P87C661X2FA
Microcontroller, 8-Bit, OTPROM, 8051 CPU, 33MHz, CMOS, PQCC44Manufacturer: NXP Semiconductors
Categories: Microcontrollers
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The NXP Semiconductors P87C661X2FA is an 8-bit microcontroller featuring an 8051 CPU core operating at up to 33MHz. This CMOS device offers 16KB of OTPROM for program storage and 512 bytes of Data RAM. It supports a 16-bit address bus and an 8-bit external data bus, with 32 programmable I/O lines. The P87C661X2FA operates from a 5.0V nominal supply voltage, with a minimum of 2.7V at 16MHz and a maximum of 5.5V. It is housed in a 44-terminal PQCC44 package (JESD-30 Code S-PQCC-J44) suitable for surface mounting. Boundary scan is supported. Applications for this component include industrial automation, consumer electronics, and automotive systems. Operating temperature ranges from -40°C to +85°C.
Additional Information
Series: P87C661RoHS Status: RoHS CompliantManufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Speed | 33.00000000 |
| Width | 16.5862 |
| Technology | CMOS |
| Length | 16.5862 |
| ADC_Channels | No |
| Additional_Feature | OPERATES AT 2.7 V MINIMUM SUPPLY @ 16 MHZ |
| Address_Bus_Width | 16 |
| Bit_Size | 8 |
| Boundary_Scan | Yes |
| Clock_Frequency_Max | 33.0000000000000000 |
| CPU_Family | 8051 |
| DAC_Channels | No |
| Data_RAM_Size | 512 |
| 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 | 85.0000 |
| 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 | Yes |
| Seated_Height_Max | 4.5700 |
| Supply_Current_Max | 0.05000000 |
| 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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