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Intel 80186

80186 LCC Version:

Intel R80186, white print

Intel R80186, backside print

Intel R80186-10

Intel R80C186-16

80186 PLCC Version:

Intel N80C186XL10

Intel N80C186XL12

Intel TN80C186-12

Intel TN80C186XL12

80186 PGA Version:

Intel A80C186-16

Intel A80C186XL20

Intel A80C186CPICE Sample

80186 TQFP Version:

Intel FA80C186CP, Engineering Sample

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The Intel 80186 Processor

The 80186 microprocessor was developed by Intel in 1982. It is an improved 8086 with several common support functions built in: clock generator, system controller, interrupt controller, DMA controller, and timer/counter. It also added 8 new instructions and executes instructions faster than the 8086. As with the 8086, it has a 16-bit external bus and is also available as the 80188, with an 8-bit external data bus. The initial clock rate of the 80186 and 80188 was 6 MHz. They were, and still are, generally used as embedded processors.

80186 LCC Version

Intel C80186-6


MALAYSIA C 8343 M	C80186-6 S40054 I349004R (C) INTEL '82

Core Frequency:	6 MHz
Board Frequency:	6 MHz
Data bus (ext.):	16 Bit
Address bus:	20 Bit
Introduced:	1982
Manufactured:	week 43/1983
Made in:	Malaysia
Package Type:	Ceramic LCC-68

Intel C80186-3


MALAYSIA C 8409 M	C80186-3 S40142 4110011 (C) INTEL '82

Core Frequency:	8 MHz
Board Frequency:	8 MHz
Data bus (ext.):	16 Bit
Address bus:	20 Bit
Introduced:	1982
Manufactured:	week 09/1984
Made in:	Malaysia
Package Type:	Ceramic LCC-68

Intel C80186


MALAYSIA C 8448 AV	C80186 I4500009 (C) INTEL '82

Donated by Christian Lederer. Thanks a lot!

Core Frequency:	8 MHz
Board Frequency:	8 MHz
Data bus (ext.):	16 Bit
Address bus:	20 Bit
Introduced:	1982
Manufactured:	week 50/1984
Made in:	Malaysia
Package Type:	Ceramic LCC-68

Intel R80186


R80186 L6110587 (c)INTEL '82	MALAY 8610 AV

Core Frequency:	10 MHz
Board Frequency:	10 MHz
Data bus (ext.):	16 Bit
Address bus:	20 Bit
Introduced:	1982
Manufactured:	week 10/1986
Made in:	Malaysia
Package Type:	Ceramic LCC-68

Intel R80186, white print


R80186 L4383027 (M)(C)'78 '82	443500607A MALAY EAQ 440

Core Frequency:	10 MHz
Board Frequency:	10 MHz
Data bus (ext.):	16 Bit
Address bus:	20 Bit
Introduced:	1982
Manufactured:	week 38/1984
Made in:	Malaysia
Package Type:	Ceramic LCC-68

Intel R80186, backside print


MALAYSIA C 8501 AV	R80186 L523037R (c)INTEL '82

Core Frequency:	10 MHz
Board Frequency:	10 MHz
Data bus (ext.):	16 Bit
Address bus:	20 Bit
Introduced:	1982
Manufactured:	week 23/1985
Made in:	Malaysia
Package Type:	Ceramic LCC-68

Intel R80186-10


R80186-10 L2482595 (m)(c)1978	42360740 MALAY MN 243

Core Frequency:	10 MHz
Board Frequency:	10 MHz
Data bus (ext.):	16 Bit
Address bus:	20 Bit
Introduced:	1982
Manufactured:	week 48/1982
Made in:	Malaysia
Package Type:	Ceramic LCC-68

Intel R80C186-16


R80C186-16 L9200667 (M)(C)1978	8910378SAB MALAY IW 918

Core Frequency:	16 MHz
Board Frequency:	16 MHz
Data bus (ext.):	16 Bit
Address bus:	20 Bit
Introduced:	1982
Manufactured:	week 10/1989
Made in:	Malaysia
Package Type:	Ceramic LCC-68

80186 PLCC Version

Intel N80186


N80186 L9160624 (m)(c)1978	48360420 CE 914 MJ

Donated by SOFTWERK. Thanks a lot!

Core Frequency:	8 MHz
Board Frequency:	8 MHz
Data bus (ext.):	16 Bit
Address bus:	20 Bit
Introduced:	1982
Manufactured:	week 16/1979
Package Type:	Plastic PLCC-68

Intel N80C186XL10


N80C186XL10 L2382989A (m)(c)'78'82	8230479U AA DAV 38

Donated by SOFTWERK. Thanks a lot!

Core Frequency:	10 MHz
Board Frequency:	10 MHz
Data bus (ext.):	16 Bit
Address bus:	20 Bit
Manufactured:	week 38/1982
Package Type:	Plastic PLCC-68

Intel N80C186XL12


N80C186XL12 L3481667B (M)(C)1978 1982	8332504U AE FAJ 48

Donated by SOFTWERK. Thanks a lot!

Core Frequency:	12 MHz
Board Frequency:	12 MHz
Data bus (ext.):	16 Bit
Address bus:	20 Bit
Manufactured:	week 48/1983
Package Type:	Plastic PLCC-68

Intel TN80C186-12


TN80C186-12 L2475132 (m)(c)1978	8237456W AB YH45

T type: Extended temperature range (-40°C to +85°C)

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Core Frequency:	12 MHz
Board Frequency:	12 MHz
Data bus (ext.):	16 Bit
Address bus:	20 Bit
Manufactured:	week 47/1982
Package Type:	Plastic PLCC-68

Intel TN80C186XL12


TN80C186XL12 L9141022D (m)(c)1978 1982	8902517GVB EAX 14

T type: Extended temperature range (-40°C to +85°C)

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Core Frequency:	12 MHz
Board Frequency:	12 MHz
Data bus (ext.):	16 Bit
Address bus:	20 Bit
Manufactured:	week 14/1989
Package Type:	Plastic PLCC-68

80186 PGA Version

Intel A80186


A80186 L1154932 (M)(C)'78'82	41060020AB MALAY MJ 114

Core Frequency:	8 MHz
Board Frequency:	8 MHz
Data bus (ext.):	16 Bit
Address bus:	20 Bit
Introduced:	1982
Manufactured:	week 15/1981
Made in:	Malaysia
Package Type:	Ceramic PGA-68

Intel A80C186


A80C186 L1154932 (M)(C)'78'82	41060020AB MALAY MJ 114

Core Frequency:	8 MHz
Board Frequency:	8 MHz
Data bus (ext.):	16 Bit
Address bus:	20 Bit
Introduced:	1982
Manufactured:	week 15/1981
Made in:	Malaysia
Package Type:	Ceramic PGA-68

Intel A80C186-16


A80C186-16 L9130387 (M)(C)1978	8832153GAB MALAY IU 909

Core Frequency:	16 MHz
Board Frequency:	16 MHz
Data bus (ext.):	16 Bit
Address bus:	20 Bit
Introduced:	1982
Manufactured:	week 13/1989
Made in:	Malaysia
Package Type:	Ceramic PGA-68

Intel A80C186XL20


A80C186XL20 L2352495A (m)(c) '78 '82	8144654OAE MALAY EAC 206

Core Frequency:	20 MHz
Board Frequency:	20 MHz
Data bus (ext.):	16 Bit
Address bus:	20 Bit
Introduced:	1983
Manufactured:	week 35/1982
Made in:	Malaysia
Package Type:	Ceramic PGA-68

Intel A80C186CPICE Sample


A80C186CPICE Q8485 SAMPLE (M)(C)'78 '82

An 80186 sample chip - I do not know the background of this chip, but it seems to be a development sample for the 80186. It has a lot more pin contacts than a regular i80186, maybe some of them are unused and some provide signals for testing and evaluation.

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Core Frequency:	20 MHz
Board Frequency:	20 MHz
Data bus (ext.):	16 Bit
Address bus:	20 Bit
Package Type:	Ceramic PGA-280

80186 TQFP Version

Intel FA80C186CP, Engineering Sample


FA80C186CP Q8583 SAMPLE (M)(C) '78'82	8403945SRA ES 13

An engineering sample of an embedded version of the i80C186 in a PQFP package with 156 contacts. I don't have any information on the clock rate or if this version ever made it into production - if you got more information on this chip please contact me.

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Data bus (ext.):	16 Bit
Address bus:	20 Bit
Introduced:	1983
Package Type:	Plastic TQFP-156

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