80C652

Features: • 80C51 central processing unit• 8k * 8 ROM expandable externally to 64k bytes• 256 * 8 RAM, expandable externally to 64k bytes• Two standard 16-bit timer/counters• Four 8-bit I/O ports• I2C-bus serial I/O port with byte oriented master and slave funct...

product image

80C652 Picture
SeekIC No. : 004253714 Detail

80C652: Features: • 80C51 central processing unit• 8k * 8 ROM expandable externally to 64k bytes• 256 * 8 RAM, expandable externally to 64k bytes• Two standard 16-bit timer/counters&...

floor Price/Ceiling Price

Part Number:
80C652
Supply Ability:
5000

Price Break

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

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/3/28

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

• 80C51 central processing unit
• 8k * 8 ROM expandable externally to 64k bytes
• 256 * 8 RAM, expandable externally to 64k bytes
• Two standard 16-bit timer/counters
• Four 8-bit I/O ports
• I2C-bus serial I/O port with byte oriented master and slave functions
• Full-duplex UART facilities
• Power control modes
Idle mode
Power-down mode
• ROM code protection
• Extended frequency range: 1.2 to 24 MHz
• Three operating ambient temperature ranges:
         0 to +70°C
      40 to +85°C
      40 to +125°C



Pinout

  Connection Diagram  Connection Diagram  Connection Diagram


Specifications

PARAMETER RATING UNIT
Storage temperature range 65 to +150 °C
Voltage on any other pin to VSS 0.5 to + 6.5 V
Input, output current on any single pin ±5 mA
Power dissipation (based on package heat transfer limitations, not device power consumption) 1 W



Description

 

The P80C652/83C652 Single-Chip 8-Bit Microcontroller is manufactured in an advanced CMOS process and is a derivative of the 80C51 microcontroller family. The 80C652/83C652 has the same instruction set as the 80C51. Three versions of the derivative exist:

83C652 - 8k bytes mask programmable ROM

80C652 - ROMless version87C652 - EPROM version (described in a separate chapter)

P80C652/83C652 provide architectural enhancements that make it applicable in a variety of applications for general control systems. The 8XC652 contains a non-volatile 8k * 8 read-only program memory, a volatile 256 * 8 read/write data memory, four 8-bit I/O ports, two 16-bit timer/event counters (identical to the timers of the 80C51), a multi-source, two-priority-level, nested interrupt structure, an I2C interface, UART and on-chip oscillator and timing circuits. For systems that require extra capability, the 8XC652 can be expanded using standard TTL compatible memories and logic.




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
Static Control, ESD, Clean Room Products
Inductors, Coils, Chokes
Circuit Protection
Tapes, Adhesives
803
Sensors, Transducers
Fans, Thermal Management
View more