Datasheet4U Logo Datasheet4U.com

Z86C21 - 8K ROM Z8 CMOS MICROCONTROLLER

Description

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.

Features

  • 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.

📥 Download Datasheet

Datasheet Details

Part number Z86C21
Manufacturer Zilog.
File Size 413.83 KB
Description 8K ROM Z8 CMOS MICROCONTROLLER
Datasheet download datasheet Z86C21 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
Z86C20 CMOS MCU Zilog
Z86C00 CMOS MCU Zilog
Z86C10 CMOS MCU Zilog
Z86C11 CMOS 4K ROM MCU Zilog
Z86C36 CMOS Z8 MCUs Zilog

Other Datasheets by Zilog.

Part Number Description
Z86C27 CMOS Z8 MICROCONTROLLER
Z86C02 LOW-COST/ 512-BYTE ROM MICROCONTROLLERS
Z86C03 CMOS Z8 8-BIT CCP CONSUMER CONTROLLER PROCESSORS
Z86C04 CMOS 8-BIT LOW-COST 1K/2K-ROM MICROCONTROLLERS
Z86C06 CMOS Z8 8-BIT CCP CONSUMER CONTROLLER PROCESSORS

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
WITH 8K ROM Z86C21 MCU P RODUCT S PECIFICA TION Z86C21 8K ROM Z8® CMOS MICROCONTROLLER FEATURES 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 Crystal, Ceramic Resonator, LC, or External Clock Drive. s s s s s s s 4.5V to 5.5V Operating Range Low Power Consumption: 220 mW (max) @ 16 MHz Fast instruction pointer: 1.
Published: |