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| model number        = Am186CU-40KI\W
 
| model number        = Am186CU-40KI\W
 
| part number        = Am186CU-40KI\W
 
| part number        = Am186CU-40KI\W
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| part number 1      =
 
 
| part number 2      =  
 
| part number 2      =  
 
| part number 3      =  
 
| part number 3      =  
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| part number 4      =
 
| market              = Embedded
 
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| process            = 350 nm
 
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| max cpus            = 1
 
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'''Am186CU-40KI\W''' is a {{arch|16}} USB communication microcontroller designed by [[AMD]]. This MCU implements the {{amd|Am186}} core operating at 40 MHz and incorporates a USB peripheral controller along with 4 dedicated DMA channels for it. This model supports industrial temperate range.
 
'''Am186CU-40KI\W''' is a {{arch|16}} USB communication microcontroller designed by [[AMD]]. This MCU implements the {{amd|Am186}} core operating at 40 MHz and incorporates a USB peripheral controller along with 4 dedicated DMA channels for it. This model supports industrial temperate range.
 +
 +
== Cache ==
 +
{{main|intel/microarchitectures/80186#Memory_Hierarchy|l1=80186 § Cache}}
 +
{{cache info
 +
|l1 cache=0 KiB
 +
|l1 break=1x0 KiB
 +
|l1 desc=
 +
|l1 extra=
 +
|l2 cache=0 KiB
 +
|l2 break=1x0 KiB
 +
}}
 +
 +
== Graphics ==
 +
This chip had no integrated graphics processing unit.
 +
 +
== Features ==
 +
* Industrial temperature range
 +
* 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 ===
 +
* [[:File:Am186CU (October 1998).pdf|Am186CU (October 1998)]]; Publication #22025.
 +
* [[:File:Am186CU (May 2000).pdf|Am186CU (May 2000)]]; Publication #22025.
 +
 +
=== Manuals ===
 +
* [[:File:Am186CC-CH-CU Microcontrollers User's Manual.pdf|Am186CC/CH/CU Microcontrollers User's Manual]]; Publication #21914.
 +
* [[:File:Am186CC-CH-CU Microcontroller Customer Development Platform User's Manual.pdf|Am186CC/CH/CU Microcontroller Customer Development Platform User's Manual]]; Publication #22002.

Latest revision as of 16:52, 30 June 2017

Am186CU-40KI\W
Designer AMD
Manufacturer AMD
Model Number Am186CU-40KI\W
Part Number Am186CU-40KI\W
Market Embedded
Introduction 1998 (launch)
General information
Family Am186Cx
Series Am186CU
Frequency 40 MHz
0.04 GHz
40,000 kHz
Bus speed 10 MHz
0.01 GHz
10,000 kHz
Bus rate 10 MT/s
0.01 GT/s
10,000 kT/s
Microarchitecture
Microarchitecture 80186
Core name Am186
Process 350 nm
0.35 μm
3.5e-4 mm
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 MiB
1,024 KiB
1,048,576 B
9.765625e-4 GiB
9.536743e-7 TiB
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-40KI\W is a 16-bit USB communication microcontroller designed by AMD. This MCU implements the Am186 core operating at 40 MHz and incorporates a USB peripheral controller along with 4 dedicated DMA channels for it. This model supports industrial temperate range.

Cache[edit]

Main article: 80186 § Cache
Cache Info [Edit Values]
L1$ 0 KiB
0 B
0 MiB
1x0 KiB
L2$ 0 KiB
0 MiB
0 B
0 GiB
1x0 KiB

Graphics[edit]

This chip had no integrated graphics processing unit.

Features[edit]

  • Industrial temperature range
  • 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[edit]

Datasheets[edit]

Manuals[edit]

Retrieved from "https://en.wikichip.org/w/index.php?title=amd/am186cx/am186cu-40ki%5Cw&oldid=48924"
Facts about "Am186CU-40KI\W - AMD"
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Has subobject
"Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki.
Am186CU-40KI\W - AMD#package_1 +
base frequency40 MHz (0.04 GHz, 40,000 kHz) +
bus rate10 MT/s (0.01 GT/s, 10,000 kT/s) +
bus speed10 MHz (0.01 GHz, 10,000 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-40ki\w +
instance ofmicrocontroller +
l1$ size0 KiB (0 B, 0 MiB) +
l2$ size0 MiB (0 KiB, 0 B, 0 GiB) +
manufacturerAMD +
market segmentEmbedded +
max case temperature358.15 K (85 °C, 185 °F, 644.67 °R) +
max memory1 MiB (1,024 KiB, 1,048,576 B, 9.765625e-4 GiB, 9.536743e-7 TiB) +
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-40KI\W +
nameAm186CU-40KI\W +
packagePQFP-160 +
part numberAm186CU-40KI\W +
pin count160 +
process350 nm (0.35 μm, 3.5e-4 mm) +
seriesAm186CU +
word size16 bit (2 octets, 4 nibbles) +