EFM8SB20F64G-A-QFP32R
IC MCU 8BIT 64KB FLASH 32QFPManufacturer: Silicon Labs
Categories: Microcontrollers
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The Silicon Labs Sleepy Bee EFM8SB20F64G-A-QFP32R is an 8-bit microcontroller featuring a CIP-51 8051 core running at 25MHz. This device offers 64KB of FLASH program memory and 4.25KB of RAM, supported by integrated peripherals including Brown-out Detect/Reset, POR, PWM, and WDT. Connectivity options consist of EBI/EMI, I2C, SMBus, SPI, and UART/USART. It includes a 23x10-bit Analog-to-Digital converter and 24 general-purpose I/O pins. Packaged in a 32-QFP (7x7) surface-mount configuration, the EFM8SB20F64G-A-QFP32R operates within a voltage range of 1.8V to 3.6V and an ambient temperature range of -40°C to 85°C. This component is suitable for applications in industrial automation, consumer electronics, and IoT devices. Supplied in Tape & Reel (TR).
Additional Information
Series: Sleepy BeeRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 32-LQFP |
| 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 | CIP-51 8051 |
| Data Converters | A/D 23x10b |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 3.6V |
| Connectivity | EBI/EMI, I2C, SMBus, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Supplier Device Package | 32-QFP (7x7) |
| Number of I/O | 24 |
| Programmable | Not Verified |
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