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AT89C51SND1C-ROTIL

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AT89C51SND1C-ROTIL

Microcontroller, 8-Bit, FLASH, 8051 CPU, 40MHz, CMOS, PQFP80

Manufacturer: Microchip Technology

Categories: Microcontrollers

Quality Control: Learn More

Microchip Technology's AT89C51SND1C-ROTIL is an 8-bit microcontroller based on the 8051 CPU family. This CMOS device operates at up to 40MHz and features 64KB of FLASH program memory along with 2304 bytes of on-chip RAM. Connectivity options include I2S, SPI, TWI, and UART interfaces, facilitating integration into various systems. The microcontroller offers 44 general-purpose I/O lines and includes peripherals such as Power-on Reset (POR), two timers, and a Watchdog Timer (WDT). It also incorporates 2-channel 10-bit Analog-to-Digital Converters (ADCs). Designed for surface mounting, this component is housed in an 80-lead PQFP package and is suitable for applications requiring efficient data processing and peripheral management. Industries such as consumer electronics and industrial automation commonly utilize this device. The operating temperature range is -40°C to +85°C.

Additional Information

Series: AT89C51SND1RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: TrayDatasheet:
Technical Details:
FormatFixed Point
TechnologyCMOS
ConnectivityI2S, SPI, TWI, UART
PeripheralsPOR, TIMER(2), WDT
Speed40.00000000
A_D_Converters2-Ch 10-Bit
ADC_ChannelsYes
Address_Bus_Width16
Bit_Size8
Boundary_ScanNo
Clock_Frequency_Max20.0000000000000000
CPU_Family8051
DAC_ChannelsNo
Data_EEPROM_Size0
Data_RAM_Size2304
DMA_ChannelsNo
External_Data_Bus_Width8
Integrated_CacheNo
JESD_30_CodeS-PQFP-G80
Low_Power_ModeYes
Number_of_External_Interrupts2
Number_of_I_O_Lines44
Number_of_Serial_I_Os1
Number_of_Terminals80
Number_of_Timers2
On_Chip_Data_RAM_Width8
Operating_Temperature_Max85.0000
Operating_Temperature_Min-40.0000
Package_Body_MaterialPLASTIC/EPOXY
Package_CodeQFP
Package_ShapeSquare
Package_StyleFlatPack
Program_Memory_Size65536
Program_Memory_TypeFLASH
Program_Memory_Width8
PWM_ChannelsNo
Supply_Current_Max17.00000000
Supply_Voltage_Max3.3000
Supply_Voltage_Min3.0000
Supply_Voltage_Nom3.0000
Surface_MountYes
Terminal_FormGull Wing
Terminal_PositionQUAD
uPs_uCs_Peripheral_ICs_TypeMicrocontroller

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