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Am186ESLV–20VC\W
Designer AMD
Manufacturer AMD
Model Number Am186ESLV–20VC\W
Part Number Am186ESLV–20VC\W
Market Embedded
Introduction 1997 (launch)
General information
Family Am186Ex
Series Am186ES
Frequency 20 MHz
0.02 GHz
20,000 kHz
Bus speed 5 MHz
0.005 GHz
5,000 kHz
Bus rate 5 MT/s
0.005 GT/s
5,000 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 0 °C
273.15 K
32 °F
491.67 °R
 – 70 °C
343.15 K
158 °F
617.67 °R
Tstorage -65 °C
208.15 K
-85 °F
374.67 °R
 – 125 °C
398.15 K
257 °F
716.67 °R
Max Memory 1 MB
"MB" is not declared as a valid unit of measurement for this property.
Pins
Pins 100
IRQ lines 8
I/O ports 32
Packaging
PackageTQFP-100 (TQFP)
Dimension13.80 mm x 13.80 mm x 1.35 mm
Pitch0.50 mm
Pin Count100
SocketTQFP-100 (TQFP)

Am186ESLV–20VC\W is a microcontroller designed by AMD. This MCU incorporated the Am186 core which operated at 20 MHz. Additionally this chip included many other features such as 32 general purpose I/O lines, DMA controller, UART, and a watchdog timer. As with the rest of the Am186ES series, this chip included a serial port hardware handshaking and baud rate generator as well as more extensive set of internal and external interrupt line. This model is a low-voltage version of the Am186ES–20VC\W.

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

  • Low voltage
  • Single clock input
  • Interrupt Control Unit
  • General Purpose DMA (2 independent channels)
  • 3 x 16-bit timers
  • Watchdog Timer
  • UART
  • 32x General Purpose IO
  • Synchronous Serial Interface
  • 8-bit or 16-bit memory and I/O static bus modes
  • Serial port hardware handshaking
  • independent serial port baud rate generators
  • Watchdog timer can generate NMI or reset
  • Pseudo static RAM (PSRAM) controller
  • pulse-width demodulation
  • 8 x external interrupts
  • 8 x internal interrupts

Documents

Datasheets

Manuals

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Facts about "Am186ESLV–20VC\W - AMD"
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Am186ESLV–20VC\W - AMD#package_1 +
base frequency20 MHz (0.02 GHz, 20,000 kHz) +
bus rate5 MT/s (0.005 GT/s, 5,000 kT/s) +
bus speed5 MHz (0.005 GHz, 5,000 kHz) +
core count1 +
core nameAm186 +
core voltage3.3 V (33 dV, 330 cV, 3,300 mV) +
core voltage tolerance0.3 V +
designerAMD +
familyAm186Ex +
first launched1997 +
full page nameamd/am186ex/am186eslv–20vc\w +
instance ofmicrocontroller +
manufacturerAMD +
market segmentEmbedded +
max case temperature343.15 K (70 °C, 158 °F, 617.67 °R) +
max storage temperature398.15 K (125 °C, 257 °F, 716.67 °R) +
microarchitecture80186 +
min case temperature273.15 K (0 °C, 32 °F, 491.67 °R) +
min storage temperature208.15 K (-65 °C, -85 °F, 374.67 °R) +
model numberAm186ESLV–20VC\W +
nameAm186ESLV–20VC\W +
packageTQFP-100 +
part numberAm186ESLV–20VC\W +
pin count100 +
seriesAm186ES +
word size16 bit (2 octets, 4 nibbles) +