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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
C8051F581-IQR | |
|---|---|
DigiKey Part Number | 336-4821-2-ND - Tape & Reel (TR) 336-4821-1-ND - Cut Tape (CT) 336-4821-6-ND - Digi-Reel® |
Manufacturer | |
Manufacturer Product Number | C8051F581-IQR |
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 |
EDA/CAD Models | C8051F581-IQR Models |
Product Attributes
Type | Description | Select All |
|---|---|---|
Category | ||
Mfr | ||
Series | ||
Packaging | Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | |
Part Status | Last Time Buy | |
DigiKey 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 | ||
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 |
In-Stock: 657
Check for Additional Incoming Stock
Last Time Buy Date: 10/09/2026
Quantity
All prices are in USD
Cut Tape (CT) & Digi-Reel®
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $15.47000 | $15.47 |
| 10 | $12.58400 | $125.84 |
| 25 | $11.68320 | $292.08 |
| 100 | $10.60780 | $1,060.78 |
| 250 | $10.51112 | $2,627.78 |
Tape & Reel (TR)
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 500 | $9.73856 | $4,869.28 |
| 1,000 | $9.46576 | $9,465.76 |
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