C8051F991-C-GMR
IC MCU 8BIT 8KB FLASH 20QFNManufacturer: Silicon Labs
Categories: Microcontrollers
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Silicon Labs C8051F9xx series microcontroller, part number C8051F991-C-GMR, features an 8-bit CIP-51 8051 core operating at 25MHz. This device offers 8KB of FLASH program memory and 512 bytes of RAM. Connectivity options include SMBus (2-Wire/I2C), SPI, and UART/USART. Integrated peripherals include brown-out detect/reset, capacitive sensing, power-on reset, PWM, and watchdog timer. The C8051F991-C-GMR is housed in a 20-QFN (3x3) surface mount package and operates within a voltage range of 1.8V to 3.6V. It is suitable for applications requiring low power consumption and efficient processing, commonly found in consumer electronics and industrial control systems. The component is supplied on a tape and reel.
Additional Information
Series: C8051F9xxRoHS Status: ROHS3 CompliantManufacturer Lead Time: 18 week(s)Product Status: Last Time BuyPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 20-UFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Speed | 25MHz |
| Program Memory Size | 8KB (8K x 8) |
| RAM Size | 512 x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | CIP-51 8051 |
| Data Converters | - |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Connectivity | SMBus (2-Wire/I2C), SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, Cap Sense, POR, PWM, WDT |
| Supplier Device Package | 20-QFN (3x3) |
| Number of I/O | 16 |
| Programmable | Not Verified |
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