AM186EM Overview
The Am186EM/EMLV and Am188EM/EMLV microcontrollers increase the performance of existing 80C186/188 and 80L186/188 systems while decreasing their cost. The Am186EM/EMLV and Am188EM/EMLV microcontrollers are part of the AMD E86 family of embedded microcontrollers and microprocessors based on the x86 architecture. The E86 family includes the 16- and 32-bit microcontrollers and microprocessors described on page 8 The...
AM186EM Key Features
- Nonmultiplexed address bus
- Phase-locked loop (PLL) allows processor to operate at the clock input frequency n New integrated peripherals provide in
- 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
