AT89C51RB2-RLTUM Atmel, AT89C51RB2-RLTUM Datasheet - Page 127

• Manufacturer Part Number: AT89C51RB2-RLTUM
• Description: IC 8051 MCU FLASH 16K 44VQFP
• Manufacturer: Atmel
• Series: 89Cr

Specifications of AT89C51RB2-RLTUM

• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 60MHz
• Connectivity: SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 32
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.25K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-TQFP, 44-VQFP
• Cpu Family: 89C
• Device Core: 8051
• Device Core Size: 8b
• Frequency (max): 60MHz
• Interface Type: SPI/UART
• Total Internal Ram Size: 1.25KB
• # I/os (max): 32
• Number Of Timers - General Purpose: 3
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 2.7V
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 44
• Package Type: VQFP
• Package: 44VQFP
• Family Name: 89C
• Maximum Speed: 60 MHz
• Operating Supply Voltage: 3.3|5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 32
• Number Of Timers: 3
• Processor Series: AT89x
• Core: 8051
• Data Ram Size: 1.25 KB
• Maximum Clock Frequency: 60 MHz
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Minimum Operating Temperature: - 40 C
• For Use With: AT89OCD-01 - USB EMULATOR FOR AT8XC51 MCUAT89STK-11 - KIT STARTER FOR AT89C51RX2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Compliant

© Atmel Corporation 2006. All rights reserved. Atmel
are the trademarks of Atmel Corporation or its subsidiaries. Other terms and product names may be trademarks of others.
Disclaimer: The information in this document is provided in connection with Atmel products. No license, express or implied, by estoppel or otherwise, to any
intellectual property right is granted by this document or in connection with the sale of Atmel products. EXCEPT AS SET FORTH IN ATMEL’S TERMS AND CONDI-
TIONS OF SALE LOCATED ON ATMEL’S WEB SITE, ATMEL ASSUMES NO LIABILITY WHATSOEVER AND DISCLAIMS ANY EXPRESS, IMPLIED OR STATUTORY
WARRANTY RELATING TO ITS PRODUCTS INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
PURPOSE, OR NON-INFRINGEMENT. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, CONSEQUENTIAL, PUNITIVE, SPECIAL OR INCIDEN-
TAL DAMAGES (INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF PROFITS, BUSINESS INTERRUPTION, OR LOSS OF INFORMATION) ARISING OUT
OF THE USE OR INABILITY TO USE THIS DOCUMENT, EVEN IF ATMEL HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. Atmel makes no
representations or warranties with respect to the accuracy or completeness of the contents of this document and reserves the right to make changes to specifications
and product descriptions at any time without notice. Atmel does not make any commitment to update the information contained herein. Atmel’s products are not
intended, authorized, or warranted for use as components in applications intended to support or sustain life.
Atmel Corporation
Regional Headquarters
Europe
Asia
Japan
2325 Orchard Parkway
San Jose, CA 95131, USA
Tel: [phone]
Fax: [phone]
Atmel Sarl
Route des Arsenaux 41
Case Postale 80
CH-1705 Fribourg
Switzerland
Tel: [phone]
Fax: [phone]
Room 1219
Chinachem Golden Plaza
77 Mody Road Tsimshatsui
East Kowloon
Hong Kong
Tel: [phone]
Fax: [phone]
9F, Tonetsu Shinkawa Bldg.
1-24-8 Shinkawa
Chuo-ku, Tokyo 104-0033
Japan
Tel: [phone]
Fax: [phone]
Atmel Operations
Memory
Microcontrollers
ASIC/ASSP/Smart Cards
2325 Orchard Parkway
San Jose, CA 95131, USA
Tel: [phone]
Fax: [phone]
2325 Orchard Parkway
San Jose, CA 95131, USA
Tel: [phone]
Fax: [phone]
La Chantrerie
BP 70602
44306 Nantes Cedex 3, France
Tel: [phone]
Fax: [phone]
Zone Industrielle
13106 Rousset Cedex, France
Tel: [phone]
Fax: [phone]
1150 East Cheyenne Mtn. Blvd.
Colorado Springs, CO 80906, USA
Tel: [phone]
Fax: [phone]
Scottish Enterprise Technology Park
Maxwell Building
East Kilbride G75 0QR, Scotland
Tel: [phone]
Fax: [phone]
®
, logo and combinations thereof, are registered trademarks, and Everywhere You Are
RF/Automotive
Biometrics/Imaging/Hi-Rel MPU/
High Speed Converters/RF Datacom
Literature Requests
www.atmel.com/literature
Theresienstrasse 2
Postfach 3535
74025 Heilbronn, Germany
Tel: [phone]
Fax: [phone]
1150 East Cheyenne Mtn. Blvd.
Colorado Springs, CO 80906, USA
Tel: [phone]
Fax: [phone]
Avenue de Rochepleine
BP 123
38521 Saint-Egreve Cedex, France
Tel: [phone]
Fax: [phone]
Printed on recycled paper.
xxxxA–8051–10/06
SM