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AT89C51RC2-3CSUM

AT89C51RC2-3CSUM

AT89C51RC2-3CSUM

Microchip Technology

32KB 32K x 8 FLASH 80C51 8-Bit Microcontroller 89C Series AT89C51RC2 40 Pin 60MHz 5V 40-DIP (0.600, 15.24mm)

SOT-23

AT89C51RC2-3CSUM Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 7 Weeks
Lifecycle Status Production (Last Updated: 2 years ago)
Contact Plating Tin
Mount Through Hole
Mounting Type Through Hole
Package / Case 40-DIP (0.600, 15.24mm)
Surface Mount NO
Number of Pins 40
Supplier Device Package 40-PDIL
Number of Terminals 40
Mounting Style Through Hole
Interfaces SPI/UART
Data Converters --
Package Tube
Base Product Number AT89C51
Mfr Microchip Technology
Product Status Active
Family Name AT89
Instruction Set Architecture CISC
Dimensions 53.21 x 14.73 x 4.95mm
Typical Operating Supply Voltage 2.7 → 5.5 V
Package Type PDIL
Maximum Operating Temperature +85 °C
Minimum Operating Temperature -40 °C
MSL -
Qualification -
Number of I/Os 32 I/O
Interface Type SPI, UART
Manufacturer Microchip
Brand Microchip Technology / Atmel
RoHS Details
Schedule B 8542310000
Package Shape RECTANGULAR
Number of I/O Lines 32
Operating Temperature -40°C~85°C TA
Packaging Tube
Series 89C
Published 2004
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) Not Applicable
Number of Terminations 40
Terminal Finish Matte Tin (Sn) - annealed
Max Operating Temperature 85 °C
Min Operating Temperature -40 °C
Max Power Dissipation 1W
Terminal Position DUAL
Terminal Form THROUGH-HOLE
Peak Reflow Temperature (Cel) NOT APPLICABLE
Supply Voltage 5V
Terminal Pitch 2.54mm
Reach Compliance Code compliant
Frequency 60MHz
Base Part Number AT89C51RC2
Pin Count 40
JESD-30 Code R-PDIP-T40
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 3/5 V
Temperature Grade INDUSTRIAL
Supply Voltage-Min (Vsup) 2.7V
Interface SPI, UART, USART
Max Supply Voltage 5.5 V
Min Supply Voltage 2.7 V
Memory Size 32kB
Oscillator Type External
Number of I/O 32
Speed 60MHz
RAM Size 1.25K x 8
Memory Type FLASH
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 80C51
Peripherals POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 32KB 32K x 8
Connectivity SPI, UART/USART
Supply Current-Max 29 mA
Bit Size 8
Watchdog Timer Yes
Access Time 60 μs
Has ADC NO
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Seated Height-Max 5.08 mm
Number of Timers/Counters 3
Address Bus Width 8b
Product Type 8-bit Microcontrollers - MCU
ROM (words) 32768
Core Architecture 8051
EEPROM Size --
CPU Family 8051
Max Frequency 60 MHz
External Data Bus Width 8
Number of Programmable I/O 32
Number of UART Channels 1
RAM (bytes) 1280
ROM Programmability FLASH
Ambient Temperature Range High 85 °C
Number of SPI Channels 1
Product MCU
Product Category 8-bit Microcontrollers - MCU
Device Core 80C51
Height 4.95mm
Length 53.21mm
Width 14.73mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $6.42000 $6.42
25 $5.89160 $147.29
100 $5.33540 $533.54
AT89C51RC2-3CSUM Product Details

AT89C51RC2-3CSUM Description


An 8-bit microcontroller from Atmel called the AT89C51RC2-3CSUM is based on the well-known 8051 architecture. It is a high-performance, low-power gadget that can be used in a variety of applications. A 32 KB flash program memory, 1 KB RAM, and a 2 KB EEPROM are included in the AT89C51RC2-3CSUM. Additionally, it has a serial port, two 16-bit timers/counters, and an internal watchdog timer. The device has a wide operating voltage range of 2.7V to 5.5V and operates at a maximum frequency of 33 MHz. In industrial automation, home automation, and automotive applications, the AT89C51RC2-3CSUM is frequently utilized.



AT89C51RC2-3CSUM Features


  • 1 KB RAM

  • 2 KB EEPROM

  • Serial interface

  • Watchdog timer

  • 8-bit architecture

  • Package options

  • Low power consumption

  • Two 16-bit timers/counters

  • 32 KB flash program memory

  • 33 MHz maximum clock frequency

  • 2.7V to 5.5V operating voltage range



AT89C51RC2-3CSUM Applications


  • Medical devices

  • Security systems

  • Home automation

  • Consumer electronics

  • Industrial automation

  • Automotive applications

  • Communication systems


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