z8614 ZiLOG Semiconductor, z8614 Datasheet
z8614
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z8614 Summary of contents
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... The Z8614 is a member of the Z8 single-chip microcontroller family with 4 Kbytes of ROM. The Z8614 KBC is housed in 40-lead DIP and 44-lead PLCC packages, and is manufactured in NMOS technology. Zilog’s microcontroller offers fast execution, efficient use of memory, sophisticated interrupt, input/output bit manipulation capabili- ties, and easy hardware/software system expansion along with low cost and low power consumption ...
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... ALU Flags Register Pointer Register File 124 x 8 Bit Port I/O I/O Output Open Drain (Nibble Programmable) Functional Block Diagram CPS DC-4038-03 XTAL1 XTAL2 /RESET Machine Timing & Inst. Control Program Memory Program Counter Port 1 8 I/O Output Open Drain (Byte Programmable) Z8614 ...
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... Note: Pins 8 and 9 actually are connected to the chip, P12 although used only for testing. These pins must be used as floaters by the customer. P11 P10 44-Lead PLCC Pin Configuration CPS DC-4038- N/C 38 P24 37 P23 36 P22 35 P21 Z8614 34 P20 PLCC 33 P33 32 P34 31 P17 30 P16 29 P15 3 ...
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... Zilog, Inc. 210 East Hacienda Ave. Campbell, CA 95008-6600 Telephone (408) 370-8000 Telex 910-338-7621 FAX 408 370-8056 Z8614 CPS DC-4038-03 = –250 A (Port 2 only) = –250 A (Port 3 only) = +4.0 mA (see Note 1 below) = 0V, 5.25V IN = 0V, 5 ...