Zilog Z86c9116psc Z8 Romless 16 Mhz Microcontroller Dip-40, New Old Stock, Rare

US $12.99

East Longmeadow, Massachusetts, United States
Jun 9th

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The Z86C91 is a CMOS Z8 ROM-less microcontroller featuring an asynchronous receiver/transmitter UART available in 40-pin DIP, 44-pin PLCC, and QFP packages. It operates from 4.5 to 5.5-V with 24 input/output lines and features an on-chip oscillator and two standby modes. ZiLOG’s large Z8 family of 8-bit ROMless microcontrollers includes the Z86C91 product with 236 bytes of RAM. Each of these devices offer fast execution, efficient use of memory, sophisticated interrupts, input/output bit manipulation capabilities, and easy hardware/software system expansion along with low cost and low-power consumption. For applications demanding powerful I/O capabilities, the Z86C91 offers 24-pins dedicated to input and output. These lines are grouped into four ports. Each port consists of eight lines and is configurable under software control to provide timing, status signals, serial or parallel I/O with or without handshake and an address/data bus for interfacing external memory. The Z86C91 MCU features three basic address spaces to support this wide range of configuration: Program Memory, Data Memory and 236 General Purposes Registers. The Z86C91 operates at 16 MHz with a voltage range of 4.5 to 5.5 VDC. To unburden the system from coping with real time tasks such as counting/timing and data communication, the Z86C91 offers two on-chip counter/timers with a large number of user-selectable modes and a full-duplex hardware UART. The Z86C91 is a ROMless part and offers the use of external memory, which enables this Z8 MCU to be used in high-volume applications, or where code flexibility is required. Features *Asynchronous receiver/transmitter UART 40-pin DIP and 44-pin PLCC and QFP packages 4.5 to 5.5 Volt operating range Operating Temperature Ranges - Standard: 0?C to 70?C - Extended: -40?C to 105?C 24 Input/Output Lines Six vectored, prioritized interrupts from eight different Sources 2-programmable 8-bit Counter/Timers, each, with two 6-bit Programmable pre-scalers On-chip Oscillator that accepts a Crystal, ceramic resonator, LC or External Clock Two standby modes: STOP and HALT Auto latches

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Brand	Zilog
MPN	Z86C9116PSC
Model	Z86C9116PSC