AT87LV55-16PI
Microcontroller, 8-Bit, OTPROM, 8051 CPU, 16MHz, CMOS, PDIP40Manufacturer: Microchip Technology
Categories: Microcontrollers
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Microchip Technology AT87LV55-16PI is an 8-bit microcontroller featuring an 8051 CPU core. This CMOS device operates at a maximum clock frequency of 16MHz and includes 20K x 8 bits of OTPROM program memory and 256 bytes of data RAM. It offers 32 programmable I/O lines and an 8-bit external data bus. The AT87LV55 series supports a supply voltage range of 5.0V to 5.5V in programming mode, with standard operation from 4.5V to 5.5V. Designed for industrial applications, it is housed in a 40-pin PDIP package (R-PDIP-T40) with a terminal pitch of 2.54mm and operates within an extended temperature range of -40°C to +85°C. This component is suitable for use in embedded control systems and consumer electronics.
Additional Information
Series: AT87LV55RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Width | 15.2400 |
| Technology | CMOS |
| Speed | 16.00000000 |
| Length | 52.2000 |
| ADC_Channels | No |
| Additional_Feature | OPERATES AT 4.5 TO 5.5 SUPPLY IN PROGRAMMING MODE |
| Address_Bus_Width | 16 |
| Bit_Size | 8 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 16.0000000000000000 |
| CPU_Family | 8051 |
| DAC_Channels | No |
| Data_RAM_Size | 256 |
| DMA_Channels | No |
| External_Data_Bus_Width | 8 |
| JESD_30_Code | R-PDIP-T40 |
| Number_of_I_O_Lines | 32 |
| Number_of_Terminals | 40 |
| Operating_Temperature_Max | 85.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | DIP |
| Package_Equivalence_Code | DIP40,.6 |
| Package_Shape | Rectangular |
| Package_Style | IN-LINE |
| Program_Memory_Size | 20480 |
| Program_Memory_Type | OTPROM |
| Program_Memory_Width | 8 |
| PWM_Channels | No |
| Seated_Height_Max | 5.5900 |
| Supply_Current_Max | 25.00000000 |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 5.0000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | No |
| Terminal_Form | THROUGH-HOLE |
| Terminal_Pitch | 2.540 |
| Terminal_Position | Dual |
| uPs_uCs_Peripheral_ICs_Type | Microcontroller |
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