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AT87C51RB2-3CSUM

AT87C51RB2-3CSUM

AT87C51RB2-3CSUM

Microchip Technology

16KB 16K x 8 OTP 80C51 8-Bit Microcontroller 87C Series AT87C51RB2 40 Pin 40MHz 40-DIP (0.600, 15.24mm)

SOT-23

AT87C51RB2-3CSUM Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 1 Week
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
Data Converters --
Package Tube
Base Product Number AT87C51RB2
Mfr Microchip Technology
Product Status Obsolete
Package Shape RECTANGULAR
Manufacturer Atmel Corporation
Number of I/O Lines 32
Operating Temperature -40°C~85°C TA
Packaging Tube
Series 87C
Published 2008
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
ECCN Code 3A991.A.2
Max Operating Temperature 85°C
Min Operating Temperature 0°C
HTS Code 8542.31.00.01
Subcategory Microcontrollers
Technology CMOS
Terminal Position DUAL
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Reach Compliance Code unknown
Frequency 40MHz
Base Part Number AT87C51RB2
Pin Count 40
JESD-30 Code R-PDIP-T40
Qualification Status Not Qualified
Power Supplies 5 V
Temperature Grade INDUSTRIAL
Interface UART, USART
Max Supply Voltage 5.5V
Min Supply Voltage 4.5V
Memory Size 16kB
Oscillator Type Internal
Number of I/O 32
Speed 40/20MHz
RAM Size 512 x 8
Memory Type EPROM, OTP
Voltage - Supply (Vcc/Vdd) 4.5V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 80C51
Peripherals POR, PWM, WDT
Program Memory Type OTP
Core Size 8-Bit
Program Memory Size 16KB 16K x 8
Connectivity UART/USART
Bit Size 8
Access Time 40 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 16
ROM (words) 16384
Core Architecture 80C51
EEPROM Size --
CPU Family 8051
Max Frequency 60MHz
External Data Bus Width 8
Number of Programmable I/O 32
RAM (bytes) 512
ROM Programmability OTPROM
Width 15.24 mm
Length 51.75 mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $28.281280 $28.28128
10 $26.680453 $266.80453
100 $25.170239 $2517.0239
500 $23.745508 $11872.754
1000 $22.401423 $22401.423
AT87C51RB2-3CSUM Product Details

AT87C51RB2-3CSUM Overview


In a 40-DIP (0.600, 15.24mm) package, the MCU is available. 32 I/Os are available. The Microcontroller has a mounting type of Through Hole, which indicates that it is mounted conveniently. The 8-Bit core is the core of the MCU. There is a OTP type of memory for its program. There is a temperature range of -40°C~85°C TA that is operated by this Microcontroller. 87C series components make up this electrical component. 16KB 16K x 8 is the size of its program memory. A 80C51 Core processor is used to power the device. This device falls under the MICROCONTROLLER uPs/uCs/Peripheral ICs category. This part works in a 8-bit manner. DMA channels number NO. 16kB is the memory size of the part. The base part number AT87C51RB2 can be used to find alternatives. The efficiency of this device can be improved when operating at a frequency of 40MHz. The device works in YES PWM channels. Located on the chip are 40 pins. The clock has 3 timers or counters on it. There are 40 pins on it. In this device, there is a 8051 CPU embedded within it. It has built-in EPROM, OTP memory. There is an integrated 80C51 core architecture in it. It programs in 32 Programmable I/O.

AT87C51RB2-3CSUM Features


40-DIP (0.600, 15.24mm) package
Mounting type of Through Hole
Microcontrollers subcategory
Minimum temperature of 0°C


AT87C51RB2-3CSUM Applications


There are a lot of Microchip Technology
AT87C51RB2-3CSUM Microcontroller applications.


  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products

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