X-On Electronics has gained recognition as a prominent supplier of C8051F581-IQ 8-bit Microcontrollers - MCU across the USA, India, Europe, Australia, and various other global locations. C8051F581-IQ 8-bit Microcontrollers - MCU are a product manufactured by Silicon Labs. We provide cost-effective solutions for 8-bit Microcontrollers - MCU, ensuring timely deliveries around the world.

C8051F581-IQ Silicon Labs

C8051F581-IQ electronic component of Silicon Labs
C8051F581-IQ Silicon Labs
C8051F581-IQ 8-bit Microcontrollers - MCU
C8051F581-IQ  Semiconductors

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Part No. C8051F581-IQ
Manufacturer: Silicon Labs
Category: 8-bit Microcontrollers - MCU
Description: 8051 C8051F58x Microcontroller IC 8-Bit 50MHz 128KB (128K x 8) FLASH 48-TQFP (7x7)
Datasheet: C8051F581-IQ Datasheet (PDF)
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)
1: USD 14.676 ea
Line Total: USD 14.68 
Availability - 1601
Ship by Wed. 30 Apr to Fri. 02 May
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
1601
Ship by Wed. 30 Apr to Fri. 02 May
MOQ : 1
Multiples : 1
1 : USD 14.676
10 : USD 11.275
25 : USD 9.834
250 : USD 9.735
500 : USD 9.449
2500 : USD 9.438

   
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We are delighted to provide the C8051F581-IQ from our 8-bit Microcontrollers - MCU category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the C8051F581-IQ and other electronic components in the 8-bit Microcontrollers - MCU category and beyond.

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C8051F58x/F59x Mixed Signal ISP Flash MCU Family Analog Peripherals Memory - 12-Bit ADC - 8448 bytes internal data RAM (256 + 8192 XRAM) Up to 200 ksps - 128 or 96 kB Banked Flash In-system programma- Up to 32 external single-ended inputs ble in 512-byte Sectors VREF from on-chip VREF, external pin or V DD - External 64 kB data memory interface programma- Internal or external start of conversion source Built-in temperature sensor ble for multiplexed or non-multiplexed mode - Three Comparators Digital Peripherals Programmable hysteresis and response time - 40, 33, or 25 Port I/O All 5 V push-pull with high Configurable as interrupt or reset source sink current Low current On-Chip Debug - CAN 2.0 Controllerno crystal required - On-chip debug circuitry facilitates full speed, non- - LIN 2.1 Controller (Master and Slave capable) no intrusive in-system debug (no emulator required) crystal required - Provides breakpoints, single stepping, - Two Hardware enhanced UARTs, SMBus, and inspect/modify memory and registers enhanced SPI serial ports - Superior performance to emulation systems using - Six general purpose 16-bit counter/timers ICE-chips, target pods, and sockets - Two 16-Bit programmable counter array (PCA) - Low cost, complete development kit peripherals with six capture/compare modules each Supply Voltage 1.8 to 5.25 V and enhanced PWM functionality - Typical operating current: 15 mA at 50 MHz Clock Sources Typical stop mode current: 230 A - Internal 24 MHz with 0.5% accuracy for CAN and High-Speed 8051 C Core master LIN operation. - Pipelined instruction architecture executes 70% of - External oscillator: Crystal, RC, C, or clock instructions in 1 or 2 system clocks (1 or 2 pin modes) - Up to 50 MIPS throughput with 50 MHz clock - Can switch between clock sources on-the-fly useful in power saving modes - Expanded interrupt handler Packages Automotive Qualified - 48-Pin QFP/QFN (C8051F580/1/4/5) - Temperature Range: 40 to +125 C - 40-Pin QFN (C8051F588/9-F590/1) - 32-Pin QFP/QFN (C8051F582/3/6/7) ANALOG DIGITAL I/O PERIPHERALS UART 0-1 Ports 0-4 A 12-bit TEMP M Crossbar SMBus 200 ksps SENSOR U SPI External ADC X Memory PCA x 2 Interface Timers 0-5 CAN VREG Voltage LIN Comparators 0-2 VREF 24 MHz PRECISION 2x Clock Multiplier INTERNAL OSCILLATOR HIGH-SPEED CONTROLLER CORE 128 kB 8051 CPU 8 kB XRAM ISP FLASH (50 MIPS) FLEXIBLE DEBUG POR WDT INTERRUPTS CIRCUITRY Rev 1.5 5/18 Copyright 2018 by Silicon Laboratories C8051F580/1/2/3/4/5/6/7/8/9-F590/1C8051F58x/F59x Table of Contents 1. System Overview ..................................................................................................... 18 2. Ordering Information............................................................................................... 22 3. Pin Definitions.......................................................................................................... 24 4. Package Specifications........................................................................................... 32 4.1. QFP-48 Package Specifications........................................................................ 32 4.2. QFN-48 Package Specifications........................................................................ 34 4.3. QFN-40 Package Specifications........................................................................ 36 4.4. QFP-32 Package Specifications........................................................................ 38 4.5. QFN-32 Package Specifications........................................................................ 40 5. Electrical Characteristics........................................................................................ 42 5.1. Absolute Maximum Specifications..................................................................... 42 5.2. Electrical Characteristics ................................................................................... 43 6. 12-Bit ADC (ADC0)................................................................................................... 54 6.1. Modes of Operation........................................................................................... 55 6.1.1. Starting a Conversion................................................................................ 55 6.1.2. Tracking Modes......................................................................................... 55 6.1.3. Timing ....................................................................................................... 56 6.1.4. Burst Mode................................................................................................ 57 6.2. Output Code Formatting.................................................................................... 59 6.2.1. Settling Time Requirements...................................................................... 59 6.3. Selectable Gain ................................................................................................. 60 6.3.1. Calculating the Gain Value........................................................................ 60 6.3.2. Setting the Gain Value .............................................................................. 62 6.4. Programmable Window Detector....................................................................... 68 6.4.1. Window Detector In Single-Ended Mode .................................................. 70 6.5. ADC0 Analog Multiplexer .................................................................................. 72 7. Temperature Sensor................................................................................................ 74 8. Voltage Reference.................................................................................................... 75 9. Comparators............................................................................................................. 77 9.1. Comparator Multiplexer ..................................................................................... 85 10. Voltage Regulator (REG0)..................................................................................... 89 11. CIP-51 Microcontroller........................................................................................... 91 11.1. Performance.................................................................................................... 91 11.2. Instruction Set.................................................................................................. 93 11.2.1. Instruction and CPU Timing .................................................................... 93 11.3. CIP-51 Register Descriptions .......................................................................... 97 11.4. Serial Number Special Function Registers (SFRs) ....................................... 101 12. Memory Organization .......................................................................................... 102 12.1. Program Memory........................................................................................... 102 12.1.1. MOVX Instruction and Program Memory .............................................. 104 12.2. Data Memory................................................................................................. 104 12.2.1. Internal RAM ......................................................................................... 105 12.2.1.1. General Purpose Registers .......................................................... 105 Rev 1.5 3

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8542.31.00 52 No ..CMOS and MOS Microprocessors (MPU), Microcontrollers (MCU) and Digital Signal Processors (DSP)

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