DS87C520+ECL
Microcontroller, 8-Bit, UVPROM, 8051 CPU, 33MHz, CMOS, PQFP44Manufacturer: Analog Devices Inc.
Categories: Microcontrollers
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The Analog Devices Inc. DS87C520 is an 8-bit microcontroller featuring an 8051 CPU core operating at up to 33MHz. This CMOS device, part number DS87C520-ECL, offers 16KB of UVPROM for program memory and 1280 bytes of data RAM. It supports a 16-bit address bus and an 8-bit external data bus, with 32 programmable I/O lines. Designed for surface-mount applications, it is housed in a 44-lead PQFP package with a terminal pitch of 0.8mm. Operating voltage ranges from 5.0V to 5.5V, with an operating temperature range of 0°C to 70°C. This component is suitable for applications in industrial control and embedded systems.
Additional Information
Series: DS87C520RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: Active-UnconfirmedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Speed | 33.00000000 |
| Width | 10.0000 |
| Technology | CMOS |
| Length | 10.0000 |
| ADC_Channels | No |
| Address_Bus_Width | 16 |
| Bit_Size | 8 |
| Clock_Frequency_Max | 33.0000000000000000 |
| CPU_Family | 8051 |
| DAC_Channels | No |
| Data_RAM_Size | 1280 |
| DMA_Channels | No |
| External_Data_Bus_Width | 8 |
| JESD_30_Code | S-PQFP-G44 |
| Number_of_I_O_Lines | 32 |
| Number_of_Terminals | 44 |
| Operating_Temperature_Max | 70.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QFP |
| Package_Equivalence_Code | TQFP44,.47SQ,32 |
| Package_Shape | Square |
| Package_Style | FlatPack |
| Program_Memory_Size | 16384 |
| Program_Memory_Type | UVPROM |
| Program_Memory_Width | 8 |
| PWM_Channels | No |
| Supply_Voltage_Max | 5.5000 |
| Supply_Voltage_Min | 5.0000 |
| Supply_Voltage_Nom | 5.0000 |
| Surface_Mount | Yes |
| Terminal_Form | Gull Wing |
| Terminal_Pitch | 0.800 |
| Terminal_Position | QUAD |
| uPs_uCs_Peripheral_ICs_Type | Microcontroller |
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