AT89C51AC3-S3SIM
Microcontroller, 8-Bit, FLASH, 8051 CPU, 60MHz, CMOS, PQCC52Manufacturer: Microchip Technology
Categories: Microcontrollers
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The Microchip Technology AT89C51AC3-S3SIM is an 8-bit microcontroller featuring a 60MHz, 8051-compatible CPU core. This CMOS device offers 64KB of FLASH program memory and 2304 bytes of on-chip data RAM. It supports a 16-bit address bus and an 8-bit external data bus. Peripherals include three timers, a watchdog timer, and power-on reset. Connectivity options are provided via SPI and UART interfaces, alongside 37 general-purpose I/O lines. The microcontroller also integrates an 8-channel, 10-bit Analog-to-Digital Converter and PWM capabilities. It operates within a supply voltage range of 5.0V to 5.5V, with an additional low-power mode supporting 2.7V operation at 40MHz. Operating temperature ranges from -40°C to 85°C. The device is housed in a 52-terminal PQCC package. This component is utilized in industrial automation and consumer electronics applications.
Additional Information
Series: AT89C51AC3RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Width | 19.1500 |
| Technology | CMOS |
| Connectivity | SPI, UART |
| Peripherals | POR, TIMER(3), WDT |
| Speed | 60.00000000 |
| Length | 19.1500 |
| A_D_Converters | 8-Ch 10-Bit |
| ADC_Channels | Yes |
| Additional_Feature | ALSO OPERATES AT 2.7V SUPPLY AT 40 MHZ |
| Address_Bus_Width | 16 |
| Bit_Size | 8 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 40.0000000000000000 |
| CPU_Family | 8051 |
| DAC_Channels | No |
| Data_EEPROM_Size | 2048 |
| Data_RAM_Size | 2304 |
| DMA_Channels | No |
| External_Data_Bus_Width | 8 |
| Integrated_Cache | No |
| JESD_30_Code | S-PQCC-J52 |
| Low_Power_Mode | Yes |
| Number_of_External_Interrupts | 2 |
| Number_of_I_O_Lines | 37 |
| Number_of_Serial_I_Os | 1 |
| Number_of_Terminals | 52 |
| 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 | QCCJ |
| Package_Equivalence_Code | LDCC52,.8SQ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Program_Memory_Size | 65536 |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 8 |
| PWM_Channels | Yes |
| Seated_Height_Max | 4.5700 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 5.0000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | J BEND |
| Terminal_Pitch | 1.270 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | Microcontroller |
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