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C8051F581-IQ | |
|---|---|
DigiKey Part Number | 336-1566-ND |
Manufacturer | |
Manufacturer Product Number | C8051F581-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 8-Bit | Mounting Type Surface Mount |
Speed 50MHz | Supplier Device Package 48-TQFP (7x7) |
Connectivity EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART | Package / Case 48-TQFP |
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 |
|---|---|---|---|---|---|
| EFM8BB31F64I-D-QFN32 | Silicon Labs | 0 | 336-EFM8BB31F64I-D-QFN32-ND | £1.40047 | MFR Recommended |
In-Stock: 736
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Last Time Buy Date: 10/09/2026
Quantity
All prices are in GBP
Tray
| Quantity | Unit Price | Ext Price |
|---|---|---|
| 1 | £11.46000 | £11.46 |
| 10 | £9.32500 | £93.25 |
| 25 | £8.65720 | £216.43 |
| 100 | £7.86040 | £786.04 |
| 250 | £7.46096 | £1,865.24 |
| 500 | £7.21628 | £3,608.14 |
| 1,000 | £7.01413 | £7,014.13 |
| Unit Price without VAT: | £11.46000 |
|---|---|
| Unit Price with VAT: | £13.75200 |
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