AT89LS51-16SI
Microcontroller, 8-Bit, FLASH, 8051 CPU, 16MHz, CMOS, PDIP42Manufacturer: Microchip Technology
Categories: Microcontrollers
Quality Control: Learn More
The Microchip Technology AT89LS51-16SI is an 8-bit microcontroller featuring an 8051 CPU core. This device operates at a maximum clock frequency of 16MHz and utilizes CMOS technology. It offers 4KB of FLASH program memory and 128 bytes of data RAM. The AT89LS51-16SI includes 32 programmable I/O lines and supports an 8-bit external data bus. Housed in a 42-lead PDIP package, it operates within an industrial temperature range of -40°C to +85°C. Its voltage supply range is 2.7V to 5.0V. This component is commonly found in industrial automation, consumer electronics, and automotive applications.
Additional Information
Series: AT89LS51RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 36.8300 |
| Speed | 16.00000000 |
| Width | 15.2400 |
| Technology | CMOS |
| ADC_Channels | No |
| Address_Bus_Width | 16 |
| Bit_Size | 8 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 16.0000000000000000 |
| CPU_Family | 8051 |
| DAC_Channels | No |
| Data_EEPROM_Size | 0 |
| Data_RAM_Size | 128 |
| DMA_Channels | No |
| External_Data_Bus_Width | 8 |
| JESD_30_Code | R-PDIP-T42 |
| Number_of_I_O_Lines | 32 |
| Number_of_Terminals | 42 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | SDIP |
| Package_Equivalence_Code | SDIP42,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE, SHRINK PITCH |
| Program_Memory_Size | 4096 |
| Program_Memory_Type | FLASH |
| Program_Memory_Width | 8 |
| PWM_Channels | No |
| Seated_Height_Max | 4.8300 |
| Supply_Current_Max | 25.00000000 |
| Supply_Voltage_Max | 4.0000 |
| Supply_Voltage_Min | 2.7000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 1.778 |
| Terminal_Position | Dual |
| uPs_uCs_Peripheral_ICs_Type | Microcontroller |
Request a Quote
Clients Also Buy
AT89LS51-16SC
Microcontroller, 8-Bit, FLASH, 8051 CPU, 16MHz, CMOS, PDIP42
PIC16C55T-RCISOG
RISC Microcontroller, 8-Bit, OTPROM, PIC CPU, 4MHz, CMOS, PDSO28
PIC18LF2415-E/SP
RISC Microcontroller, 16-Bit, FLASH, PIC18 CPU, 40MHz, CMOS, PDIP28
