P87C528GBAA
Microcontroller, 8-Bit, OTPROM, 20MHz, CMOS, PQCC44Manufacturer: NXP Semiconductors
Categories: Microcontrollers
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NXP Semiconductors P87C528GBAA is an 8-bit microcontroller featuring 32KB of On-Time Programmable Read-Only Memory (OTPROM) and 256 bytes of On-Chip Data RAM. This CMOS device operates at a maximum clock frequency of 20MHz, supporting a 16-bit address bus and an 8-bit external data bus. It offers 32 general-purpose I/O lines, three timers, and two hardware serial I/O ports. Additional features include an I2C serial bus interface and EPROM protection. The P87C528 series microcontroller is suitable for applications requiring robust control and memory capabilities, often found in industrial automation and consumer electronics. It is housed in a 44-terminal PQCCJ package with a 1.27mm terminal pitch, designed for surface mounting. Operating voltage range is 5.0V to 5.5V, with an operating temperature range of 0°C to 70°C.
Additional Information
Series: P87C528RoHS Status: Manufacturer Lead Time: Product Status: DiscontinuedPackaging: Datasheet:Download Free CAD Model:
Technical Details:
| Format | Fixed Point |
| Length | 16.5862 |
| Speed | 20.00000000 |
| Width | 16.5862 |
| Technology | CMOS |
| ADC_Channels | No |
| Additional_Feature | EPROM PROTECT; I2C SERIAL BUS INTERFACE |
| Address_Bus_Width | 16 |
| Bit_Size | 8 |
| Boundary_Scan | No |
| Clock_Frequency_Max | 20.0000000000000000 |
| DAC_Channels | No |
| DMA_Channels | No |
| External_Data_Bus_Width | 8 |
| Integrated_Cache | No |
| JESD_30_Code | S-PQCC-J44 |
| Low_Power_Mode | Yes |
| Number_of_DMA_Channels | 0 |
| Number_of_External_Interrupts | 2 |
| Number_of_I_O_Lines | 32 |
| Number_of_Serial_I_Os | 2 |
| Number_of_Terminals | 44 |
| Number_of_Timers | 3 |
| On_Chip_Data_RAM_Width | 8 |
| Operating_Temperature_Max | 70.0000 |
| Operating_Temperature_Min | 0.0000 |
| Package_Body_Material | PLASTIC/EPOXY |
| Package_Code | QCCJ |
| Package_Shape | Square |
| Package_Style | CHIP CARRIER |
| Program_Memory_Size | 32768 |
| Program_Memory_Type | OTPROM |
| Program_Memory_Width | 8 |
| PWM_Channels | No |
| Seated_Height_Max | 4.5700 |
| 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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