AT89C51RB2-3CSUL
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- Mfr.Part #
- AT89C51RB2-3CSUL
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 40-DIP (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLASH 40PDIL
- Stock
- 762
- In Stock ：
- 762
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Product Status :
- Active
- Address Bus Width :
- 16
- Number of I/O :
- 32
- Brand :
- Microchip Technology
- Product Category :
- 8-bit Microcontrollers - MCU
- Base Part Number :
- AT89C51RB2
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- ROM Programmability :
- Flash
- Product :
- MCU
- Subcategory :
- Microcontrollers - MCU
- DAC Channels :
- No
- Length :
- 51.75 mm
- Number of I/O Lines :
- 32
- Mounting Style :
- Through Hole
- PWM Channels :
- yes
- Min Supply Voltage :
- 2.7V
- Packaging :
- Tube
- Temperature Grade :
- Industrial
- Speed :
- 40MHz
- Memory Type :
- Flash
- RoHS :
- Compliant
- Terminal Position :
- Dual
- JESD-30 Code :
- R-PDIP-T40
- RoHS Status :
- ROHS3 Compliant
- Data Bus Width :
- 8B
- Terminal Pitch :
- 2.54 mm
- Core Size :
- 8-Bit
- Interface Type :
- SPI, UART
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Mount :
- Through Hole
- Interface :
- SPI, UART, USART
- Max Operating Temperature :
- 85°C
- Package Shape :
- RECTANGULAR
- Supplier Device Package :
- 40-PDIL
- DMA Channels :
- No
- Memory Size :
- 16kB
- Manufacturer :
- Microchip
- RAM Size :
- 1.25K x 8
- Number of I/Os :
- 32
- Factory Lead Time :
- 7 Weeks
- Operating Temperature :
- -40°C~85°C TA
- Has ADC :
- No
- Seated Height-Max :
- 5.08 mm
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Max Frequency :
- 60MHz
- Mounting Type :
- Through Hole
- Core Architecture :
- 8051
- Number of Programmable I/O :
- 32
- Published :
- 2004
- Min Operating Temperature :
- -40°C
- EEPROM Size :
- --
- Number of Terminals :
- 40
- Technology :
- CMOS
- Width :
- 15.24 mm
- Program Memory Size :
- 16KB 16K x 8
- Number of Timers/Counters :
- 3
- Peripherals :
- POR, PWM, WDT
- Package / Case :
- 40-DIP (0.600, 15.24mm)
- Connectivity :
- SPI, UART/USART
- Reach Compliance Code :
- Unknown
- Terminal Form :
- THROUGH-HOLE
- Core Processor :
- 80C51
- Surface Mount :
- No
- Package :
- Tube
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~3.6V
- External Data Bus Width :
- 8
- Product Type :
- 8-bit Microcontrollers - MCU
- Frequency :
- 40MHz
- Max Supply Voltage :
- 5.5V
- Number of Pins :
- 40
- On Chip Program ROM Width :
- 8
- Base Product Number :
- AT89C51
- Series :
- 89C
- Bit Size :
- 8
- Oscillator Type :
- External
- Program Memory Type :
- Flash
- Data Converters :
- --
- Datasheets
- AT89C51RB2-3CSUL
AT89C51RB2-3CSUL Documents
Microcontrollers Atmel (Microchip Technology) AT89C51RB2-3CSUL Overview
The AT89C51RB2-3CSUL by Atmel (Microchip Technology) is a robust microcontroller designed to deliver powerful performance in a variety of applications. As a key component in the Microcontrollers category, this device features a high-density, non-volatile 16KB flash memory, making it an ideal choice for dynamic, memory-intensive operations. Optimized for flexibility and efficiency, the AT89C51RB2-3CSUL supports a wide range of operating voltages and temperatures, ensuring reliability and stability across diverse environmental conditions. Its integration into systems is streamlined thanks to its 40-pin DIL (Dual In-line) package, which simplifies the physical setup and connectivity. The AT89C51RB2-3CSUL is perfect for designers looking for a microcontroller that combines long-term durability with advanced capabilities.
AT89C51RB2-3CSUL Features
- 8-bit microcontroller with a powerful 80C51 core
- 16KB of in-system programmable Flash memory
- 256 bytes of RAM
- 40-pin PDIL package for straightforward integration
- Full-duplex UART serial channel
- Wide operating voltage range: 2.7V to 5.5V
- Multiple 32-bit timers/counters
- Watchdog timer for system reliability
- Four priority levels for interrupts
- Up to 32 programmable I/O lines
AT89C51RB2-3CSUL Applications
- Consumer Electronics: Used in devices like home appliances and gaming consoles where robust control and user interface are required.
- Industrial Automation: Serves as the brain for process controllers and monitoring systems, offering reliability under harsh conditions.
- Automotive Systems: Employs its high-speed processing capabilities to manage engine functions, dashboard displays, and safety mechanisms.
- Telecommunications: Supports telecommunications equipment such as modems and network switches with its integrated features.
- Healthcare Devices: Ideal for small, power-efficient medical monitoring and diagnostic equipment, enhancing device functionality and patient safety.
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