AMD Am186 Mikroprozessor Spezifikationen

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Prozessorfamilie:

AMD 80186

Prozessor:

Am186 EM-25KC / Am186 EM-25VC

Markteinführung:

1996

Prozessortakt:

25 MHz

Prozessortyp:

100-pin Plastic Quad Flat Pack / 100-pin Thin Quad Flat Pack

Kern-Spannung:

5 Volt ± 10%

Minimal/Maximal Temperaturbereich:

0°C - 100°C

Verlustleistung (Maximal):

0,881 Watt

 

Mikroarchitektur:

16 Bit

Fertigungstechnologie:

CMOS (Complementary Metal Oxide Semiconductor)

Interne Datenbusbreite:

16 Bit

Externe Datenbusbreite:

16 Bit

Adressbussbreite:

20 Bit

Adressierbarer Speicher:

1024 KB

Virtuelle Speichergröße:

nein

Koprozessor:

nein, optional ein 80187

Integrierte Komponenten:
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E86 family 80C186- and 80C188-compatible microcontrollers with enhanced bus interface
   - Lower system cost with higher performance
   - 5.0 V operation (Am186EM and Am188EM microcontrollers)
   - 3.3-V operation (Am186EMLV and Am188EMLV microcontrollers)

High performance
   - 20-, 25-, 33-, and 40-MHz operating frequencies
   - Supports zero-wait-state operation at 25 MHz with 110-ns static memory
     (Am186EMLV and Am188EMLV microcontrollers)
   - Supports zero-wait-state operation at 40MHz with 70-ns static memory
     (Am186EM and Am188EM microcontrollers)
   - 1-Mbyte memory address space
   - 64-Kbyte I/O space

New features provide faster access to memory and remove the requirement for a 2x clock input
   - Nonmultiplexed address bus
   - Phase-locked loop (PLL) allows processor to operate at the clock input frequency

New integrated peripherals provide increased functionality while reducing system cost
   - Thirty-two programmable I/O (PIO) pins
   - Asynchronous serial port allows full-duplex, 7-bit or 8-bit data transfers
   - Synchronous serial interface allows half-duplex, bidirectional data transfer to and from ASICs
   - Pseudo static RAM (PSRAM) controller includes auto refresh capability
   - Reset configuration register

Familiar 80C186/80L186 peripherals
   - Two independent DMA channels
   - Programmable interrupt controller with six external interrupts
   - Three programmable 16-bit timers - timer 1 can be used as a watchdog interrupt timer
   - Programmable memory and peripheral chip-select logic
   - Programmable wait state generator
   - Power-save clock divider

Integrierte Funktionen:
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Software-compatible with the 80C186/80C188 and 80L186 /80L188 microcontrollers
Widely available native development tools, applications, and system software

Anmerkung:

Lead forming: \W = Trimmed and Formed

 

       80186 Prozessorfamilie:

       AMD 80186
      
Fujitsu 80186
      
Intel 80186
      
Rochester Electronics 80186
      
Siemens 80186

 

       Weitere Links:

       AMD 80186
      
AMD 80C186
      
AMD AM188