entire chipset was made of four individual chips.
  
 
== Members ==
 
== Members ==
 +
:;{{intel|MCS-40}}
 
{| class="wikitable"
 
{| class="wikitable"
 
! Part !! Description
 
! Part !! Description
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| {{\|4702}} || 256x8 bits [[EPROM]]
 
| {{\|4702}} || 256x8 bits [[EPROM]]
 
|}
 
|}
 +
 +
:;{{intel|MCS-48}}
 +
MCS-48 family of {{arch|8}} [[microcontrollers]]:
 +
:[[intel/mcs-48|MCS-48]] ([[intel/mcs-48/8048|8048]]) [[MCU]] • [[1976]]
 +
* [[intel/mcs-48/8035|8035]] - 64 x 8 RAM
 +
* [[intel/mcs-48/8039|8039]] - 128 x 8 RAM
 +
* [[intel/mcs-48/8040|8040]] - 256 x 8 RAM
 +
* [[intel/mcs-48/8048|8048]] - 64 x 8 RAM, 1K x 8 ROM
 +
* [[intel/mcs-48/8049|8049]] - 128 x 8 RAM, 2K x 8 ROM
 +
* [[intel/mcs-48/8050|8050]] - 256 x 8 RAM, 4K x 8 ROM
 +
* [[intel/mcs-48/8748|8748]] - 64 x 8 RAM, 1KB EPROM
 +
 +
:;{{intel|MCS-51}}
 +
MCS-51 family of {{arch|8}} [[microcontrollers]]:
 +
:[[intel/mcs-51|MCS-51]] ([[intel/mcs-51/8051|8051]]) [[MCU]] • [[1980]]
 +
* [[intel/mcs-51/8031|8031]] - 128 x 8 RAM
 +
* [[intel/mcs-51/8032|8032]] - 256 x 8 RAM
 +
* [[intel/mcs-51/8051|8051]] - 128 x 8 RAM, 4K x 8 ROM
 +
* [[intel/mcs-51/8052|8052]] - 256 x 8 RAM, 8K x 8 ROM
 +
* [[intel/mcs-51/8751|8751]] - 128 x 8 RAM, 4K x 8 EPROM
 +
 +
:;{{intel|MCS-80}}
 +
MCS-80 family of {{arch|8}} [[microcontrollers]]:
 +
:[[intel/mcs-80|MCS-80]] ([[intel/mcs-80/8080|8080]]) [[MCU]] • [[1974]]
 +
* [[intel/mcs-80/8080|8080]]
 +
 +
:;{{intel|MCS-8}}
 +
MCS-8 family of {{arch|8}} [[microcontrollers]]:
 +
:[[intel/mcs-8|MCS-8]] ([[intel/mcs-8/8008|8008]]) [[MCU]] • [[1972]]
 +
* [[intel/mcs-8/8008|8008]]
 +
 
== Design ==  
 
== Design ==  
 
{{empty section}}
 
{{empty section}}
 +
{{stub}}
 +
 
== See also ==
 
== See also ==
 
* {{arch|4}}
 
* {{arch|4}}
 
* {{intel|MCS-4}}
 
* {{intel|MCS-4}}
 +
* {{intel|MCS-8}}
 +
* {{intel|MCS-40}}
 +
* {{intel|MCS-48}}
 +
* {{intel|MCS-51}}
 +
* {{intel|MCS-80}}
 +
* {{intel|MCS-85}}
 +
* {{intel|MCS-86}}
 +
* {{intel|MCS-88}}
  
−
 
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[[Category:intel]]
−
{{stub}}
 

Latest revision as of 17:37, 16 December 2024

Intel MCS-40
KL Intel P4040.jpg
P4040, the MPU of the chipset.
Developer Intel
Manufacturer Intel
Type Microprocessors
Production 1974
Architecture 4-bit word, 8-bit instruction, BCD-oriented
Word size 4 bit
0.5 octets
1 nibbles
Process 10 μm
10,000 nm
0.01 mm
Technology pMOS
Clock 500 kHz-740 kHz
Package DIP24
Succession
← →
MCS-4
MCS-8 		MCS-48
MCS-51
MCS-80

The MCS-40 (Micro-Computer Set-40) was a family of 4-bit microprocessor chipsets developed

by Intel and introduced in 1974. The MCS-40 was an enhancement to the MCS-4.
The entire chipset was made of four individual chips.

Members[edit]

MCS-40
Part Description
4003 shift register
4040 MPU
4101 RAM
4201 clock generator
4207 General purpose I/O
4209 General purpose I/O
4211 General purpose I/O
4265 Programmable general purpose I/O
4269 Programmable keyboard display
4289 Memory interface (replacement for 4008/4009)
4308 1024x8 bits ROM (equivalent of 4001)
4316 2048x8 bits ROM
4702 256x8 bits EPROM
MCS-48

MCS-48 family of 8-bit microcontrollers:

MCS-48 (8048) MCU • 1976
  • 8035 - 64 x 8 RAM
  • 8039 - 128 x 8 RAM
  • 8040 - 256 x 8 RAM
  • 8048 - 64 x 8 RAM, 1K x 8 ROM
  • 8049 - 128 x 8 RAM, 2K x 8 ROM
  • 8050 - 256 x 8 RAM, 4K x 8 ROM
  • 8748 - 64 x 8 RAM, 1KB EPROM
MCS-51

MCS-51 family of 8-bit microcontrollers:

MCS-51 (8051) MCU • 1980
  • 8031 - 128 x 8 RAM
  • 8032 - 256 x 8 RAM
  • 8051 - 128 x 8 RAM, 4K x 8 ROM
  • 8052 - 256 x 8 RAM, 8K x 8 ROM
  • 8751 - 128 x 8 RAM, 4K x 8 EPROM
MCS-80

MCS-80 family of 8-bit microcontrollers:

MCS-80 (8080) MCU • 1974
MCS-8

MCS-8 family of 8-bit microcontrollers:

MCS-8 (8008) MCU • 1972

Design[edit]

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See also[edit]

Retrieved from "https://en.wikichip.org/w/index.php?title=intel/mcs-40&oldid=102727"
Facts about "MCS-40 - Intel"
RDF feed
designerIntel +
full page nameintel/mcs-40 +
instance ofmicroprocessor family +
main designerIntel +
manufacturerIntel +
nameIntel MCS-40 +
packageDIP24 +
process10,000 nm (10 μm, 0.01 mm) +
technologypMOS +
word size4 bit (0.5 octets, 1 nibbles) +