C8051F581-IMR Price & Stock
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Manufacturer
Integrated Circuits (ICs) > Embedded - Microcontrollers
IC MCU 8BIT 128KB FLASH 48QFN
Documents
| Datasheet |
C8051F581-IMR
|
Specifications
| Series | C8051F58x |
| Part Status | Active |
| 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 | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| RAM Size | 8.25K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8 V ~ 5.25 V |
| Data Converters | A/D 32x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Package / Case | 48-VFQFN Exposed Pad |
| Supplier Device Package | 48-QFN (7x7) |
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Microchip USA
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| C8051F581-IMR | Silicon Labs | OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Tape & Reel (TR) | 2795 |
|
Inquiry |
NOVA Technology (HK) Co., Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| C8051F581-IMR | Silicon Labs | IC MCU 8BIT 128KB FLASH 48QFN |
|
Inquiry |
In Clear Electronics Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| C8051F581-IMR | Silicon Labs | IC MCU 8BIT 128KB FLASH 48QFN | 5000 |
|
Inquiry |
AAA Chips Technology (HK) Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C8051F581-IMR | Silicon Labs | IC MCU 8BIT 128KB FLASH 48QFN | 6334 |
|
Inquiry |
Mouser
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
C8051F581-IM
sku #: 634-C8051F581-IM
|
Silicon Labs | 8-bit Microcontrollers - MCU 8051 50 MHz 128 kB 5 V 8-bit MCU 8-bit Microcontrollers - MCU
|
632 In Stock |
|
Buy |
Fly-Wing Technology (HK) Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C8051F581-IMR | Silicon Labs | IC MCU 8BIT 128KB FLASH 48QFN | 7408 |
|
Buy |
Heisener Electronics Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| C8051F581-IMR | Silicon Labs | IC MCU 8BIT 128KB FLASH 48QFN Embedded - Microcontrollers
|
4635 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| C8051F581-IMR | Silicon Labs | 100% new and original | in stock |
|
Inquiry |
Allchips Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| C8051F581-IMR | Silicon | 8051 series Microcontroller IC 8-Bit 50MHz 128KB (128K x 8) FLASH 48-QFN (7x7) | In-Stock |
|
Inquiry | |
| C8051F581-IMR | Silicon | MCU 8-bit C8051F58x 8051 CISC 128KB Flash 2.5V/3.3V/5V Automotive 48-Pin QFN EP T/R | In-Stock |
|
Inquiry | |
| C8051F581-IMR | Silicon Labs | IC MCU 8BIT 128KB FLASH 48QFN | In-Stock |
|
Inquiry |
Lingto Electronic Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| C8051F581-IMR | Silicon Labs | DC:24+ ; IC MCU 8BIT 128KB FLASH 48QFN | 44798 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| C8051F581-IMR | Silicon Labs | IC MCU 8BIT 128KB FLASH 48QFN | 12000 |
|
Inquiry |
Chip Digger Limited Company
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| C8051F581-IMR | Silicon Labs | IC MCU 8BIT 128KB FLASH 48QFN | 6564 |
|
Inquiry |
DGT Technology (HK) Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||
|---|---|---|---|---|---|---|---|---|---|
| C8051F581-IMR | Silicon Labs | IC MCU 8BIT 128KB FLASH 48QFN | 10000 |
|
Inquiry |
Quarktwin Technology Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| C8051F581-IMR | Silicon Labs | 8051 C8051F58x Microcontroller IC 8-Bit 50MHz 128KB (128K x 8) FLASH 48-QFN (7x7) | 4154 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| C8051F581-IMR | Energy Micro (Silicon Labs) | IC MCU 8BIT 128KB FLASH 48QFN ; 48-QFN (7x7) Embedded - Microcontrollers
|
Available |
|
Inquiry |
Lvy Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| C8051F581-IMR | Silicon Labs | 2000 |
|
Inquiry | ||
| C8051F581-IMR | 2000 |
|
Inquiry |
PNEDA Technology Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| C8051F581-IMR | Silicon Labs | 5743 |
|
Inquiry |
Gang Bo Industrial Co,.Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
| C8051F581-IMR | Silicon Labs | IC MCU 8BIT 128KB FLASH 48QFN | 10000 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| C8051F581-IMR | Energy Micro (Silicon Labs) | IC MCU 8BIT 128KB FLASH 48QFN Embedded - Microcontrollers
|
In-Stock |
|
Inquiry |
Blue Peninsula Technology Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| C8051F581-IMR | Silicon Labs | IC MCU 8BIT 128KB FLASH 48QFN | 27545 |
|
Inquiry |
Hong Kong Luk Electronics Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| C8051F581-IMR | Silicon Labs |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| C8051F581-IMR | Silicon Labs | 8-bit Microcontrollers - MCU 50 MIPS, 128 kB, 8 kB, SPI, 2xUART, I2C, QFN48 | in stock |
|
Inquiry |
C Plus Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| C8051F581-IMR | Silicon Laboratories Inc. | 200 |
|
Inquiry |
Asian Tera Part Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| C8051F581-IMR | Silicon Labs | Check alternative solution with competitive price | 82710 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| C8051F581-IMR | Silicon Labs | 48-QFN (7x7) New and original,In Stock | 19647 |
|
Inquiry |
KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| C8051F581-IMR | Silicon Labs | IC MCU 8BIT 128KB FLASH 48QFN ; DC:21+ ; 48-QFN (7x7) | 111 |
|
Inquiry |
Best Technology Components Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C8051F581-IMR | SILICON LABS | New and Original | 2100 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| C8051F581-IMR | Silicon Labs | IC MCU 8BIT 128KB FLASH 48QFN ; 48-VFQFN Exposed Pad | 2952 |
|
Buy |
Shenzhen Dasenic Electronic Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
| C8051F581-IMR | Silicon Labs | IC MCU 8BIT 128KB FLASH 48QFN Integrated Circuits (ICs)>Embedded - Microcontrollers
|
1659 |
|
Buy |
Nexxon, Inc. (USA)
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| C8051F581-IMR | Silicon Labs | In Stock |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| C8051F581-IMR | Microchip Technology | IC MCU 32BIT 1MB FLASH 64QFN | 965 |
|
Inquiry |
Zhong Hai Sheng Technology Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| C8051F581-IMR | Silicon Labs | 48-VFQFN Exposed Pad | 2000 |
|
Inquiry |
Shenzhen Bomo Microelectronics Technology Co., Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| C8051F581-IMR | Silicon Labs | Tape & Reel (TR) | in stock |
|
Inquiry |
Huaqiu Electronics Co. , Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| C8051F581-IMR | Silicon | In-Stock |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| C8051F581-IMR | Silicon Labs | 8-bit Microcontrollers - MCU 50 MIPS, 128 kB, 8 kB, SPI, 2xUART, I2C, QFN48 | in stock |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| C8051F581-IMR | Silicon Labs | 1000 |
|
Inquiry |
Shenzhen Zuan Ying Tech Trade Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| C8051F581-IMR | Silicon Labs | IC MCU 8BIT 128KB FLASH 48QFN ; DC:21+ ; 48-QFN (7x7) | 100 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| C8051F581-IMR | Silicon Labs | IC 8051 MCU 128K FLASH 48-QFN | 0 |
|
Inquiry |
Depu Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| C8051F581-IMR | Silicon Labs | 2019+48-QFN7x7_new and original | 2500 |
|
Inquiry |
See Also:
C8051F588-IMR
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