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Manufacturer Part #
AT89C51RB2-3CSUM
AT89xx Series 16 KB Flash 1.25 KB SRAM 60 MHz 8-Bit Microcontroller - DIP-40
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| Mfr. Name: | Microchip | ||||||||||
| Standard Pkg: |
Product Variant Information section
Available PackagingPackage Qty:27 per Tube Package Style:DIP-40 Mounting Method:Through Hole |
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Microchip AT89C51RB2-3CSUM - Product Specification
Shipping Information:
HTS Code:
ECCN:
PCN Information:
Description of Change: Qualification of MTAI as an additional final test site for AT80C51RD2-3CSUM, AT89C51RB2-3CSUL, AT89C51RB2-3CSUM and AT89C51RC2-3CSUM catalog part numbers (CPN) available in 40L PDIP (.600in) package.Reason for Change: To improve on-time delivery performance by qualifying MTAI as an additional final test site. Estimated Qualification Completion Date: January 2026
Description of Change: Qualification of MMT as a new final test site for AT80C51RD2-3CSUM, AT89C51RB2-3CSUL, AT89C51RB2-3CSUM and AT89C51RC2-3CSUM catalog part numbers (CPN) available in 40L PDIP (.600in) package.Reason for Change: To improve manufacturability by qualifying MMT as a new final test site.Estimated Qualification Completion Date: April 2025
Part Status:
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Microchip AT89C51RB2-3CSUM - Technical Attributes
| Family Name: | AT89C |
| Core Processor: | 80C51 |
| Program Memory Type: | Flash |
| Flash Size (Bytes): | 16kB |
| RAM Size: | 1.25kB |
| Speed: | 60MHz |
| No of I/O Lines: | 32 |
| InterfaceType / Connectivity: | SPI/UART/USART |
| Peripherals: | POR/PWM/Watchdog |
| Supply Voltage: | 2.7V to 5.5V |
| Operating Temperature: | -40°C to +85°C |
| Watchdog Timers: | 1 |
| Package Style: | DIP-40 |
| Mounting Method: | Through Hole |
Features & Applications
Available Packaging
Package Qty:
27 per Tube
Package Style:
DIP-40
Mounting Method:
Through Hole