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'''Am186CU-25KC\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. | '''Am186CU-25KC\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. | ||
+ | |||
+ | == Cache == | ||
+ | {{main|intel/microarchitectures/80186#Memory_Hierarchy|l1=80186 § Cache}} | ||
+ | {{cache info | ||
+ | |l1 cache=0 KB | ||
+ | |l1 break=1x0 KB | ||
+ | |l1 desc= | ||
+ | |l1 extra= | ||
+ | |l2 cache=0 KB | ||
+ | |l2 break=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 === | ||
+ | * [[: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. |
Revision as of 22:56, 3 June 2016
Am186CU-25KC\W | |||||||||||
Designer | AMD | ||||||||||
Manufacturer | AMD | ||||||||||
Model Number | Am186CU-25KC\W | ||||||||||
Part Number | Am186CU-25KC\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 ± 0.3 V
330 cV 3,300 mV | ||||||||||
Tcase | 0 °C 273.15 K – 100 °C32 °F 491.67 °R 373.15 K
212 °F 671.67 °R | ||||||||||
Tstorage | -65 °C 208.15 K – 150 °C-85 °F 374.67 °R 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 | |||||||||||
|
Am186CU-25KC\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.
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
- Am186CU (October 1998); Publication #22025.
- Am186CU (May 2000); Publication #22025.
Manuals
- Am186CC/CH/CU Microcontrollers User's Manual; Publication #21914.
- Am186CC/CH/CU Microcontroller Customer Development Platform User's Manual; Publication #22002.
Facts about "Am186CU-25KC\W - AMD"
Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki. | Am186CU-25KC\W - AMD#package_1 + |
base frequency | 25 MHz (0.025 GHz, 25,000 kHz) + |
bus rate | 6.25 MT/s (0.00625 GT/s, 6,250 kT/s) + |
bus speed | 6.25 MHz (0.00625 GHz, 6,250 kHz) + |
core count | 1 + |
core name | Am186 + |
core voltage | 3.3 V (33 dV, 330 cV, 3,300 mV) + |
core voltage tolerance | 0.3 V + |
designer | AMD + |
family | Am186Cx + |
first launched | 1998 + |
full page name | amd/am186cx/am186cu-25kc\w + |
instance of | microcontroller + |
manufacturer | AMD + |
market segment | Embedded + |
max case temperature | 373.15 K (100 °C, 212 °F, 671.67 °R) + |
max storage temperature | 423.15 K (150 °C, 302 °F, 761.67 °R) + |
microarchitecture | 80186 + |
min case temperature | 273.15 K (0 °C, 32 °F, 491.67 °R) + |
min storage temperature | 208.15 K (-65 °C, -85 °F, 374.67 °R) + |
model number | Am186CU-25KC\W + |
name | Am186CU-25KC\W + |
package | PQFP-160 + |
part number | Am186CU-25KC\W + |
pin count | 160 + |
process | 350 nm (0.35 μm, 3.5e-4 mm) + |
series | Am186CU + |
word size | 16 bit (2 octets, 4 nibbles) + |