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N80C251TB24 - Intel Corporation - HIGH-PERFORMANCE CHMOS MICROCONTROLLER

N80C251TB24 - Intel Corporation - HIGH-PERFORMANCE CHMOS MICROCONTROLLER

  • N80C251TB24 - Intel Corporation - HIGH-PERFORMANCE CHMOS MICROCONTROLLER
N80C251TB24 - Intel Corporation - HIGH-PERFORMANCE CHMOS MICROCONTROLLER
Product Details:
Place of Origin: PHILIPPINE
Brand Name: Intel Corporation
Certification: Lead free / RoHS Compliant
Model Number: N80C251TB24
Payment & Shipping Terms:
Minimum Order Quantity: 50
Price: Contact for Sample
Packaging Details: Contact for Sample
Delivery Time: Within 3days
Payment Terms: T/T in advance, Paypal, Western Union
Supply Ability: 5000
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Detailed Product Description
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HIGH-PERFORMANCE CHMOS MICROCONTROLLER

 

 

Description:

 

A member of the Intel family of 8-bit MCS 251 microcontrollers, the 8XC251SA/SB/SP/SQ is binary-code compatible with MCS 51 microcontrollers and pin compatible with 40-pin PDIP and 44-pin PLCC MCS 51 microcontrollers. MCS 251 microcontrollers feature an enriched instruction set, linear addressing, and efficient C-language support. The 8XC251SA/SB/SP/SQ has 512 bytes or 1 Kbyte of on-chip RAM and is available with 8 Kbytes or 16 Kbytes of on-chip ROM/OTPROM/EPROM, or without ROM/OTPROM/EPROM.

A variety of features can be selected by new user-programmable configurations.

 

 

Applications:

 

■ Real-time and Programmed Wait State Bus Operation

■ Binary-code Compatible with MCS® 51

■ Pin Compatible with 44-pin PLCC and 40-pin PDIP MCS 51 Sockets

■ Register-based MCS® 251 Architecture

— 40-byte Register File

— Registers Accessible as Bytes, Words, or Double Words

■ Enriched MCS 51 Instruction Set

— 16-bit and 32-bit Arithmetic and Logic Instructions

— Compare and Conditional Jump Instructions

— Expanded Set of Move Instructions

■ Linear Addressing

■ 256-Kbyte Expanded External Code/Data Memory Space

■ ROM/OTPROM/EPROM Options:

16 Kbytes (SB/SQ), 8 Kbytes (SA/SP), or without ROM/OTPROM/EPROM

■ 16-bit Internal Code Fetch

■ 64-Kbyte Extended Stack Space

■ On-chip Data RAM Options:1-Kbyte (SA/SB) or 512-Byte (SP/SQ)

■ 8-bit, 2-clock External Code Fetch in Page Mode

■ Fast MCS 251 Instruction Pipeline

■ User-selectable Configurations:

— External Wait States (0-3 wait states)

— Address Range & Memory Mapping

— Page Mode

■ 32 Programmable I/O Lines

■ Seven Maskable Interrupt Sources with Four Programmable Priority

Levels

■ Three Flexible 16-bit Timer/counters

■ Hardware Watchdog Timer

■ Programmable Counter Array

— High-speed Output

— Compare/Capture Operation

— Pulse Width Modulator

— Watchdog Timer

■ Programmable Serial I/O Port

— Framing Error Detection

— Automatic Address Recognition

■ High-performance CHMOS Technology

■ Static Standby to 16-MHz Operation

■ Complete System Development Support

— Compatible with Existing Tools

— New MCS 251 Tools Available: Compiler, Assembler, Debugger, ICE

■ Package Options (PDIP, PLCC, andCeramic DIP)

 

 

Specifications:

 

Datasheets

8xC251TB, TQ

Standard Package

10

Category

Integrated Circuits (ICs)

Family

Embedded - Microcontrollers

Series

80C

Packaging

Tube

Core Processor

MCS 251

Core Size

8-Bit

Speed

24MHz

Connectivity

SIO

Peripherals

PWM, WDT

Number of I /O

32

Program Memory Size

-

Program Memory Type

ROMless

EEPROM Size

-

RAM Size

1K x 8

Voltage - Supply (Vcc/Vdd)

4.5 V ~ 5.5 V

Data Converters

-

Oscillator Type

External

Operating Temperature

-40°C ~ 85°C

Package / Case

44-PLCC

Other Names

816729

 

 

Competitive Advantage:

 

Warranty :180 days !
Free shipping: Order over $1000 win a free shipment fee
(goods weight below 3Kg) ,during 20130901-20130930 .


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