C8051F581-IM is out of stock and can be placed on backorder.
Available Substitutes:
MFR Recommended
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C8051F581-IM | |
|---|---|
DigiKey Part Number | 336-1567-5-ND |
Manufacturer | |
Manufacturer Product Number | C8051F581-IM |
Description | IC MCU 8BIT 128KB FLASH 48QFN |
Manufacturer Standard Lead Time | 20 Weeks |
Customer Reference | |
Detailed Description | 8051 C8051F58x Microcontroller IC 8-Bit 50MHz 128KB (128K x 8) FLASH 48-QFN (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 Tube | Voltage - Supply (Vcc/Vdd) 1.8V ~ 5.25V |
Part Status Active | Data Converters A/D 32x12b |
DigiKey Programmable Verified | Oscillator Type Internal |
Core Processor 8051 | Operating Temperature -40°C ~ 125°C (TA) |
Core Size 8-Bit | Mounting Type Surface Mount |
Speed 50MHz | Supplier Device Package 48-QFN (7x7) |
Connectivity EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART | Package / Case 48-VFQFN Exposed Pad |
Peripherals POR, PWM, Temp Sensor, WDT | Base Product Number |
Number of I/O 40 |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| EFM8BB52F32I-C-QFN32 | Silicon Labs | 0 | 336-EFM8BB52F32I-C-QFN32-ND | $0.86000 | MFR Recommended |
In-Stock: 0
43 estimated in stock on 15-Feb-2027
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Quantity
All prices are in USD
Tube
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | $13.81000 | $13.81 |
| 10 | $11.45100 | $114.51 |
| 43 | $10.30512 | $443.12 |
| 129 | $9.64085 | $1,243.67 |
| 258 | $9.30233 | $2,400.00 |
| 516 | $9.01897 | $4,653.79 |
| 1,032 | $8.78389 | $9,064.97 |
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