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VRS1000

Features: · General 80C51/80C52 family compatible· 64kB byte on-chip Flash memory· In-System Programming (ISP) capability of Flash· Program voltage: 5V· 1024 bytes on chip data RAM· Four 8-bit I/Os + one 4-bit I/O· 5-Channel PWM on P1.3 to P1.7· Full duplex serial port (UART)· Three 16-bit Timers/...

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SeekIC No. : 004543147 Detail

VRS1000: Features: · General 80C51/80C52 family compatible· 64kB byte on-chip Flash memory· In-System Programming (ISP) capability of Flash· Program voltage: 5V· 1024 bytes on chip data RAM· Four 8-bit I/Os ...

VRS1000 Data Sheet

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Part Number:
VRS1000
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/5/29

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Product Details

Description



Features:

· General 80C51/80C52 family compatible
· 64kB byte on-chip Flash memory
· In-System Programming (ISP) capability of Flash
· Program voltage: 5V
· 1024 bytes on chip data RAM
· Four 8-bit I/Os + one 4-bit I/O
· 5-Channel PWM on P1.3 to P1.7
· Full duplex serial port (UART)
· Three 16-bit Timers/Counters
· Watch Dog Timer
· Bit operation instruction
· 8-bit Unsigned Multiply and Division instructions
· BCD arithmetic
· Direct and Indirect Addressing
· Two Levels of Interrupt Priority and Nested Interrupts
· Power saving modes:
· Code protection function
· Low EMI (inhibit ALE)
· Industrial Temperature range (-40ºC to +85ºC)
· 5V version available


Pinout

Connection Diagram


Description

The VRS1000 is an 8-bit microcontroller with 64kB Flash and 1kB of RAM. It includes an In-System / In- Application Programmable (ISP/IAP) function and is based on the architecture of the standard 80C51 microcontroller.

Each device contains a small ISP program residing in the upper section of the Flash memory that allows In- System Programming of the Flash memory from the  processor itself or through the UART interface.

The VRS1000's features and powerful instruction set make it a versatile and cost effective controller for applications that require non volatile data storage or that require the ability to perform its own Firmware code update.

The on-chip Flash memory can be programmed via a serial interface using the ISP feature. Programming of the VRS1000 is supported by programmers available from Goal Semiconductor or other 3rd party commercial programmers.

The VRS1000 is available in PLCC-44 or QFP-44 packages in industrial temperature range.




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