Semiconductor & Computer Engineering
From WikiChip
Am186EDLV–20VC\W - AMD
| Am186EDLV–20VC\W | |||||||||||
| Designer | AMD | ||||||||||
| Manufacturer | AMD | ||||||||||
| Model Number | Am186EDLV–20VC\W | ||||||||||
| Part Number | Am186EDLV–20VC\W | ||||||||||
| Market | Embedded | ||||||||||
| Introduction | 1997 (launch) | ||||||||||
| General information | |||||||||||
| Family | Am186Ex | ||||||||||
| Series | Am186ED | ||||||||||
| 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 ± 0.3 V
330 cV 3,300 mV | ||||||||||
| Tcase | 0 °C 273.15 K – 70 °C32 °F 491.67 °R 343.15 K
158 °F 617.67 °R | ||||||||||
| Tstorage | -65 °C 208.15 K – 125 °C-85 °F 374.67 °R 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 | |||||||||||
| |||||||||||
Am186EDLV–20VC\W is a microcontroller designed by AMD. This MCU incorporated the Am186 core which operated at 20 MHz. As with the reset of the Am186ED series, this MCU incorporates a programmable DRAM controller as well as all the features of the Am186ES series. This model is a low-voltage version of the Am186ED–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
- programmable DRAM controller
- 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
- pulse-width demodulation
- 8 x external interrupts
- 8 x internal interrupts
Documents
Datasheets
- Am186ED/EDLV; Publication #21336
Manuals
Facts about "Am186EDLV–20VC\W - AMD"
| Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki. | Am186EDLV–20VC\W - AMD#package_1 + |
| base frequency | 20 MHz (0.02 GHz, 20,000 kHz) + |
| bus rate | 5 MT/s (0.005 GT/s, 5,000 kT/s) + |
| bus speed | 5 MHz (0.005 GHz, 5,000 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 | Am186Ex + |
| first launched | 1997 + |
| full page name | amd/am186ex/am186edlv–20vc\w + |
| instance of | microcontroller + |
| manufacturer | AMD + |
| market segment | Embedded + |
| max case temperature | 343.15 K (70 °C, 158 °F, 617.67 °R) + |
| max storage temperature | 398.15 K (125 °C, 257 °F, 716.67 °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 | Am186EDLV–20VC\W + |
| name | Am186EDLV–20VC\W + |
| package | TQFP-100 + |
| part number | Am186EDLV–20VC\W + |
| pin count | 100 + |
| series | Am186ED + |
| word size | 16 bit (2 octets, 4 nibbles) + |