AN87C54-20
Microcontroller, 8-Bit, OTPROM, 8051 CPU, 20MHz, CMOS, PQCC44Manufacturer: Intel
Categories: Microcontrollers
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Intel AN87C54 series 8-bit microcontroller, part number AN87C54-20, features an 8051 CPU core operating at a maximum clock frequency of 20MHz. This CMOS device offers 16KB of OTPROM program memory and 256 bytes of data RAM. It includes 32 general-purpose I/O lines and supports an 8-bit external data bus. The component is housed in a 44-terminal PQCC package with a square shape and J-bend terminals on a 1.27mm pitch. Operating within a temperature range of -40°C to 125°C, it requires a supply voltage between 4.0V and 6.0V. This microcontroller is suitable for applications in industrial automation and consumer electronics.
Additional Information
Series: AN87C54RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Length | 16.5862 |
| Speed | 20.00000000 |
| Width | 16.5862 |
| Technology | CMOS |
| ADC_Channels | No |
| Address_Bus_Width | 16 |
| Bit_Size | 8 |
| Clock_Frequency_Max | 20.0000000000000000 |
| CPU_Family | 8051 |
| DAC_Channels | No |
| Data_RAM_Size | 256 |
| DMA_Channels | No |
| External_Data_Bus_Width | 8 |
| JESD_30_Code | S-PQCC-J44 |
| Number_of_I_O_Lines | 32 |
| Number_of_Terminals | 44 |
| Operating_Temperature_Max | 125.0000 |
| Operating_Temperature_Min | -40.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QCCJ |
| Package_Equivalence_Code | LDCC44,.7SQ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Program_Memory_Size | 16384 |
| Program_Memory_Type | OTPROM |
| Program_Memory_Width | 8 |
| PWM_Channels | No |
| Seated_Height_Max | 4.5700 |
| Supply_Current_Max | 33.00000000 |
| Supply_Voltage_Max | 6.0000 |
| Supply_Voltage_Min | 4.0000 |
| 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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