AT89C51RB2T-RLTUL
Microcontroller, 8-Bit, FLASH, 8051 CPU, 60MHz, CMOS, PQFP44Manufacturer: Microchip Technology
Categories: Microcontrollers
Quality Control: Learn More
Microchip Technology AT89C51RB2 series 8-bit microcontroller, part number AT89C51RB2T-RLTUL. This CMOS device features an 8051 CPU core operating at up to 60MHz with a 16-bit address bus and 8-bit external data bus. It includes 16KB of FLASH program memory and 1280 bytes of on-chip data RAM. Peripherals include three timers, a watchdog timer, SPI and UART connectivity, and PWM capabilities. The device supports low-power modes and offers 32 programmable I/O lines. It operates from a 5.0V to 5.5V supply and is housed in a 44-pin PQFP package. This component is suitable for applications in industrial automation, consumer electronics, and automotive systems. It also operates at 40MHz with a 2.7V-3.6V supply.
Additional Information
Series: AT89C51RB2RoHS Status: RoHS CompliantManufacturer Lead Time: 6Product Status: ActivePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 10.0000 |
| Speed | 60.00000000 |
| Width | 10.0000 |
| Technology | CMOS |
| Connectivity | SPI, UART |
| Peripherals | TIMER(3), WDT |
| ADC_Channels | No |
| Additional_Feature | ALSO OPERATES AT 40MHZ @2.7V-3.6V SUPPLY |
| Address_Bus_Width | 16 |
| Bit_Size | 8 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 40.0000000000000000 |
| CPU_Family | 8051 |
| DAC_Channels | No |
| Data_EEPROM_Size | 0 |
| Data_RAM_Size | 1280 |
| DMA_Channels | No |
| External_Data_Bus_Width | 8 |
| Integrated_Cache | No |
| JESD_30_Code | S-PQFP-G44 |
| Low_Power_Mode | Yes |
| Number_of_External_Interrupts | 2 |
| Number_of_I_O_Lines | 32 |
| Number_of_Serial_I_Os | 1 |
| Number_of_Terminals | 44 |
| Number_of_Timers | 3 |
| On_Chip_Data_RAM_Width | 8 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | LQFP |
| Package_Equivalence_Code | QFP44,.47SQ,32 |
| Package_Shape | Square |
| Package_Style | FLATPACK, LOW PROFILE |
| Program_Memory_Size | 16384 |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 8 |
| PWM_Channels | Yes |
| Seated_Height_Max | 1.6000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 5.0000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.800 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | Microcontroller |
Request a Quote
Clients Also Buy
AT89C51RB2-RLTCM
Microcontroller, 8-Bit, FLASH, 60MHz
AT89C51RB2-SLSCM
Microcontroller, 8-Bit, FLASH, 60MHz
PIC16CR57CT-40E/SS123
RISC Microcontroller, 8-Bit, MROM, PIC16 CPU, 20MHz, CMOS, PDSO28
