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'''Am186CU-25KI\W''' is a {{arch|16}} USB communication microcontroller designed by [[AMD]]. This MCU implements the {{amd|Am186}} core operating at 25 MHz and incorporates a USB peripheral controller along with 4 dedicated DMA channels for it. This model supports industrial temperate range.
 
'''Am186CU-25KI\W''' is a {{arch|16}} USB communication microcontroller designed by [[AMD]]. This MCU implements the {{amd|Am186}} core operating at 25 MHz and incorporates a USB peripheral controller along with 4 dedicated DMA channels for it. This model supports industrial temperate range.
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== Cache ==
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{{main|intel/microarchitectures/80186#Memory_Hierarchy|l1=80186 § Cache}}
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{{cache info
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|l1 cache=0 KB
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|l1 break=1x0 KB
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|l1 desc=
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|l1 extra=
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|l2 cache=0 KB
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|l2 break=1x0 KB
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}}
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== Graphics ==
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This chip had no integrated graphics processing unit.
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== Features ==
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* High-Speed UART with autobaud
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* Synchronous serial interface (SSI)
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* 3x programmable 16-bit timers
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* Hardware watchdog timer
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* 4x General-purpose DMA channels
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* 48x Programmable I/O ports
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* 36x maskable interrupts
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* Interrupt Controller
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* Integrated DRAM controller
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* 14x chip selects (8x peripherals, 6x memory)
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* Multiplexed and nonmultiplexed address/data bus
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* USB peripheral controller
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* 4x dedicated DMA channels (4x USB)
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== Documents ==
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=== Datasheets ===
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* [[:File:Am186CU (October 1998).pdf|Am186CU (October 1998)]]; Publication #22025.
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* [[:File:Am186CU (May 2000).pdf|Am186CU (May 2000)]]; Publication #22025.
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=== Manuals ===
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* [[:File:Am186CC-CH-CU Microcontrollers User's Manual.pdf|Am186CC/CH/CU Microcontrollers User's Manual]]; Publication #21914.
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* [[:File:Am186CC-CH-CU Microcontroller Customer Development Platform User's Manual.pdf|Am186CC/CH/CU Microcontroller Customer Development Platform User's Manual]]; Publication #22002.

Revision as of 21:56, 3 June 2016

Am186CU-25KI\W
Designer AMD
Manufacturer AMD
Model Number Am186CU-25KI\W
Part Number Am186CU-25KI\W
Market Embedded
Introduction 1998 (launch)
General information
Family Am186Cx
Series Am186CU
Frequency 25 MHz
0.025 GHz
25,000 kHz
Bus speed 6.25 MHz
0.00625 GHz
6,250 kHz
Bus rate 6.25 MT/s
0.00625 GT/s
6,250 kT/s
Microarchitecture
Microarchitecture 80186
Core name Am186
Word size 16 bit
2 octets
4 nibbles
Core count 1
Max CPUs 1
Electrical
Vcore 3.3 V
33 dV
330 cV
3,300 mV
± 0.3 V
Tcase -40 °C
233.15 K
-40 °F
419.67 °R
 – 85 °C
358.15 K
185 °F
644.67 °R
Tstorage -65 °C
208.15 K
-85 °F
374.67 °R
 – 150 °C
423.15 K
302 °F
761.67 °R
Max Memory 1 MB
"MB" is not declared as a valid unit of measurement for this property.
Pins
Pins 160
IRQ lines 36
I/O ports 48
Packaging
PackagePQFP-160 (PQFP)
Dimension27.90 mm x 27.90 mm x 3.2 mm
Pitch0.65 mm
Pin Count160
SocketPQFP-160 (PQFP)

Am186CU-25KI\W is a 16-bit USB communication microcontroller designed by AMD. This MCU implements the Am186 core operating at 25 MHz and incorporates a USB peripheral controller along with 4 dedicated DMA channels for it. This model supports industrial temperate range.

Cache

Main article: 80186 § Cache
Cache Info [Edit Values]
L1$ 0 KB
"KB" is not declared as a valid unit of measurement for this property.
 		1x0 KB
L2$ 0 KB
"KB" is not declared as a valid unit of measurement for this property.
 		1x0 KB

Graphics

This chip had no integrated graphics processing unit.

Features

  • High-Speed UART with autobaud
  • Synchronous serial interface (SSI)
  • 3x programmable 16-bit timers
  • Hardware watchdog timer
  • 4x General-purpose DMA channels
  • 48x Programmable I/O ports
  • 36x maskable interrupts
  • Interrupt Controller
  • Integrated DRAM controller
  • 14x chip selects (8x peripherals, 6x memory)
  • Multiplexed and nonmultiplexed address/data bus
  • USB peripheral controller
  • 4x dedicated DMA channels (4x USB)

Documents

Datasheets

Manuals

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Facts about "Am186CU-25KI\W - AMD"
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Am186CU-25KI\W - AMD#package_1 +
base frequency25 MHz (0.025 GHz, 25,000 kHz) +
bus rate6.25 MT/s (0.00625 GT/s, 6,250 kT/s) +
bus speed6.25 MHz (0.00625 GHz, 6,250 kHz) +
core count1 +
core nameAm186 +
core voltage3.3 V (33 dV, 330 cV, 3,300 mV) +
core voltage tolerance0.3 V +
designerAMD +
familyAm186Cx +
first launched1998 +
full page nameamd/am186cx/am186cu-25ki\w +
instance ofmicrocontroller +
manufacturerAMD +
market segmentEmbedded +
max case temperature358.15 K (85 °C, 185 °F, 644.67 °R) +
max storage temperature423.15 K (150 °C, 302 °F, 761.67 °R) +
microarchitecture80186 +
min case temperature233.15 K (-40 °C, -40 °F, 419.67 °R) +
min storage temperature208.15 K (-65 °C, -85 °F, 374.67 °R) +
model numberAm186CU-25KI\W +
nameAm186CU-25KI\W +
packagePQFP-160 +
part numberAm186CU-25KI\W +
pin count160 +
seriesAm186CU +
word size16 bit (2 octets, 4 nibbles) +