Part Details for C8051F587-IM by Silicon Laboratories Inc
Results Overview of C8051F587-IM by Silicon Laboratories Inc
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C8051F587-IM Information
C8051F587-IM by Silicon Laboratories Inc is a Microcontroller.
Microcontrollers are under the broader part category of Microcontrollers and Processors.
Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.
Part Details for C8051F587-IM
C8051F587-IM CAD Models
C8051F587-IM Part Data Attributes
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C8051F587-IM
Silicon Laboratories Inc
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Datasheet
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C8051F587-IM
Silicon Laboratories Inc
Microcontroller, 8-Bit, FLASH, 8051 CPU, 50MHz, CMOS, PQCC32, QFN-32
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | SILICON LABORATORIES INC | |
| Part Package Code | QFN | |
| Pin Count | 32 | |
| Reach Compliance Code | compliant | |
| ECCN Code | 3A991.A.2 | |
| HTS Code | 8542.31.00.01 | |
| Has ADC | YES | |
| Address Bus Width | ||
| Bit Size | 8 | |
| CPU Family | 8051 | |
| Clock Frequency-Max | 50 MHz | |
| DAC Channels | NO | |
| DMA Channels | NO | |
| External Data Bus Width | ||
| JESD-30 Code | S-PQCC-N32 | |
| JESD-609 Code | e3 | |
| Length | 5 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of I/O Lines | 25 | |
| Number of Terminals | 32 | |
| On Chip Program ROM Width | 8 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| PWM Channels | YES | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HVQCCN | |
| Package Equivalence Code | LCC32,.2SQ,20 | |
| Package Shape | SQUARE | |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Qualification Status | Not Qualified | |
| RAM (bytes) | 8448 | |
| ROM (words) | 98304 | |
| ROM Programmability | FLASH | |
| Seated Height-Max | 1 mm | |
| Speed | 50 MHz | |
| Supply Current-Max | 33 mA | |
| Supply Voltage-Max | 2.75 V | |
| Supply Voltage-Min | 2 V | |
| Supply Voltage-Nom | 2.1 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | QUAD | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Width | 5 mm | |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
C8051F587-IM Frequently Asked Questions (FAQ)
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The maximum clock frequency that can be used with the internal oscillator is 25 MHz. However, it's recommended to use a clock frequency of 24.5 MHz or less to ensure reliable operation.
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To configure the ADC to convert analog signals from multiple channels, you need to use the ADC multiplexer (AMUX) to select the desired channel. You can do this by writing to the ADCMUX register to select the channel, and then starting the ADC conversion using the ADCCON register.
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The maximum current that can be sourced or sunk by the GPIO pins is 20 mA. However, it's recommended to limit the current to 10 mA or less to ensure reliable operation and to prevent overheating.
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To use the UART in asynchronous mode, you need to configure the UART mode bits (UARTM) to select asynchronous mode, and then set the baud rate using the UART baud rate generator (UARTBRG). You also need to configure the UART transmit and receive pins using the UARTTX and UARTRX registers.
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The VDD monitor is a built-in voltage monitor that can detect when the supply voltage (VDD) falls below a certain threshold. You can use the VDD monitor to implement a brown-out detection (BOD) function, which can reset the device or generate an interrupt when the supply voltage drops below a certain level.