Difference between revisions of "amd/am9080"

Latest revision as of 22:46, 7 March 2018

AMD Am9080

Am9080
Developer	Intel
Manufacturer	AMD
Type	Microprocessors
Production	1975
ISA	8080
Word size	8 bit 1 octets 2 nibbles
Technology	nMOS
Clock	500 kHZ-4 MHz
Package	DIP-40, CerDIP-40
Succession
	→
	Am8086

Am9080 was a family of 8-bit microprocessors reverse-engineered clones of the Intel 8080 introduced by AMD in 1975.

History[edit]

AMD began manufacturing their version of Intel's 8080 in 1975 after reverse-engineering an original off-the-shelf i8080, decapping it, and taking pictures of the die using a microscope^[1]. Work was undertaken by Shawn Hailey ,Kim Hailey, and Jay Kumar. In 1976 AMD entered into a cross-licensing agreement with Intel granting them authorization to become a second source. The agreement granted each other the nonexclusive right to manufacture, use, and sell any product covered by any patents of the other party. Additionally the agreement released each other from any liability for past infringements. AMD paid Intel $325K ($25K during signing and $75K/year thereafter)^[2]. The agreement was later expanded in 1982 which grew to incorporate the x86 family of microprocessors and which later grew into legal dispute that lasted until 1996^[2].

Architecture[edit]

Main article: MCS-80

The Am9080 is a reverse-engineered clone of the Intel 8080 and is thus architecturally identical. It's interesting to note that AMD's chip is significantly smaller die than Intel's own 8080 (in fact it's the densest 8080 produced).

Die Shot[edit]

Am9080 Die Shot
Die Size 14.5 mm² (0.132" x 0.17")
Pin 11 is connected to the substrate

Identification[edit]

Identification
Am	9080A	-4	D	C	B
Am	9080A		D	M
						Screening: blank - Standard B / -B - Burn-in screening
					T_ambient: C - Commercial range I - Industrial range M - Military range (aerospace)
				Packing: C - Ceramic DIP D - Side Brazed Ceramic DIP P - Plastic DIP
			Frequency: blank - 2 MHz -1 - 3.1 MHz -2 - 2.6 MHz -4 - 4 MHz
		9080 Family Name
	AMD Manufacturer Prefix

Members[edit]

Microprocessors[edit]

Am9080 Models
Model	Freq	T_A Min	T_A Max	Package	Notes
AM9080A-1CC	3.125 MHz 0.00313 GHz 3,125 kHz	0 °C 273.15 K 32 °F 491.67 °R	70 °C 343.15 K 158 °F 617.67 °R
AM9080A-1DC	3.125 MHz 0.00313 GHz 3,125 kHz	0 °C 273.15 K 32 °F 491.67 °R	70 °C 343.15 K 158 °F 617.67 °R
AM9080A-1DCB	3.125 MHz 0.00313 GHz 3,125 kHz	0 °C 273.15 K 32 °F 491.67 °R	70 °C 343.15 K 158 °F 617.67 °R		Burn-in Screening
AM9080A-1DI	3.125 MHz 0.00313 GHz 3,125 kHz	-40 °C 233.15 K -40 °F 419.67 °R	85 °C 358.15 K 185 °F 644.67 °R		Burn-in screening Industrial temperature range
AM9080A-1DIB	3.125 MHz 0.00313 GHz 3,125 kHz	-40 °C 233.15 K -40 °F 419.67 °R	85 °C 358.15 K 185 °F 644.67 °R		Burn-in screening Industrial temperature range
AM9080A-1PC	3.125 MHz 0.00313 GHz 3,125 kHz	0 °C 273.15 K 32 °F 491.67 °R	70 °C 343.15 K 158 °F 617.67 °R
AM9080A-1PCB	3.125 MHz 0.00313 GHz 3,125 kHz	0 °C 273.15 K 32 °F 491.67 °R	70 °C 343.15 K 158 °F 617.67 °R		Burn-in screening
AM9080A-2CC	2.632 MHz 0.00263 GHz 2,632 kHz	0 °C 273.15 K 32 °F 491.67 °R	70 °C 343.15 K 158 °F 617.67 °R
AM9080A-2DC	2.632 MHz 0.00263 GHz 2,632 kHz	0 °C 273.15 K 32 °F 491.67 °R	70 °C 343.15 K 158 °F 617.67 °R
AM9080A-2DCB	2.632 MHz 0.00263 GHz 2,632 kHz	0 °C 273.15 K 32 °F 491.67 °R	70 °C 343.15 K 158 °F 617.67 °R		Burn-in screening
AM9080A-2DI	2.632 MHz 0.00263 GHz 2,632 kHz	-40 °C 233.15 K -40 °F 419.67 °R	85 °C 358.15 K 185 °F 644.67 °R		Industrial temperature range
AM9080A-2DIB	2.632 MHz 0.00263 GHz 2,632 kHz	-40 °C 233.15 K -40 °F 419.67 °R	85 °C 358.15 K 185 °F 644.67 °R		Burn-in screening Industrial temperature range
AM9080A-2DM	2.632 MHz 0.00263 GHz 2,632 kHz	-55 °C 218.15 K -67 °F 392.67 °R	125 °C 398.15 K 257 °F 716.67 °R		Military temperature range MIL-STD-883 compliant
AM9080A-2DMB	2.632 MHz 0.00263 GHz 2,632 kHz	-55 °C 218.15 K -67 °F 392.67 °R	125 °C 398.15 K 257 °F 716.67 °R		Burn-in screening Military temperature range MIL-STD-883 compliant
AM9080A-2PC	2.632 MHz 0.00263 GHz 2,632 kHz	0 °C 273.15 K 32 °F 491.67 °R	70 °C 343.15 K 158 °F 617.67 °R
AM9080A-2PCB	2.632 MHz 0.00263 GHz 2,632 kHz	0 °C 273.15 K 32 °F 491.67 °R	70 °C 343.15 K 158 °F 617.67 °R		Burn-in screening
AM9080A-4CC	4 MHz 0.004 GHz 4,000 kHz	0 °C 273.15 K 32 °F 491.67 °R	70 °C 343.15 K 158 °F 617.67 °R
AM9080A-4DC	4 MHz 0.004 GHz 4,000 kHz	0 °C 273.15 K 32 °F 491.67 °R	70 °C 343.15 K 158 °F 617.67 °R
AM9080A-4PC	4 MHz 0.004 GHz 4,000 kHz	0 °C 273.15 K 32 °F 491.67 °R	70 °C 343.15 K 158 °F 617.67 °R
AM9080ACC	2.083 MHz 0.00208 GHz 2,083 kHz	0 °C 273.15 K 32 °F 491.67 °R	70 °C 343.15 K 158 °F 617.67 °R
AM9080ACCB	2.083 MHz 0.00208 GHz 2,083 kHz	0 °C 273.15 K 32 °F 491.67 °R	70 °C 343.15 K 158 °F 617.67 °R		Burn-in screening
AM9080ADC	2.083 MHz 0.00208 GHz 2,083 kHz	0 °C 273.15 K 32 °F 491.67 °R	70 °C 343.15 K 158 °F 617.67 °R
AM9080ADCB	2.083 MHz 0.00208 GHz 2,083 kHz	0 °C 273.15 K 32 °F 491.67 °R	70 °C 343.15 K 158 °F 617.67 °R		Burn-in screening
AM9080ADI	2.083 MHz 0.00208 GHz 2,083 kHz	-40 °C 233.15 K -40 °F 419.67 °R	85 °C 358.15 K 185 °F 644.67 °R		Industrial temperature range
AM9080ADIB	2.083 MHz 0.00208 GHz 2,083 kHz	-40 °C 233.15 K -40 °F 419.67 °R	85 °C 358.15 K 185 °F 644.67 °R		Burn-in screening Industrial temperature range
AM9080ADM	2.083 MHz 0.00208 GHz 2,083 kHz	-55 °C 218.15 K -67 °F 392.67 °R	125 °C 398.15 K 257 °F 716.67 °R		Military temperature range MIL-STD-883 compliant
AM9080APC	2.083 MHz 0.00208 GHz 2,083 kHz	0 °C 273.15 K 32 °F 491.67 °R	70 °C 343.15 K 158 °F 617.67 °R
AM9080APCB	2.083 MHz 0.00208 GHz 2,083 kHz	0 °C 273.15 K 32 °F 491.67 °R	70 °C 343.15 K 158 °F 617.67 °R		Burn-in screening
Count: 28

Support Chips[edit]

Model	Description
Am8224	clock generator & driver
Am8228	system controller & bus driver
Am8238	system controller & bus driver
Am8212	8 Bit I/O Port

Document[edit]

Datasheets[edit]

AM9080 Datasheet, 1980
8080A/Am9080A Datasheet; Publication # 04123; Rev B; Adendment /0; May 1987

Other[edit]

An Emulation of the Am9080A; 1978.

References[edit]

↑ Hailey, Shawn.(1997, December 29) "Interview with Shawn and Kim Hailey". Stanford University Libraries. Retrieved June 12, 2014, from http://silicongenesis.stanford.edu/transcripts/hailey.htm.
↑ ^2.0 ^2.1 Lennon, Michael (2007). Drafting Technology Patent License Agreements. Aspen Publishers Online, 4-35 to 4-38. ISBN 978-0735567481.

[1] Hailey, Shawn.(1997, December 29) "Interview with Shawn and Kim Hailey". Stanford University Libraries. Retrieved June 12, 2014, from http://silicongenesis.stanford.edu/transcripts/hailey.htm.

[legal-2] 2.0 ^2.1 Lennon, Michael (2007). Drafting Technology Patent License Agreements. Aspen Publishers Online, 4-35 to 4-38. ISBN 978-0735567481.

[1

[2

@@ Line 33: / Line 33: @@
 == History ==
-[[AMD]] began manufacturing their version of [[Intel]]'s {{intel|8080}} in 1975 after reverse-engineering an original off-the-shelf i8080, decapping it, and taking pictures of the die using a microscope<ref>{{apa web|last=Hailey|first=Shawn|middle=|month=December|day=29|year=1997|title=Interview with Shawn and Kim Hailey|web title=Stanford University Libraries|rmonth=June|rday=12|ryear=2014|url=http://silicongenesis.stanford.edu/transcripts/hailey.htm}}</ref>. Work was undertaken by  Shawn Hailey and Kim Hailey. In [[1976]] AMD entered into a cross-licensing agreement with [[Intel]] granting them authorization to become a [[second source]]. The agreement granted each other the nonexclusive right to manufacture, use, and sell any product covered by any patents of the other party. Additionally the agreement released each other from any liability for past infringements. AMD paid Intel $325K ($25K during signing and $75K/year thereafter)<ref name=legal>{{cite book|last=Lennon|first=Michael|middle=J|year=2007|title=Drafting Technology Patent License Agreements|publisher=Aspen Publishers Online|pages=4-35 to 4-38|isbn=978-0735567481}}</ref>. The agreement was later expanded in [[1982]] which grew to incorporate the [[x86]] family of microprocessors and which later grew into legal dispute that lasted until [[1996]]<ref name=legal />.
+[[AMD]] began manufacturing their version of [[Intel]]'s {{intel|8080}} in 1975 after reverse-engineering an original off-the-shelf i8080, decapping it, and taking pictures of the die using a microscope<ref>{{apa web|last=Hailey|first=Shawn|middle=|month=December|day=29|year=1997|title=Interview with Shawn and Kim Hailey|web title=Stanford University Libraries|rmonth=June|rday=12|ryear=2014|url=http://silicongenesis.stanford.edu/transcripts/hailey.htm}}</ref>. Work was undertaken by  Shawn Hailey ,Kim Hailey, and Jay Kumar.  In [[1976]] AMD entered into a cross-licensing agreement with [[Intel]] granting them authorization to become a [[second source]]. The agreement granted each other the nonexclusive right to manufacture, use, and sell any product covered by any patents of the other party. Additionally the agreement released each other from any liability for past infringements. AMD paid Intel $325K ($25K during signing and $75K/year thereafter)<ref name=legal>{{cite book|last=Lennon|first=Michael|middle=J|year=2007|title=Drafting Technology Patent License Agreements|publisher=Aspen Publishers Online|pages=4-35 to 4-38|isbn=978-0735567481}}</ref>. The agreement was later expanded in [[1982]] which grew to incorporate the [[x86]] family of microprocessors and which later grew into legal dispute that lasted until [[1996]]<ref name=legal />.
 == Architecture ==

designer	Intel +
full page name	amd/am9080 +
instance of	microprocessor family +
instruction set architecture	8080 +
main designer	Intel +
manufacturer	AMD +
name	AMD Am9080 +
package	DIP-40 + and CerDIP-40 +
technology	nMOS +
word size	8 bit (1 octets, 2 nibbles) +

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