C8051F021R
IC MCU 8BIT 64KB FLASH 64TQFPManufacturer: Silicon Labs
Categories: Microcontrollers
Quality Control: Learn More
Silicon Labs C8051F02x series 8-bit microcontroller, part number C8051F021R, features a 64KB FLASH program memory and 4.25KB RAM. This device operates at a maximum frequency of 25MHz, powered by a 2.7V to 3.6V supply. Integrated peripherals include an EBI/EMI interface, SMBus (2-Wire/I2C), SPI, and UART/USART for robust connectivity. The C8051F021R boasts on-chip data conversion capabilities with 8x8-bit and 8x12-bit Analog-to-Digital Converters, and 2x12-bit Digital-to-Analog Converters. Additional peripherals include Brown-out Detect/Reset, POR, PWM, a temperature sensor, and a Watchdog Timer. This surface-mount component is housed in a 64-TQFP (10x10) package and is supplied on tape and reel. Its versatile feature set makes it suitable for applications in industrial automation, consumer electronics, and medical devices.
Additional Information
Series: C8051F02xRoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 64-TQFP |
| Mounting Type | Surface Mount |
| Speed | 25MHz |
| Program Memory Size | 64KB (64K x 8) |
| RAM Size | 4.25K x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | 8051 |
| Data Converters | A/D 8x8b, 8x12b; D/A 2x12b |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 3.6V |
| Connectivity | EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT |
| Supplier Device Package | 64-TQFP (10x10) |
| Number of I/O | 32 |
| Programmable | Not Verified |
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