P89C51RB2BA/01,512 is Obsolete and no longer manufactured.
Available Substitutes:

Similar


Microchip Technology
In Stock: 728
Unit Price: $61.74000
Datasheet

Similar


Microchip Technology
In Stock: 214
Unit Price: $33.13000
Datasheet
8051 89C Microcontroller IC 8-Bit 33MHz 16KB (16K x 8) FLASH 44-PLCC (16.59x16.59)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
8051 89C Microcontroller IC 8-Bit 33MHz 16KB (16K x 8) FLASH 44-PLCC (16.59x16.59)
44-PLCC

P89C51RB2BA/01,512

DigiKey Part Number
568-1262-5-ND
Manufacturer
Manufacturer Product Number
P89C51RB2BA/01,512
Description
IC MCU 8BIT 16KB FLASH 44PLCC
Customer Reference
Detailed Description
8051 89C Microcontroller IC 8-Bit 33MHz 16KB (16K x 8) FLASH 44-PLCC (16.59x16.59)
Datasheet
 Datasheet
EDA/CAD Models
P89C51RB2BA/01,512 Models
Product Attributes
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Category
Number of I/O
32
Mfr
Program Memory Size
Series
Program Memory Type
FLASH
Packaging
Tube
RAM Size
512 x 8
Part Status
Obsolete
Voltage - Supply (Vcc/Vdd)
4.5V ~ 5.5V
DigiKey Programmable
Not Verified
Oscillator Type
Internal
Core Processor
8051
Operating Temperature
0°C ~ 70°C (TA)
Core Size
8-Bit
Mounting Type
Surface Mount
Speed
33MHz
Supplier Device Package
44-PLCC (16.59x16.59)
Connectivity
UART/USART
Package / Case
44-LCC (J-Lead)
Peripherals
POR, PWM, WDT
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
AT89C51RB2-SLSUMMicrochip Technology728AT89C51RB2-SLSUM-ND$61.74000Similar
AT89LP51RB2-20JUMicrochip Technology214AT89LP51RB2-20JU-ND$33.13000Similar
Obsolete
This product is no longer manufactured. View Substitutes