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Part Number Overview
Manufacturer Part Number
C8051F581-IQR
Description
IC MCU 8BIT 128KB FLASH 48TQFP
Detailed Description
8051 C8051F58x Microcontroller IC 8-Bit 50MHz 128KB (128K x 8) FLASH 48-TQFP (7x7)
Manufacturer
Silicon Labs
Standard LeadTime
20 Weeks
Edacad Model
C8051F581-IQR Models
Standard Package
500
Supplier Stocks
Technical specifications
Mfr
Silicon Labs
Series
C8051F58x
Package
Tape & Reel (TR)
Product Status
Active
allaboutcomponents.com Programmable
Not Verified
Core Processor
8051
Core Size
8-Bit
Speed
50MHz
Connectivity
EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART
Peripherals
POR, PWM, Temp Sensor, WDT
Number of I/O
40
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
EEPROM Size
-
RAM Size
8.25K x 8
Voltage - Supply (Vcc/Vdd)
1.8V ~ 5.25V
Data Converters
A/D 32x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C (TA)
Mounting Type
Surface Mount
Supplier Device Package
48-TQFP (7x7)
Package / Case
48-TQFP
Base Product Number
C8051F581
Environmental & Export Classifications
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
3 (168 Hours)
ECCN
3A991A2
HTSUS
8542.31.0001
Other Names
C8051F581-IQR-ND
336-4821-6
336-4821-1
336-4821-2
Category
/Product Index/Integrated Circuits (ICs)/Embedded/Microcontrollers/Silicon Labs C8051F581-IQR
Documents & Media
Datasheets
1(C8051F58x/F59x)
Product Training Modules
1(Serial Communication Overview)
PCN Design/Specification
()
PCN Assembly/Origin
1(Site Change 18/Jan/2022)
PCN Packaging
()
EDA Models
1(C8051F581-IQR Models)
Errata
1(C8051F58x/59x Errata)
Quantity Price
Quantity: 1000
Unit Price: $9.22847
Packaging: Tape & Reel (TR)
MinMultiplier: 500
Packaging: Tape & Reel (TR)
MinMultiplier: 500
Quantity: 500
Unit Price: $10.06112
Packaging: Tape & Reel (TR)
MinMultiplier: 500
Packaging: Tape & Reel (TR)
MinMultiplier: 500
Quantity: 250
Unit Price: $10.755
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 100
Unit Price: $11.3101
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 25
Unit Price: $12.8364
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 10
Unit Price: $13.392
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 1
Unit Price: $14.57
Packaging: Cut Tape (CT)
MinMultiplier: 1
Packaging: Cut Tape (CT)
MinMultiplier: 1
Quantity: 250
Unit Price: $10.755
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 100
Unit Price: $11.3101
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 25
Unit Price: $12.8364
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 10
Unit Price: $13.392
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Quantity: 1
Unit Price: $14.57
Packaging: Digi-Reel®
MinMultiplier: 1
Packaging: Digi-Reel®
MinMultiplier: 1
Substitutes
-