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Intel 80188
  Intel C80188-3
  Intel R80188
  Intel R80188, white print
  Intel N80C188
  Intel TN80C188
  Intel TN80C188EB13
  Intel N80C188XL10
  Intel N80C188XL12
  Intel N80C188XL16
  Intel N80C188XL20
  Intel A80188
  Intel A80C188
  Intel A80C188XL20
  Intel S80C188XL20
» Intel overview
» all 80186/188 chips
 
The Intel 80188 Processor
The 80188 microprocessor was developed by Intel in 1982. It is an improved 8088 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 8088. As with the 8088, it has an 8-bit external bus and is also available as the 80186, with a 16-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.
Intel C80188-3
Intel C80188-3 Top Side
MALAYSIA C
8409 X
Intel C80188-3 Back Side
C80188-3
S40157
I4160019
(C) INTEL '82
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Core Frequency:8 MHz
Board Frequency:8 MHz
Data bus (ext.):8 Bit
Address bus:20 Bit
Introduced:1982
Manufactured:week 29/1984
Made in:Malaysia
Package Type:Ceramic
LCC-68
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Intel R80188
Intel R80188 Top Side
R80188
L9290118
(m)(c)'78,'82
Intel R80188 Back Side
49191050AD
MALAY
MP 925
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Core Frequency:10 MHz
Board Frequency:10 MHz
Data bus (ext.):8 Bit
Address bus:20 Bit
Manufactured:week 29/1989
Made in:Malaysia
Package Type:Ceramic
PGA-68
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Intel R80188, white print
Intel R80188, white print Top Side
R80188
L2284041
(m)(c)'78'82
Intel R80188, white print Back Side
42201240AB
MALAY
MP 227
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Core Frequency:10 MHz
Board Frequency:10 MHz
Data bus (ext.):8 Bit
Address bus:20 Bit
Manufactured:week 28/1982
Made in:Malaysia
Package Type:Ceramic
PGA-68
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Intel N80C188
Intel N80C188 Top Side
N80C188
L0162920
(m)(c) 1978
Intel N80C188 Back Side
8006457G
AB NT14
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Core Frequency:8 MHz
Board Frequency:8 MHz
Data bus (ext.):8 Bit
Address bus:20 Bit
Introduced:1978
Manufactured:week 16/1990
Package Type:Plastic
PLCC-68
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Intel TN80C188
Intel TN80C188 Top Side
TN80C188
L2420406
(m)(c)1978
Intel TN80C188 Back Side
Donated by SOFTWERK. Thanks a lot!  
T type: Extended temperature range (-40°C to +85°C)
 
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Core Frequency:8 MHz
Board Frequency:8 MHz
Data bus (ext.):8 Bit
Address bus:20 Bit
Introduced:1978
Manufactured:week 42/1982
Package Type:Plastic
PLCC-68
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Intel TN80C188EB13
Intel TN80C188EB13 Top Side
TN80C188EB13
L5513014E
(m)(c)'78'82
Intel TN80C188EB13 Back Side
8544575FVC
BM 51
T type: Extended temperature range (-40°C to +85°C)
 
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Core Frequency:13 MHz
Board Frequency:13 MHz
Data bus (ext.):8 Bit
Address bus:20 Bit
Voltage:5 V
Manufactured:week 51/1985
Made in:Korea
Package Type:Plastic
PLCC-84
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Intel N80C188XL10
Intel N80C188XL10 Top Side
WP91919L1
L5510280D
N80C188XL10
(m)(c)'78'82
Intel N80C188XL10 Back Side
8537606F
AA EAY 51
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Core Frequency:10 MHz
Board Frequency:10 MHz
Data bus (ext.):8 Bit
Address bus:20 Bit
Introduced:1983
Manufactured:week 51/1985
Made in:Malaysia
Package Type:Plastic
PLCC-68
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Intel N80C188XL12
Intel N80C188XL12 Top Side
N80C188XL12
L5171717D
(m)(c)1978 1982
Intel N80C188XL12 Back Side
8508693F
AE EAY 17
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Core Frequency:12 MHz
Board Frequency:12 MHz
Data bus (ext.):8 Bit
Address bus:20 Bit
Introduced:1983
Manufactured:week 17/1985
Package Type:Plastic
PLCC-68
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Intel N80C188XL16
Intel N80C188XL16 Top Side
N80C188XL16
L3062680B
(m)(c)1978 1982
Intel N80C188XL16 Back Side
R251757S
AB FAK07
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Core Frequency:16 MHz
Board Frequency:16 MHz
Data bus (ext.):8 Bit
Address bus:20 Bit
Introduced:1983
Manufactured:week 06/1983
Package Type:Plastic
PLCC-68
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Intel N80C188XL20
Intel N80C188XL20 Top Side
N80C188XL20
L3440896B
(m)(c)1978 1982
Intel N80C188XL20 Back Side
83301200
AC FAK 44
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Core Frequency:20 MHz
Board Frequency:20 MHz
Data bus (ext.):8 Bit
Address bus:20 Bit
Introduced:1983
Manufactured:week 44/1993
Package Type:Plastic
PLCC-68
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Intel A80188
Intel A80188 Top Side
A80188
L7400788
(m)(c)I '78 '82
Intel A80188 Back Side
47320491AA
MALAY
BM 37
Donated by Christian Lederer. Thanks a lot!  
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Core Frequency:10 MHz
Board Frequency:10 MHz
Data bus (ext.):8 Bit
Address bus:20 Bit
Manufactured:week 40/1987
Package Type:Ceramic
PGA-68
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Intel A80C188
Intel A80C188 Top Side
A80C188
L2213951
(M)(c) 1978
Intel A80C188 Back Side
8201438GAD
MALAY
IV 219
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Core Frequency:10 MHz
Board Frequency:10 MHz
Data bus (ext.):8 Bit
Address bus:20 Bit
Manufactured:week 01/1982
Package Type:Ceramic
PGA-68
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Intel A80C188XL20
Intel A80C188XL20 Top Side
A80C188XL20
L9377A29D
(M)(C)1978 1982
MALAY
Intel A80C188XL20 Back Side
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Core Frequency:20 MHz
Board Frequency:20 MHz
Data bus (ext.):8 Bit
Address bus:20 Bit
Manufactured:week 37/1989
Made in:Malaysia
Package Type:Ceramic
PGA-68
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Intel S80C188XL20
Intel S80C188XL20 Top Side
S80C188XL20
L911GA33D
(M)(C)1978 1982
Intel S80C188XL20 Back Side
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Core Frequency:20 MHz
Board Frequency:20 MHz
Data bus (ext.):8 Bit
Address bus:20 Bit
Manufactured:week 11/1989
Package Type:Plastic
MQFP-80
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