DS2251, DS2 128k Soft Microcontroller Module

Dallas Semiconducotr

Description

DS2251(T) 128k Soft Microcontroller Module www.dalsemi.com .
The DS2251T 128k Soft Microcontroller Module is an 8051-compatible microcontroller module based on nonvolatile RAM technology.

📥 Download Datasheet

DS2251 Datasheet Preview — This datasheet PDF includes multiple part numbers: DS2251, DS2. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: DS2251, DS2
Manufacturer: Dallas Semiconducotr
File Size: 654.57 KB
Datasheet: DS2-251.pdf
Description: 128k Soft Microcontroller Module
Note: This datasheet PDF includes multiple part numbers: DS2251, DS2.
Please refer to the document for exact specifications by model.

Features

* 8051-compatible microcontroller adapts to its task - 32K, 64K, or 128K bytes of nonvolatile SRAM for program and/or data storage - In-system programming via on-chip serial port - Capable of modifying its own program or data memory in the end system - Provides separate Byte-wide bus for peripherals -

Applications

* The powerful real time clock includes interrupts for time stamp and date. It keeps time to one-hundredth of seconds using its onboard 32 kHz crystal. 1 of 20 011800 DS2251T The DS2251T provides the benefits of NV RAM without using I/O resources. Between 32 kbytes and 128 kbytes of onboard NV RAM

DS2251 Distributors

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