C8051F531A-IM is available for purchase but is not normally stocked.
Available Substitutes:

MFR Recommended


Silicon Labs
In Stock: 115
Unit Price: 0,60000 €
Datasheet
8051 C8051F53x Microcontroller IC 8-Bit 25MHz 8KB (8K x 8) FLASH 20-QFN (4x4)
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C8051F531A-IM

DigiKey Part Number
336-1495-5-ND
Manufacturer
Manufacturer Product Number
C8051F531A-IM
Description
IC MCU 8BIT 8KB FLASH 20QFN
Customer Reference
Detailed Description
8051 C8051F53x Microcontroller IC 8-Bit 25MHz 8KB (8K x 8) FLASH 20-QFN (4x4)
Datasheet
 Datasheet
EDA/CAD Models
C8051F531A-IM Models
Product Attributes
Type
Description
Select All
Category
Mfr
Series
Packaging
Tube
Part Status
Last Time Buy
DigiKey Programmable
Not Verified
Core Processor
8051
Core Size
8-Bit
Speed
25MHz
Connectivity
SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O
16
Program Memory Size
Program Memory Type
FLASH
EEPROM Size
-
RAM Size
256 x 8
Voltage - Supply (Vcc/Vdd)
1.8V ~ 5.25V
Data Converters
A/D 16x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C (TA)
Mounting Type
Surface Mount
Supplier Device Package
20-QFN (4x4)
Package / Case
20-VFQFN Exposed Pad
Base Product Number
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Manufacturer Quote Required
Last Time Buy
This product requires a manufacturer-approved quote before it can be ordered. Orders must meet the manufacturer’s standard package quantity, may be subject to extended lead times, and cannot be canceled or returned. Quotes are typically processed within 3–5 business days after submission.
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Last Time Buy Date: 2026-05-11