CHMOS HIGH INTEGRATION 16-BIT MICROPROCESSOR
Operation Modes Include:
Enhanced Mode Which Has
DRAM Refresh
Power-Save Logic
Direct Interface to New CMOS Numerics Coprocessor
Compatible Mode
NMOS M80186 Pin-for-Pin Replacement for Non-Numerics Applications
Integrated Feature Set
Enhanced M80C86/C88 CPU
Clock Generator
2 Independent DMA Channels
Programmable Interrupt Controller
3 Programmable 16-Bit Timers
Dynamic RAM Refresh Control Unit
Programmable Memory and Peripheral Chip Select Logic
Programmable Wait State Generator
Local Bus Controller
Power Save Logic
System-Level Testing Support (High Impedance Test Mode)
Available in 10 MHz and 12.5 MHz Versions
Direct Addressing Capability to 1 Mbyte and 64 Kbyte I/O
Completely Object Code Compatible with All Existing M8086/M8088 Software and Also Has 10 Additional Instructions over M8086/M8088
Complete System Development Support
All M8086 and NMOS M80186 Software Development Tools Can Be Used for M80C186 System Development
Assembler, PL/M, Pascal, Fortran, and System Utilities
In-Circuit-Emulator (ICETM-C186)
Available in 68-Pin Ceramic Pin Grid Array (PGA) and 68-Lead Ceramic Quad Flat Pack
(See Packaging Outlines and Dimensions, Order Ý231369)
Available in Two Product Grades:
MIL-STD-883, b55§C to a125§C (TC)
Military Temperature Only (MTO), b55§C to a125§C (TC)