8051 C8051F58x Microcontroller IC 8-Bit 50MHz 128KB (128K x 8) FLASH 48-TQFP (7x7)
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C8051F580-IQ

DigiKey Part Number
336-1564-ND
Manufacturer
Manufacturer Product Number
C8051F580-IQ
Description
IC MCU 8BIT 128KB FLASH 48TQFP
Customer Reference
Detailed Description
8051 C8051F58x Microcontroller IC 8-Bit 50MHz 128KB (128K x 8) FLASH 48-TQFP (7x7)
Datasheet
 Datasheet
Product Attributes
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Category
Program Memory Size
Mfr
Program Memory Type
FLASH
Series
RAM Size
8.25K x 8
Packaging
Tray
Voltage - Supply (Vcc/Vdd)
1.8V ~ 5.25V
Part Status
Last Time Buy
Data Converters
A/D 32x12b
DigiKey Programmable
Not Verified
Oscillator Type
Internal
Core Processor
8051
Operating Temperature
-40°C ~ 125°C (TA)
Core Size
Mounting Type
Surface Mount
Speed
50MHz
Supplier Device Package
48-TQFP (7x7)
Connectivity
EBI/EMI, SMBus (2-Wire/I2C), CANbus, LINbus, SPI, UART/USART
Package / Case
48-TQFP
Peripherals
POR, PWM, Temp Sensor, WDT
Base Product Number
Number of I/O
40
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
EFM8BB31F64I-D-QFN32Silicon Labs0336-EFM8BB31F64I-D-QFN32-ND34,60051 KčMFR Recommended
In-Stock: 2 900
Check for Additional Incoming Stock
Last Time Buy Date: 10.09.2026
All prices are in CZK
Tray
QuantityUnit PriceExt Price
1340,17000 Kč340,17 Kč
10276,79600 Kč2 767,96 Kč
25257,10800 Kč6 427,70 Kč
100233,63000 Kč23 363,00 Kč
250221,88000 Kč55 470,00 Kč
500214,68986 Kč107 344,93 Kč
1 000208,75246 Kč208 752,46 Kč
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Unit Price without VAT:340,17000 Kč
Unit Price with VAT:411,60570 Kč