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C8051F581-IQR

Silicon Labs
RoHS
RoHS RoHS compliant
Package 48-TQFP
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description IC 8051 MCU 128K FLASH 48-QFP
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Inventory: 507
Minimum: 1
Total Price: USD $13.46
Unit Price: USD $13.46268
≥1 USD $13.46268
≥10 USD $12.374208
≥100 USD $11.860834
≥500 USD $10.450532
≥1000 USD $9.93762

Technical Details

Supply Chain

Factory Lead Time 8 Weeks

Physical

Mounting Type Surface Mount
Package / Case 48-TQFP
Surface Mount YES

Technical

Operating Temperature -40°C~125°C TA
Packaging Tape & Reel (TR)
Published 2000
Series C8051F58x
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 48
Terminal Finish Matte Tin (Sn)
HTS Code 8542.31.00.01
Subcategory Microcontrollers
Terminal Position QUAD
Terminal Form GULL WING
Supply Voltage 2.1V
Terminal Pitch 0.5mm
Reach Compliance Code compliant
Pin Count 48
JESD-30 Code S-PQFP-G48
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 2.75V
Power Supplies 2/5V
Supply Voltage-Min (Vsup) 2V
Oscillator Type Internal
Number of I/O 40
Speed 50MHz
RAM Size 8.25K x 8
Voltage - Supply (Vcc/Vdd) 1.8V~5.25V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 8051
Peripherals POR, PWM, Temp Sensor, WDT
Clock Frequency 25MHz
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 128KB 128K x 8
Connectivity EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART
Supply Current-Max 33mA
Bit Size 8
Data Converter A/D 32x12b
Has ADC YES
DMA Channels NO
PWM Channels YES
ROM (words) 131072
RAM (bytes) 8448

Dimensions

Length 7mm
Width 7mm

Compliance

RoHS Status RoHS Compliant

Alternative Model

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