Duron 900 (Morgan) - AMD

	Edit Values
	Duron 900
	General Info
Designer	AMD
Manufacturer	AMD
Model Number	Duron 900
Part Number	DHD900AMT1B
Market	Desktop
Introduction	April 2, 2001 (announced); April 2, 2001 (launched)
Shop	Amazon
	General Specs
Family	Duron
Series	Duron Desktop
Locked	Yes
Frequency	900 MHz
Bus type	FSB
Bus speed	100 MHz
Bus rate	200 MT/s
Clock multiplier	9
CPUID	670
	Microarchitecture
Microarchitecture	K7
Core Name	Morgan
Core Family	6
Core Model	7
Core Stepping	0
Process	180 nm
Transistors	25,180,000
Technology	CMOS
Die	105.68 mm²
Word Size	32 bit
Cores	1
Threads	1
Max Memory	4 GiB
	Multiprocessing
Max SMP	1-Way (Uniprocessor)
	Electrical
Vcore	1.75 V ± 0.15 V
TDP	42.7 W
Tcase	0 °C – 90 °C
Tstorage	-40 °C – 100 °C

The Duron 900 based on the Morgan core was a 32-bit x86 microprocessor developed by AMD and introduced in early 2001. This model was part of the second generation of the Duron family. Designed based on AMD's K7 (a Thunderbird-derivative) on a 180 nm process, this MPU operated at 900 MHz with a bus capable of 200 MT/s with a max TDP of 42.7 W and a typical TDP of 39.2 W.

Cache[edit]

Main article: K7 § Cache

Cache Info [Edit Values]
L1I$	64 KiB 65,536 B 0.0625 MiB	1x64 KiB 2-way set associative
L1D$	64 KiB 65,536 B 0.0625 MiB	1x64 KiB 2-way set associative
L2$	64 KiB 0.0625 MiB 65,536 B 6.103516e-5 GiB	1x64 KiB 16-way set associative

Graphics[edit]

This SoC has no integrated graphics processing unit.

Features[edit]

[Edit/Modify Supported Features]

Supported x86 Extensions & Processor Features

MMX	MMX Extension
EMMX	Extended MMX Extension
3DNow!	3DNow! Extension
E3DNow!	Extended 3DNow! Extension

Halt State
Sleep State

Documents[edit]

DataSheet[edit]

AMD Duron Processor Model 7 Data Sheet; Publication # 24310; Rev: G; Issue Date: January 2002.

Other[edit]

AMD Duron Processor Model 7 Revision Guide; Publication # 24806; Rev: E; Issue Date: October 2003.

base frequency	900 MHz (0.9 GHz, 900,000 kHz) +
bus rate	200 MT/s (0.2 GT/s, 200,000 kT/s) +
bus speed	100 MHz (0.1 GHz, 100,000 kHz) +
bus type	FSB +
clock multiplier	9 +
core count	1 +
core family	6 +
core model	7 +
core name	Morgan +
core stepping	0 +
core voltage	1.75 V (17.5 dV, 175 cV, 1,750 mV) +
core voltage tolerance	0.15 V +
cpuid	670 +
designer	AMD +
die area	105.68 mm² (0.164 in², 1.057 cm², 105,680,000 µm²) +
family	Duron +
first announced	April 2, 2001 +
first launched	April 2, 2001 +
full page name	amd/duron/dhd900amt1b +
has feature	Halt State + and Sleep State +
has locked clock multiplier	true +
instance of	microprocessor +
l1d$ description	2-way set associative +
l1d$ size	64 KiB (65,536 B, 0.0625 MiB) +
l1i$ description	2-way set associative +
l1i$ size	64 KiB (65,536 B, 0.0625 MiB) +
l2$ description	16-way set associative +
l2$ size	0.0625 MiB (64 KiB, 65,536 B, 6.103516e-5 GiB) +
ldate	April 2, 2001 +
manufacturer	AMD +
market segment	Desktop +
max case temperature	363.15 K (90 °C, 194 °F, 653.67 °R) +
max cpu count	1 +
max memory	4,096 MiB (4,194,304 KiB, 4,294,967,296 B, 4 GiB, 0.00391 TiB) +
max storage temperature	373.15 K (100 °C, 212 °F, 671.67 °R) +
microarchitecture	K7 +
min case temperature	273.15 K (0 °C, 32 °F, 491.67 °R) +
min storage temperature	233.15 K (-40 °C, -40 °F, 419.67 °R) +
model number	Duron 900 +
name	Duron 900 +
part number	DHD900AMT1B +
process	180 nm (0.18 μm, 1.8e-4 mm) +
series	Duron Desktop +
smp max ways	1 +
tdp	42.7 W (42,700 mW, 0.0573 hp, 0.0427 kW) +
technology	CMOS +
thread count	1 +
transistor count	25,180,000 +
word size	32 bit (4 octets, 8 nibbles) +

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