AT83C51SND1AXXX-ROTIL
Microcontroller, 8-Bit, FLASH, 8051 CPU, 40MHz, CMOS, PQFP80Manufacturer: Microchip Technology
Categories: Microcontrollers
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The Microchip Technology AT83C51SND1AXXX-ROTIL is an 8-bit microcontroller featuring a robust 8051 CPU core. This CMOS device operates at a maximum clock frequency of 40MHz and offers 64KB of on-chip FLASH program memory and 2304 bytes of data RAM. Connectivity options include I2C, SPI, and UART interfaces. Peripherals include two timers and a watchdog timer. The AT83C51SND1AXXX-ROTIL is housed in an 80-lead LQFP package with a 0.65mm terminal pitch, suitable for surface mounting. It supports a supply voltage range of 3.0V to 3.3V and operates across an industrial temperature range of -40°C to +85°C. This component finds application in various consumer electronics and industrial control systems.
Additional Information
Series: AT83C51RoHS Status: Manufacturer Lead Time: Product Status: Active-UnconfirmedPackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Speed | 40.00000000 |
| Width | 14.0000 |
| Technology | CMOS |
| Connectivity | I2C, SPI, UART |
| Peripherals | TIMER(2), WDT |
| Length | 14.0000 |
| A_D_Converters | 2-Ch 10-Bit |
| ADC_Channels | Yes |
| Address_Bus_Width | 16 |
| Bit_Size | 8 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 20.0000000000000000 |
| CPU_Family | 8051 |
| DAC_Channels | No |
| Data_RAM_Size | 2304 |
| DMA_Channels | No |
| External_Data_Bus_Width | 8 |
| Integrated_Cache | No |
| JESD_30_Code | S-PQFP-G80 |
| Low_Power_Mode | No |
| Number_of_External_Interrupts | 2 |
| Number_of_I_O_Lines | 44 |
| Number_of_Terminals | 80 |
| Number_of_Timers | 2 |
| 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 | QFP80,.63SQ |
| Package_Shape | Square |
| Package_Style | FLATPACK, LOW PROFILE |
| Program_Memory_Size | 65536 |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 8 |
| PWM_Channels | No |
| Seated_Height_Max | 1.6000 |
| Supply_Voltage_Max | 3.3000 |
| Supply_Voltage_Min | 3.0000 |
| Supply_Voltage_Nom | 3.0000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.650 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | Microcontroller |
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