Z86C21 - 8K ROM Z8 CMOS MICROCONTROLLER

Product Overview

Zilog.

Part number	Z86C21
Manufacturer	Zilog.
File Size	413.83 KB
Description	8K ROM Z8 CMOS MICROCONTROLLER
Datasheet	Z86C21 Datasheet
Additional preview pages of the Z86C21 datasheet.

The Z86C21 microcontroller is a member of the Z8 singlechip microcontroller family with 8 Kbytes of ROM and 236 bytes of RAM.

The device is packaged in a 40-pin DIP, 44-pin PLCC, or a 44-pin QFP with a ROMless pin option available on the 44-pin versions only.

s s 8-Bit CMOS MCU with 8 Kbytes of ROM 256 Byte Register File - 236 Bytes of General-Purpose RAM - 16 Bytes Control/Status Registers - 4 Bytes for Ports 40-Pin DIP, 44-Pin PLCC or 44-Pin QFP Package s s s s Full-Duplex UART All Digital Inputs are TTL Levels Auto Latches RAM and ROM Protect Two Programmable 8-Bit Counter/Timers each with 6-Bit Programmable Prescaler. Six Vectored, Priority Interrupts from Eight Different Sources Clock Speeds: 12 and 16 MHz On-Chip Oscillator that Accepts a Cr.

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Published: Apr 16, 2005 |