DatasheetsPDF.com

AT89S2051

Part Number	AT89S2051
Manufacturer	ATMEL Corporation
Description	8-bit Microcontroller
Published	Dec 10, 2005
Detailed Description	Features • Compatible with MCS®51 Products • 2K/4K Bytes of In-System Programmable (ISP) Flash Program Memory – Serial I...
Datasheet	AT89S2051 PDF File

Overview

Features • Compatible with MCS®51 Products • 2K/4K Bytes of In-System Programmable (ISP) Flash Program Memory – Serial Interface for Program Downloading – Endurance: 10,000 Write/Erase Cycles • 2.
7V to 5.
5V Operating Range • Fully Static Operation: 0 Hz to 24 MHz (x1 and x2 Modes) • Two-level Program Memory Lock • 256 x 8-bit Internal RAM • 15 Programmable I/O Lines • Two 16-bit Timer/Counters • Six Interrupt Sources • Programmable Serial UART Channel • Direct LED Drive Outputs • On-chip Analog Comparator with Selectable Interrupt • 8-bit PWM (Pulse-width Modulation) • Low Power Idle and Power-down Modes • Brownout Reset • Enhanced UART Serial Port with Framing Error Detection and Automatic Address Recognition • Internal Power-on Reset • Interrupt Recovery from Power-down Mode • Programmable and Fuseable x2 Clock Option • Four-level Enhanced Interrupt Controller • Power-off Flag • Flexible Programming (Byte and Page Modes) – Page Mode: 32 Bytes/Page • User Serviceable Signature Page (3...

Similar Datasheet

AT89S2051 8-bit Microcontroller - ATMEL Corporation

@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)